BLACKROCK MUNIVEST FUND, INC.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED

MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number 811-05611

Name of Fund: BlackRock MuniVest Fund, Inc. (MVF)

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock MuniVest Fund, Inc., 55 East 52nd Street, New York, NY 10055

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 08/31/2014

Date of reporting period: 11/30/2013


Item 1 – Schedule of Investments


Schedule of Investments November 30, 2013 (Unaudited)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

Alabama — 2.7%

    

Alabama State Docks Department, Refunding RB, 6.00%, 10/01/40

   $ 7,610      $ 8,425,944   

Selma Alabama IDB, RB, Gulf Opportunity Zone, International Paper Co. Project, Series A:

    

5.80%, 5/01/34

     1,850        1,891,625   

5.38%, 12/01/35

     1,000        972,600   

Selma Alabama IDB, Refunding RB, International Paper Co. Project, Series B, 5.50%, 5/01/20

     5,000        5,022,200   
    

 

 

 
               16,312,369   

Alaska — 0.1%

    

Northern Tobacco Securitization Corp., Refunding RB, Tobacco Settlement, Asset-Backed, Series A, 5.00%, 6/01/46

     1,250        846,050   

Arizona — 2.2%

    

City of Phoenix Arizona Civic Improvement Corp., Refunding ARB, Junior Lien, Series A, 5.00%, 7/01/40

     2,000        2,013,300   

County of Maricopa Arizona IDA, RB, Arizona Charter Schools Project, Series A, 6.75%, 7/01/29

     3,600        3,003,984   

County of Maricopa Arizona Pollution Control Corp., Refunding RB, Southern California Edison Co., Series A, 5.00%, 6/01/35

     3,300        3,379,068   

Salt Verde Financial Corp., RB, Senior, 5.00%, 12/01/37

     5,000        4,810,700   
    

 

 

 
               13,207,052   

California — 9.1%

    

California Health Facilities Financing Authority, RB:

    

St. Joseph Health System, Series A, 5.75%, 7/01/39

     5,000        5,538,350   

Sutter Health, Series B, 6.00%, 8/15/42

     5,600        6,401,304   

California Health Facilities Financing Authority, Refunding RB, Catholic Healthcare West, Series A, 6.00%, 7/01/34

     1,055        1,148,135   

California HFA, RB, S/F Housing, Home Mortgage, Series K, AMT, 5.50%, 2/01/42

     1,460        1,500,457   
Municipal Bonds   

Par  

(000)

    Value  

California (concluded)

    

California State Public Works Board, LRB, Department of Mental Health, Coalinga, Series A, 5.13%,
6/01/14 (a)

   $ 10,435      $ 10,694,205   

City of Los Angeles California Department of Airports, Refunding RB, Los Angeles International Airport, Series A, 5.25%, 5/15/39

     1,200        1,271,544   

Los Angeles Community College District California, GO, Refunding, Election of 2008, Series A, 6.00%, 8/01/33

     9,585        10,993,803   

Poway Unified School District, GO, Refunding, CAB, School Facilities Improvement District No. 2007-1, Election of 2008, Series B, 6.20%, 8/01/46 (b)

     10,000        1,360,300   

San Diego Community College District California, GO, Election of 2006, 5.00%, 8/01/43

     4,285        4,509,663   

State of California, GO, Various Purposes, 6.50%, 4/01/33

     9,675        11,485,773   
    

 

 

 
               54,903,534   

Colorado — 1.0%

    

Colorado Health Facilities Authority, RB, Catholic Health Initiatives, Series D, 6.25%, 10/01/33

     2,500        2,783,725   

Colorado Health Facilities Authority, Refunding RB, Evangelical Lutheran, Series A, 5.25%, 6/01/34

     3,000        2,977,650   

Regional Transportation District, COP, Refunding, Series A, 5.38%, 6/01/31

     385        406,814   
    

 

 

 
               6,168,189   

Delaware — 0.4%

    

County of Sussex Delaware, RB, NRG Energy, Inc., Indian River Project, 6.00%, 10/01/40

     2,500        2,564,700   

District of Columbia — 0.2%

    

Metropolitan Washington Airports Authority, Refunding RB, 1st Senior Lien, Series A:

    

5.00%, 10/01/39

     415        413,182   

5.25%, 10/01/44

     650        656,130   
    

 

 

 
               1,069,312   

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    1


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

Florida — 7.3%

    

County of Miami-Dade Florida, GO, Building Better Communities Program:

    

Series B, 6.38%, 7/01/28

   $ 4,630      $ 5,327,278   

Series B-1, 5.63%, 7/01/38

     5,000        5,487,800   

County of Miami-Dade Florida, Refunding RB, Transit System Sales Surtax, 5.00%, 7/01/42

     3,750        3,815,325   

County of Miami-Dade Florida Aviation, Refunding ARB, Miami International Airport:

    

Series A, AMT (AGC), 5.00%, 10/01/40

     10,000        9,711,700   

Series A-1, 5.38%, 10/01/41

     10,290        10,576,473   

County of Miami-Dade Florida Expressway Authority, RB, Toll System, Series A (AGM), 5.00%, 7/01/35

     8,900        9,099,983   
    

 

 

 
               44,018,559   

Georgia — 2.0%

    

City of Atlanta Georgia Department of Aviation, Refunding GARB, Series B, AMT, 5.00%, 1/01/29

     1,070        1,098,858   

County of DeKalb Georgia Hospital Authority, Refunding RB, DeKalb Medical Center, Inc. Project, 6.13%, 9/01/40

     3,570        3,538,299   

DeKalb Private Hospital Authority, Refunding RB, Children’s Healthcare, 5.25%, 11/15/39

     3,335        3,392,929   

Municipal Electric Authority of Georgia, Refunding RB, Series W:

    

6.60%, 1/01/18 (c)

     110        110,598   

6.60%, 1/01/18

     3,645        3,945,676   
    

 

 

 
               12,086,360   

Hawaii — 0.9%

    

State of Hawaii Harbor System, RB, Series A, 5.50%, 7/01/35

     5,000        5,361,650   

Illinois — 12.1%

    

City of Chicago Illinois, GARB, O’Hare International Airport, 3rd Lien, Series B-2, AMT (NPFGC), 6.00%, 1/01/27

     4,580        4,596,900   

City of Chicago Illinois, Refunding RB, Sales Tax, Series A, 5.00%, 1/01/41

     4,640        4,619,306   

City of Chicago Illinois Board of Education, GO, Series A, 5.50%, 12/01/39

     6,240        6,071,770   
Municipal Bonds   

Par  

(000)

    Value  

Illinois (concluded)

    

City of Chicago Illinois Transit Authority, RB, Sales Tax Receipts, 5.25%, 12/01/36

   $ 2,110      $ 2,152,812   

City of Chicago Illinois Waterworks, Refunding RB, 2nd Lien, Water Project (AGM), 5.25%, 11/01/33

     1,330        1,358,834   

County of Cook Illinois Community College District No. 508, GO, University & College Improvements, 5.25%, 12/01/31

     5,000        5,157,050   

Illinois Finance Authority, RB:

    

Advocate Health Care Network, Series D, 6.50%, 11/01/38

     9,700        10,896,883   

Community Rehabilitation Providers Facilities, Series A, 6.50%, 7/01/22

     615        589,619   

Disposal Waste Management, Inc. Series A, AMT, 5.05%, 8/01/29

     1,000        1,013,630   

Illinois Finance Authority, Refunding RB, Series A:

    

Northwestern Memorial Hospital, 6.00%, 8/15/39

     9,000        10,045,980   

OSF Healthcare System, 6.00%, 5/15/39

     4,990        5,362,154   

Railsplitter Tobacco Settlement Authority, RB, 6.00%, 6/01/28

     2,645        2,879,532   

Regional Transportation Authority, RB:

    

Series A (AMBAC), 7.20%, 11/01/20

     2,500        2,936,575   

Series C (NPFGC), 7.75%, 6/01/20

     4,000        4,814,640   

Village of Hodgkins Illinois, RB, Metropolitan Biosolids Management LLC Project, AMT, 6.00%, 11/01/23

     10,000        10,005,500   
    

 

 

 
               72,501,185   

Indiana — 3.1%

    

City of Valparaiso Indiana, RB, Exempt Facilities, Pratt Paper LLC Project, AMT, 6.75%, 1/01/34

     2,250        2,261,903   

Indiana Finance Authority, RB, Ohio River Bridges East End Crossing Project, Series A, AMT:

    

5.00%, 7/01/40

     2,640        2,388,408   

5.00%, 7/01/44

     1,525        1,351,165   

 

                
2    BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013   


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

Indiana (concluded)

    

Indiana Health & Educational Facilities Financing Authority, RB, Clarian Health Obligation, Series A, 5.25%, 2/15/40

   $ 8,980      $ 9,025,708   

Indianapolis Local Public Improvement Bond Bank, Refunding RB, Series D, 6.75%, 2/01/14

     3,670        3,710,150   
    

 

 

 
               18,737,334   

Iowa — 0.1%

    

Iowa Tobacco Settlement Authority, Refunding RB, Asset-Backed, Series C, 5.63%, 6/01/46

     1,000        750,820   

Kentucky — 3.5%

    

County of Owen Kentucky, RB, Kentucky American Water Co. Project, Series B, 5.63%, 9/01/39

     1,000        1,015,850   

Kentucky Economic Development Finance Authority, RB, Owensboro Medical Health System, Series A, 6.50%, 3/01/45

     4,000        4,191,800   

Kentucky Economic Development Finance Authority, Refunding RB, Hospital Facilities, St. Elizabeth Medical Center, Inc., Series A, 5.50%, 5/01/39

     8,000        8,417,440   

Lexington-Fayette Urban County Airport Board, Refunding GARB, Series A, 5.00%, 7/01/27

     7,000        7,560,000   
    

 

 

 
               21,185,090   

Louisiana — 3.1%

    

Louisiana Local Government Environmental Facilities & Community Development Authority, RB, Westlake Chemical Corp. Projects, Series A-1, 6.50%, 11/01/35

     2,615        2,802,548   

Parish of St. Charles Louisiana, RB, Valero Energy Corp., 4.00%, 12/01/40 (d)

     2,210        2,185,359   

Tobacco Settlement Financing Corp., Refunding RB, Asset-Backed, Series A:

    

5.25%, 5/15/31

     3,420        3,381,422   

5.25%, 5/15/32

     4,375        4,303,819   

5.25%, 5/15/33

     4,750        4,653,527   
Municipal Bonds   

Par  

(000)

    Value  

Louisiana (concluded)

    

Tobacco Settlement Financing Corp., Refunding RB, Asset-Backed, Series A (concluded):

    

5.25%, 5/15/35

   $ 1,500      $ 1,462,275   
    

 

 

 
               18,788,950   

Maine — 1.4%

    

Maine Health & Higher Educational Facilities Authority, RB:

    

Eastern Maine Medical Center, 5.00%, 7/01/43

     2,500        2,406,525   

Series A, 5.00%, 7/01/39

     5,000        5,082,600   

Portland Housing Development Corp., Refunding RB, Senior Living, Retirement Facilities, Series A, 6.00%, 2/01/34

     1,190        1,193,237   
    

 

 

 
               8,682,362   

Maryland — 1.9%

    

Maryland Community Development Administration, HRB, Residential, Series H, AMT, 5.10%, 9/01/37

     1,835        1,840,303   

Maryland Community Development Administration, Refunding, HRB, Residential, Series D, AMT, 4.90%, 9/01/42

     3,250        3,147,495   

Maryland Health & Higher Educational Facilities Authority, Refunding RB:

    

Charlestown Community Project, 6.25%, 1/01/41

     2,000        2,088,140   

University of Maryland Medical System, 5.00%, 7/01/34

     2,100        2,112,096   

University of Maryland Medical System, 5.13%, 7/01/39

     2,100        2,086,581   
    

 

 

 
               11,274,615   

Massachusetts — 6.0%

    

Massachusetts Bay Transportation Authority, Refunding RB, General Transportation System, Series A, 7.00%, 3/01/19

     3,010        3,421,046   

Massachusetts HFA, RB, AMT:

    

M/F Housing, Series A, 5.20%, 12/01/37

     2,865        2,841,707   

S/F Housing, Series 130, 5.00%, 12/01/32

     2,500        2,506,900   

Massachusetts HFA, Refunding RB, Series C, AMT, 5.35%, 12/01/42

     6,550        6,492,753   

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    3


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

Massachusetts (concluded)

    

Massachusetts School Building Authority, RB, Dedicated Sales Tax, Senior Series A, 5.00%, 5/15/43

   $ 4,500      $ 4,717,665   

Massachusetts Water Resources Authority, RB, Series A, 6.50%, 7/15/19 (c)

     13,855        16,020,259   
    

 

 

 
               36,000,330   

Michigan — 4.0%

    

City of Detroit Michigan, RB, Water Supply System, 2nd Lien, Series B (AGM):

    

6.25%, 7/01/36

     2,500        2,540,500   

7.00%, 7/01/36

     1,250        1,306,175   

Michigan State Hospital Finance Authority, Refunding RB, Series A:

    

Henry Ford Health System, 5.25%, 11/15/46

     7,950        7,565,220   

McLaren Health Care, 5.75%, 5/15/38

     7,285        7,920,908   

Royal Oak Hospital Finance Authority, Refunding RB, William Beaumont Hospital, Series V, 8.25%, 9/01/39

     4,100        4,909,586   
    

 

 

 
               24,242,389   

Mississippi — 5.0%

    

County of Lowndes Mississippi, Refunding RB, Solid Waste Disposal & Pollution Control Weyerhaeuser Co. Project:

    

Series A, 6.80%, 4/01/22

     9,160        10,150,471   

Series B, 6.70%, 4/01/22

     4,500        4,940,460   

Mississippi Business Finance Corp., Refunding RB, System Energy Resource, Inc. Project, 5.88%, 4/01/22

     15,000        14,928,450   
    

 

 

 
               30,019,381   

Missouri — 1.8%

    

City of Kansas City Missouri, Refunding ARB, General Improvement, Series A, AMT, 5.25%, 9/01/25

     10,000        10,731,500   

Nebraska — 1.0%

    

Central Plains Energy Project Nebraska, RB, Gas Project No. 3, 5.00%, 9/01/42

     6,200        5,935,322   
Municipal Bonds   

Par  

(000)

    Value  

Nevada — 0.9%

    

County of Clark Nevada Airport System, ARB, Series B, 5.75%, 7/01/42

   $ 5,000      $ 5,391,050   

New Hampshire — 1.0%

    

New Hampshire Housing Finance Authority, Refunding RB, S/F Housing, Acquisition, Series H, AMT, 5.15%, 1/01/40

     5,895        5,852,910   

New Jersey — 7.9%

    

New Jersey EDA, RB:

    

Cigarette Tax, 5.75%, 6/15/14 (a)

     3,695        3,807,402   

The Goethals Bridge Replacement Project, AMT, 5.13%, 1/01/34

     1,050        1,031,215   

The Goethals Bridge Replacement Project, AMT, 5.38%, 1/01/43

     11,355        11,117,340   

The Goethals Bridge Replacement Project, AMT, 5.63%, 1/01/52

     2,000        1,970,540   

New Jersey EDA, Refunding RB, School Facilities Construction, Series AA, 5.25%, 12/15/33

     10,000        10,539,600   

New Jersey Housing & Mortgage Finance Agency, RB, S/F Housing, Series AA, 6.38%, 10/01/28

     795        834,345   

New Jersey Transportation Trust Fund Authority, RB:

    

Transportation Program, Series AA, 5.25%, 6/15/33

     8,750        9,282,350   

Transportation System, Series B, 5.50%, 6/15/31

     8,000        8,618,080   
    

 

 

 
               47,200,872   

New York — 6.5%

    

City of New York New York Municipal Water Finance Authority, Refunding RB, Water & Sewer System, 2nd General Resolution, Series FF-2, 5.50%, 6/15/40

     4,150        4,422,738   

Metropolitan Transportation Authority, RB, Series C:

    

6.25%, 11/15/23

     3,245        3,824,103   

6.50%, 11/15/28

     14,925        17,424,788   

New York City Transitional Finance Authority Future Tax Secured, RB, Fiscal 2012, Sub-Series E-1, 5.00%, 2/01/42

     8,900        9,256,534   

 

                
4    BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013   


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

New York (concluded)

    

Port Authority of New York & New Jersey, ARB, JFK International Air Terminal LLC Project, Series 8, 6.00%, 12/01/36

   $ 3,165      $ 3,402,312   

Rochester Housing Authority, RB, Andrews Terrace Apartments, M/F Housing, AMT (Ginnie Mae), 4.70%, 12/20/38

     1,000        959,540   
    

 

 

 
               39,290,015   

North Carolina — 0.6%

    

County of Gaston Industrial Facilities & Pollution Control Financing Authority, RB, Exempt Facilities, National Gypsum Co. Project, AMT, 5.75%, 8/01/35

     4,105        3,577,672   

Ohio — 3.8%

    

Buckeye Tobacco Settlement Financing Authority, RB, Asset-Backed, Senior Turbo Term, Series A-2, 6.50%, 6/01/47

     1,125        928,181   

County of Allen Ohio Hospital Facilities, Refunding RB, Catholic Healthcare Partners, Series A, 5.25%, 6/01/38

     2,875        2,919,275   

County of Franklin Ohio, RB, Health Care Facilities Improvement, OPRS Communities, Series A, 6.13%, 7/01/40

     1,690        1,655,693   

County of Lucas Ohio, Refunding RB, Promedica Healthcare, Series A, 6.50%, 11/15/37

     1,915        2,159,297   

County of Montgomery Ohio, RB, Catholic Health Initiatives, Series D-2, 5.45%, 10/01/38

     9,230        9,392,909   

County of Montgomery Ohio, Refunding RB, Catholic Health Initiatives, Series A, 5.50%, 5/01/34

     5,470        5,979,695   
    

 

 

 
               23,035,050   

Pennsylvania — 0.4%

    

Delaware River Port Authority, RB, Series D, 5.00%, 1/01/40

     195        199,822   

Philadelphia Pennsylvania IDA, RB:

    

Arbor House, Inc. Project, Series E, 6.10%, 7/01/33

     1,000        1,000,230   

Rieder House Project, Series A, 6.10%, 7/01/33

     1,355        1,355,312   
    

 

 

 
               2,555,364   
Municipal Bonds   

Par  

(000)

    Value  

South Carolina — 1.0%

    

County of Georgetown South Carolina, Refunding RB, International Paper Co. Project, Series A, AMT, 5.55%, 12/01/29

   $ 1,000      $ 1,013,220   

County of Richland South Carolina, Refunding RB, International Paper Co. Project, AMT, 6.10%, 4/01/23

     5,000        5,002,400   
    

 

 

 
               6,015,620   

Texas — 13.1%

    

Brazos River Authority, Refunding RB, Texas Utility Co., Series A, AMT, 7.70%, 4/01/33

     3,055        91,619   

Central Texas Regional Mobility Authority, Refunding RB, Senior Lien:

    

5.75%, 1/01/31

     1,000        1,035,210   

6.00%, 1/01/41

     4,300        4,374,089   

Series A, 5.00%, 1/01/43

     6,925        6,249,051   

County of Harris Texas Cultural Education Facilities Finance Corp., RB, Brazos Presbyterian Homes, Inc. Project, Series B, 7.00%, 1/01/43 (e)

     850        853,893   

County of Harris Texas Health Facilities Development Corp., Refunding RB, Memorial Hermann Healthcare System, Series B (a):

    

7.13%, 12/01/18

     3,500        4,496,800   

7.25%, 12/01/18

     5,400        6,970,590   

County of Matagorda Texas Navigation District No. 1, Refunding RB, CenterPoint Energy Project, 5.60%, 3/01/27 (d)

     9,355        9,460,244   

County of Tarrant Texas Cultural Education Facilities Finance Corp., RB, Scott & White Healthcare, 6.00%, 8/15/45

     5,000        5,643,150   

La Vernia Higher Education Finance Corp., RB, KIPP, Inc., Series A, 6.25%, 8/15/39

     925        980,333   

Love Field Airport Modernization Corp., RB, Southwest Airlines Co. Project, 5.25%, 11/01/40

     3,600        3,538,692   

New Hope Cultural Education Facilities Corp., Refunding RB, 1st Mortgage, Morningside Ministries Project, 6.25%, 1/01/33

     1,600        1,611,456   

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    5


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds   

Par  

(000)

    Value  

Texas (concluded)

    

North Texas Education Finance Corp., ERB, Uplift Education, Series A, 5.13%, 12/01/42

   $ 1,000      $ 930,910   

North Texas Tollway Authority, Refunding RB, 1st Tier, Series A, 6.25%, 1/01/39

     3,500        3,860,885   

San Antonio Public Facilities Corp., Refunding RB, Convention Center Refinancing & Expansion Project, 4.00%, 9/15/42

     5,575        4,706,136   

Texas Private Activity Bond Surface Transportation Corp., RB, Senior Lien:

    

LBJ Infrastructure Group LLC, LBJ Freeway Managed Lanes Project, 7.00%, 6/30/40

     10,000        10,934,100   

NTE Mobility Partners LLC, North Tarrant Express Managed Lanes Project, 6.88%, 12/31/39

     4,710        5,091,322   

Texas Transportation Commission, Refunding RB, Central Texas Turnpike System, 1st Tier, Series A, 4.00%, 8/15/38

     9,375        7,728,656   
    

 

 

 
               78,557,136   

Utah — 0.7%

    

Utah Transit Authority, Refunding RB, Subordinated Sales Tax, 4.00%, 6/15/39

     5,000        4,244,700   

Vermont — 0.0%

    

Vermont Educational & Health Buildings Financing Agency, RB, Developmental & Mental Health, Series A, 6.38%, 6/15/22

     30        30,425   

Virginia — 4.0%

    

City of Portsmouth Virginia, GO, Refunding, Series D, 5.00%, 7/15/34

     3,105        3,231,187   

County of Fairfax Virginia EDA, Refunding RB, Goodwin House, Inc.:

    

5.13%, 10/01/37

     2,000        1,987,600   

5.13%, 10/01/42

     6,015        5,983,181   

Virginia Commonwealth Transportation Board, RB, Capital Projects, 5.00%, 5/15/32

     8,000        8,548,800   

Virginia HDA, Refunding RB, S/F Housing, Sub-Series A-3, AMT, 5.05%, 7/01/26

     1,325        1,357,025   
Municipal Bonds   

Par  

(000)

    Value  

Virginia (concluded)

    

Virginia Small Business Financing Authority, RB, Senior Lien, Elizabeth River Crossings OpCo LLC Project, AMT, 6.00%, 1/01/37

   $ 2,620      $ 2,697,735   
    

 

 

 
               23,805,528   

Washington — 4.8%

    

Energy Northwest, Refunding RB, Series B, 7.13%, 7/01/16

     14,320        16,712,586   

Washington Health Care Facilities Authority, RB, Catholic Health Initiatives, Series A, 5.75%, 1/01/45

     4,010        4,156,164   

Washington Health Care Facilities Authority, Refunding RB, Catholic Health Initiatives, Series D, 6.38%, 10/01/36

     7,000        7,832,930   
    

 

 

 
               28,701,680   

West Virginia — 0.4%

    

West Virginia Hospital Finance Authority, Refunding RB, Improvement, Charleston Area Medical Center, Inc., Series A, 5.63%, 9/01/32

     2,500        2,564,525   

Wisconsin — 1.0%

    

Wisconsin Health & Educational Facilities Authority, Refunding RB, Froedtert & Community Health, Inc., Series C, 5.25%, 4/01/39

     6,100        6,241,947   

Wyoming — 1.4%

    

County of Sweetwater Wyoming, Refunding RB, Idaho Power Co. Project, Remarketing, 5.25%, 7/15/26

     4,500        4,812,795   

Wyoming Community Development Authority, Refunding RB, Series 2 & 3, 4.05%, 12/01/38

     3,805        3,331,696   
    

 

 

 
               8,144,491   
Total Municipal Bonds116.4%              700,596,038   
    
                  
Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts (f)
 

Arizona — 0.6%

    

City of Phoenix Arizona Civic Improvement Corp., Refunding RB, Water System, Junior Lien, Series A, 5.00%, 7/01/34

     3,500        3,699,290   

 

                
6    BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013   


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts (f)
  

Par  

(000)

    Value  

California — 3.5%

    

University of California, RB, General, Series O, 5.25%, 5/15/39

   $ 20,000      $ 21,314,200   

Connecticut — 2.1%

    

Connecticut State Health & Educational Facility Authority, RB, Yale University, Series Z-3, 5.05%, 7/01/42

     12,000        12,833,640   

District of Columbia — 1.3%

    

District of Columbia Water & Sewer Authority, Refunding RB, Senior Lien, Series A, 5.50%, 10/01/39

     7,495        8,011,670   

Florida — 2.5%

    

County of Miami-Dade Florida Water & Sewer System, RB, (AGM), 5.00%, 10/01/39

     14,747        14,993,552   

Illinois — 3.1%

    

Illinois Finance Authority, RB, University of Chicago, Series B, 6.25%, 7/01/38

     10,000        10,998,200   

Illinois State Toll Highway Authority, RB, Senior Priority, Series B, 5.50%, 1/01/33

     6,999        7,546,955   
    

 

 

 
               18,545,155   

Kentucky — 1.7%

    

County of Louisville & Jefferson Kentucky Metropolitan Government Parking Authority, RB, River City, Inc., 1st Mortgage, Series A, 5.38%, 12/01/39

     9,195        9,932,623   

Maryland — 0.8%

    

Maryland State Transportation Authority, RB, Transportation Facilities Project (AGM), 5.00%, 7/01/41

     4,710        4,889,828   

Nevada — 3.0%

    

County of Clark Nevada Water Reclamation District, GO, Limited Tax, Series B, 5.75%, 7/01/34

     15,789        17,874,233   

New York — 6.0%

    

City of New York New York Municipal Water Finance Authority, Refunding RB, Water & Sewer System, 2nd General Resolution, Series DD, 5.00%, 6/15/37

     24,199        25,204,923   
Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts (f)
  

Par  

(000)

    Value  

New York (concluded)

    

New York Liberty Development Corp., Refunding RB, 4 World Trade Center Project, 5.75%, 11/15/51 (g)

   $ 10,000      $ 10,656,300   
    

 

 

 
               35,861,223   

North Carolina — 3.0%

    

North Carolina Capital Facilities Finance Agency, Refunding RB:

    

Duke University Project, Series A, 5.00%, 10/01/41

     12,678        12,946,755   

Wake Forest University, 5.00%, 1/01/38

     5,000        5,216,300   
    

 

 

 
               18,163,055   

Ohio — 2.3%

    

Ohio Higher Educational Facility Commission, RB, Cleveland Clinic Health, Series A, 5.25%, 1/01/33

     4,400        4,545,024   

State of Ohio, RB, Cleveland Clinic Health Obligated Group, Series B, 5.50%, 1/01/34

     8,500        9,013,230   
    

 

 

 
               13,558,254   

Oregon — 2.2%

    

State of Oregon Housing & Community Services Department, HRB, M/F Housing, Series A, AMT, 4.95%, 7/01/30

     13,000        13,135,553   

South Carolina — 0.4%

    

South Carolina State Housing Finance & Development Authority, Refunding RB, S/F Housing, Series B-1, 5.55%, 7/01/39

     2,504        2,575,956   

Texas — 9.2%

    

City of Houston Texas, Refunding RB, Airport System, Senior Lien, Series A, 5.50%, 7/01/34

     8,333        9,117,152   

City of Houston Texas Higher Education Finance Corp., RB, Rice University Project, Series A, 5.00%, 5/15/40

     10,000        10,560,878   

County of Harris Texas Health Facilities Development Corp., Refunding RB, School Health Care System, Series B, 5.75%, 7/01/27 (c)

     20,970        25,924,162   

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    7


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

(Percentages shown are based on Net Assets)

 

Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts (f)
  

Par  

(000)

    Value  

Texas (concluded)

    

Texas Department of Housing & Community Affairs, RB, S/F Mortgage, Series B, AMT (Ginnie Mae), 5.25%, 9/01/32

   $ 3,897      $ 3,944,704   

Texas State University System, Refunding RB, (AGM), 5.00%, 3/15/30

     5,667        5,987,609   
    

 

 

 
               55,534,505   

Virginia — 1.2%

    

County of Fairfax Virginia IDA, Refunding RB, Health Care, Inova Health System, Series A, 5.50%, 5/15/35

     2,099        2,223,052   

Virginia Small Business Financing Authority, Refunding RB, Sentara Healthcare, 5.00%, 11/01/40

     5,002        5,067,535   
    

 

 

 
               7,290,587   

Washington — 4.4%

    

Central Puget Sound Regional Transit Authority, RB, Series A:

    

5.00%, 11/01/34

     5,000        5,241,550   

5.00%, 11/01/36

     6,000        6,289,860   
Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts (f)
  

Par  

(000)

    Value  

Washington (concluded)

    

Central Puget Sound Regional Transit Authority, RB, Series A (concluded):

    

(AGM), 5.00%, 11/01/32

   $ 14,007      $ 14,673,495   
    

 

 

 
               26,204,905   
Total Municipal Bonds Transferred to
Tender Option Bond (TOB) Trusts
47.3%
        284,418,229   
Total Long-Term Investments
(Cost — $944,026,991) — 163.7%
        985,014,267   
    
                  
Short-Term Securities    Shares         

FFI Institutional Tax-Exempt Fund, 0.03% (h)(i)

     6,295        6,295   
Total Short-Term Securities
(Cost — $6,295) — 0.0%
             6,295   
Total Investments
(Cost — $944,033,286*) — 163.7%
        985,020,562   
Other Assets Less Liabilities1.6%        10,023,399   

Liability for TOB Trust Certificates, Including Interest Expense and Fees Payable(24.8%)

   

    (149,513,893
VMTP Shares, at Liquidation Value(40.5%)        (243,800,000
    

 

 

 
Net Assets Applicable to Common Shares100.0%      $ 601,730,068   
    

 

 

 

 

*   As of November 30, 2013, gross unrealized appreciation and depreciation based on cost for federal income tax purposes were as follows:

 

Tax cost

  $ 797,170,529   
 

 

 

 

Gross unrealized appreciation

  $ 54,808,415   

Gross unrealized depreciation

    (16,431,037
 

 

 

 

Net unrealized appreciation

  $ 38,377,378   
 

 

 

 

 

Notes to Schedule of Investments

 

(a)   US government securities, held in escrow, are used to pay interest on this security, as well as to retire the bond in full at the date indicated, typically at a premium to par.

 

(b)   Represents a zero-coupon bond. Rate shown reflects the current yield as of report date.

 

(c)   Security is collateralized by municipal or US Treasury obligations.

 

(d)   Variable rate security. Rate shown is as of report date.

 

(e)   When-issued security. Unsettled when-issued transactions were as follows:

 

Counterparty      Value        Unrealized
Appreciation
 

BB&T Securities LLC

     $ 853,893         $ 570   

 

                
8    BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013   


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

 

 

(f)   Represent bonds transferred to a TOB. In exchange the Fund acquired residual interest certificates. These bonds serve as collateral in a financing transaction.

 

(g)   All or a portion of security is subject to a recourse agreement, which may require the Fund to pay the liquidity provider in the event there is a shortfall between the TOB trust certificates and proceeds received from the sale of the security contributed to the TOB trust. In the case of a shortfall, the aggregate maximum potential amount the Fund could ultimately be required to pay under the agreement which expires on November 15, 2019 is $5,295,486.

 

(h)   Investments in issuers considered to be an affiliate of the Fund during the period ended November 30, 2013, for purposes of Section 2(a)(3) of the 1940 Act were as follows:

 

Affiliate      Shares Held
at August 31,
2013
       Net
Activity
       Shares Held
at November 30,
2013
       Income  

FFI Institutional Tax-Exempt Fund

       6,144,050           (6,137,755        6,295         $ 728   

 

(i)   Represents the current yield as of report date.

 

Portfolio Abbreviations

 

To simplify the listings of portfolio holdings in the Schedule of Investments, the names and descriptions of many of the securities have been abbreviated according to the following list:      AGC    Assured Guarantee Corp.
     AGM    Assured Guaranty Municipal Corp.
     AMBAC    American Municipal Bond Assurance Corp.
     AMT    Alternative Minimum Tax (subject to)
     ARB    Airport Revenue Bonds
     CAB    Capital Appreciation Bonds
     COP    Certificates of Participation
     EDA    Economic Development Authority
     ERB    Education Revenue Bonds
     GARB    General Airport Revenue Bonds
     Ginnie Mae    Government National Mortgage Association
     GO    General Obligation Bonds
     HDA    Housing Development Authority
     HFA    Housing Finance Agency
     HRB    Housing Revenue Bonds
     IDA    Industrial Development Authority
     IDB    Industrial Development Board
     LRB    Lease Revenue Bonds
     M/F    Multi-Family
     NPFGC    National Public Finance Guarantee Corp.
     RB    Revenue Bonds
     S/F    Single-Family

 

Ÿ  

Financial futures contracts as of November 30, 2013 were as follows:

 

Contracts
Sold
    Issue   Exchange   Expiration   Notional Value     Unrealized
Appreciation
 
  (120   10-Year US Treasury Note   Chicago Board of Trade   December 2013   $ 15,196,875      $ 42,994   

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    9


Schedule of Investments (continued)

  

BlackRock MuniVest Fund, Inc. (MVF)

 

 

Ÿ  

Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial reporting purposes as follows:

 

  Ÿ  

Level 1 — unadjusted price quotations in active markets/exchanges for identical assets or liabilities that the Fund has the ability to access

 

  Ÿ  

Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

 

  Ÿ  

Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Fund’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Fund’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of investments and derivative financial instruments, please refer to the Fund’s most recent financial statements as contained in its annual report.

The following tables summarize the Fund’s investments and derivative financial instruments categorized in the disclosure hierarchy as of November 30, 2013:

 

     Level 1        Level 2        Level 3        Total  

Assets:

                
Investments:                 

Long-Term Investments1

            $ 985,014,267                   $ 985,014,267   

Short-Term Securities

  $ 6,295                               6,295   
 

 

 

      

 

 

      

 

 

      

 

 

 

Total

  $ 6,295         $ 985,014,267                   $ 985,020,562   
 

 

 

      

 

 

      

 

 

      

 

 

 

 

1   See above Schedule of Investments for values in each state or political subdivision.

      

     Level 1        Level 2        Level 3        Total  
Derivative Financial Instruments2                 

Assets:

                

Interest rate contracts

  $ 42,994                             $ 42,994   

 

2   Derivative financial instruments are financial futures contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

      

 

                
10    BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013   


Schedule of Investments (concluded)

  

BlackRock MuniVest Fund, Inc. (MVF)

 

Certain of the Fund’s assets and/or liabilities are held at carrying amount, which approximates fair value for financial reporting purposes. As of November 30, 2013, such assets and/or liabilities are categorized within the disclosure hierarchy as follows:

 

      Level 1      Level 2      Level 3     Total  

Assets:

          

Cash pledged for financial futures contracts

   $ 482,000                      $ 482,000   

Liabilities:

          

Bank overdraft

           $ (11,994             (11,994

TOB trust certificates

             (149,472,655             (149,472,655

VMTP Shares

             (243,800,000             (243,800,000
  

 

 

    

 

 

    

 

 

   

 

 

 

Total

   $ 482,000       $ (393,284,649           $ (392,802,649
  

 

 

    

 

 

    

 

 

   

 

 

 

There were no transfers between levels during the period ended November 30, 2013.

 

                
   BLACKROCK MUNIVEST FUND, INC.    NOVEMBER 30, 2013    11


Item 2 – Controls and Procedures

 

2(a) –

  The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended.

2(b) –

  There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the registrant’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 3 – Exhibits

 

  Certifications – Attached hereto


Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock MuniVest Fund, Inc.

 

By:  

/s/ John M. Perlowski

  John M. Perlowski
  Chief Executive Officer (principal executive officer) of
  BlackRock MuniVest Fund, Inc.
Date:   January 24, 2014

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

By:  

/s/ John M. Perlowski

  John M. Perlowski
  Chief Executive Officer (principal executive officer) of
  BlackRock MuniVest Fund, Inc.
Date:   January 24, 2014

 

By:  

/s/ Neal J. Andrews

  Neal J. Andrews
  Chief Financial Officer (principal financial officer) of
  BlackRock MuniVest Fund, Inc.
Date:   January 24, 2014