UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 6/30/2007
Check here if Amendment [__]; Amendment Number:________
This Amendment (Check only one.): [__] is a restatement.
[__] adds new holdings entries.
Institutional Investment Manager Name: Leucadia National Corporation
Filing this Report: Address: 315 Park Avenue South,
20th Floor
New York, NY 10010
Form 13F File Number: 028-11122
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Barbara L. Lowenthal
Title: Vice President and Comptroller
Phone: 212-460-1900
Signature, Place, and Date of Signing:
/s/ Barbara L. Lowenthal New York, NY AUGUST 10, 2007
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[SIGNATURE] [City, State] [Date]
Report Type (Check only one.):
[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager
are reported in this report.)
[_] 13F NOTICE. (Check here if no holdings are in this report, and all holdings
are reported by other reporting manager(s).)
[_] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this
reporting manager are reported in this report and a portion are reported by
other reporting manager(s).)
List of Other Managers Reporting for this Manager:
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 8
Form 13F Information Table Value Total: $50,131
List of Other Included Managers:
No. Form 13F File Number Name
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FORM 13F INFORMATION TABLE
Col. 1 Col. 2 Col. 3 Col. 4 Col. 5 Col. 6 Col. 7 Col. 8
------ ------ ------ ------ ------ ------ ------ ------
Value Shrs or Sh/ Put/ Investment Other Voting Authority
Name of Issuer Title of Class Cusip (x$1000) Prn Amt Prn Call Discretion Managers Sole Shared None
-------------- -------------- ----- -------- ------- --- ---- ---------- -------- ---- ------ ----
Accelrys Inc COM 00430U 10 3 220 34,917 SH SOLE 34,917
ALCATEL-LUCENT SPONSORED
ADR 013904 30 5 581 41,533 SH SOLE 41,533
FEI Co COM 30241L 10 9 861 26,515 SH SOLE 26,515
International Assets
Holding Co COM 459028 10 6 32,201 1,384,985 SH SOLE 1,384,985
OLYMPIC STEEL COM 68162K 10 6 14,903 520,000 SH SOLE 520,000
Symyx Technologies COM 87155S 10 8 230 20,000 SH SOLE 20,000
Veeco Instrs Inc Del COM 922417 10 0 527 25,420 SH SOLE 25,420
WINN DIXIE STORES INC COM NEW 974280 30 7 608 20,756 SH SOLE 20,756
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