Elkhorn Partners Limited Partnership

Elkhorn Partners Limited Partnership as of Dec. 31, 2010

Portfolio Holdings for Elkhorn Partners Limited Partnership

Elkhorn Partners Limited Partnership holds 56 positions in its portfolio as reported in the December 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Kennedy-Wilson Holdings (KW) 41.3 $37M 3.7M 9.99
White Mountains Insurance Gp (WTM) 12.7 $11M 34k 335.59
Berkshire Hath-cl B 7.8 $7.0M 88k 80.11
Berkshire Hathaway Inc-cl A cl a 0 6.7 $6.0M 50.00 120460.00
Orbit International (ORBT) 2.8 $2.5M 655k 3.79
Cadiz (CDZI) 2.3 $2.1M 167k 12.44
Via 2.0 $1.8M 46k 39.61
Student Loan (STU) 1.8 $1.6M 49k 32.44
Penn West Energy Trust 1.6 $1.5M 61k 23.91
ProShares Short S&P500 1.6 $1.4M 32k 43.83
Enerplus Resources Fund 1.3 $1.2M 37k 30.83
NYSE Euronext 1.2 $1.1M 37k 29.97
Comcast Corporation 1.2 $1.1M 51k 20.81
Microsoft Corporation (MSFT) 1.1 $977k 35k 27.91
K-Sea Transportation Partners 1.0 $870k 180k 4.85
MDC PARTNERS INC CL A SUB Vtg 0.9 $791k 46k 17.27
Cme (CME) 0.8 $724k 2.3k 321.78
General Electric Company 0.7 $662k 36k 18.29
Hollywood Media Corporation (HOLL) 0.6 $577k 352k 1.64
BMP Sunstone (BJGP) 0.6 $520k 53k 9.90
Ultra Petroleum 0.6 $511k 11k 47.76
Bristol Myers Squibb (BMY) 0.5 $450k 17k 26.47
Playboy Enterprises (PLA.A) 0.5 $428k 80k 5.36
Wal-Mart Stores (WMT) 0.5 $404k 7.5k 53.87
Google 0.5 $401k 675.00 594.07
ProShares Short Dow30 0.4 $399k 9.0k 44.33
iMERGENT (IIG) 0.4 $375k 83k 4.50
Nucor Corporation (NUE) 0.4 $368k 8.4k 43.81
CBS Corporation 0.4 $352k 19k 19.03
Perma-Fix Environmental Services 0.4 $353k 216k 1.63
Time Warner 0.4 $338k 11k 32.19
ProShares UltraShort Real Estate 0.3 $301k 17k 18.16
Pfizer (PFE) 0.3 $289k 17k 17.52
Chesapeake Energy Corporation 0.3 $285k 11k 25.91
Dow Chemical Company 0.3 $266k 7.8k 34.10
Breeze-Eastern Corporation 0.3 $270k 38k 7.09
Hewlett-Packard Company 0.3 $257k 6.1k 42.13
Yahoo! 0.3 $254k 15k 16.60
Reading International (RDI) 0.3 $248k 55k 4.51
Comar (CMRO) 0.3 $245k 599k 0.41
Polymet Mining Corp 0.3 $229k 96k 2.39
Lowe's Companies (LOW) 0.2 $221k 8.8k 25.11
JPMorgan Chase & Co. (JPM) 0.2 $208k 4.9k 42.45
International Business Machines (IBM) 0.2 $205k 1.4k 146.43
Taylor Devices (TAYD) 0.2 $207k 41k 5.00
Martha Stewart Living Omnimedia 0.2 $200k 45k 4.41
Frontier Communications 0.2 $148k 15k 9.87
Playboy Enterprises (PLA) 0.1 $128k 25k 5.22
NGAS Resources (NGAS) 0.1 $118k 210k 0.56
United States Natural Gas Fund 0.1 $107k 18k 6.01
Gen 0.1 $84k 16k 5.19
Innodata Isogen (INOD) 0.1 $72k 25k 2.88
Columbia Laboratories 0.1 $50k 22k 2.27
New Frontier Media (NOOF) 0.1 $54k 32k 1.71
Level 3 Communications 0.1 $44k 45k 0.98
SMF Energy Corporations 0.0 $36k 24k 1.47