Allen Operations

Allen Operations as of Dec. 31, 2012

Portfolio Holdings for Allen Operations

Allen Operations holds 21 positions in its portfolio as reported in the December 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Workday Inc cl a (WDAY) 12.0 $6.1M 112k 54.50
Berkshire Hathaway (BRK.A) 10.8 $5.5M 41.00 134048.78
Charles Schwab Corporation (SCHW) 10.0 $5.1M 356k 14.36
Lowe's Companies (LOW) 9.6 $4.9M 137k 35.52
Procter & Gamble Company (PG) 7.8 $4.0M 58k 67.89
MasterCard Incorporated (MA) 6.4 $3.3M 6.7k 491.22
Google 6.1 $3.1M 4.4k 707.32
Coca-Cola Company (KO) 4.7 $2.4M 66k 36.25
First Republic Bank/san F (FRCB) 4.4 $2.2M 68k 32.78
Higher One Holdings 4.1 $2.1M 200k 10.54
Qualcomm (QCOM) 3.7 $1.9M 31k 61.87
Xo Group 3.4 $1.7M 184k 9.30
Groupon 3.2 $1.6M 337k 4.86
Argan (AGX) 2.8 $1.4M 80k 18.00
MedAssets 2.5 $1.3M 75k 16.77
American Express Company (AXP) 2.4 $1.2M 22k 57.50
Netflix (NFLX) 2.4 $1.2M 13k 92.59
Fastenal Company (FAST) 1.5 $746k 16k 46.62
IAC/InterActive 1.0 $508k 11k 47.24
McDonald's Corporation (MCD) 0.8 $406k 4.6k 88.26
Ambassadors 0.5 $272k 64k 4.26