Allen Operations

Allen Operations as of March 31, 2013

Portfolio Holdings for Allen Operations

Allen Operations holds 21 positions in its portfolio as reported in the March 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Workday Inc cl a (WDAY) 11.9 $6.9M 112k 61.63
Berkshire Hathaway (BRK.A) 11.0 $6.4M 41.00 156268.29
Charles Schwab Corporation (SCHW) 10.9 $6.4M 359k 17.69
Lowe's Companies (LOW) 8.9 $5.2M 136k 37.91
Procter & Gamble Company (PG) 7.7 $4.5M 58k 77.07
MasterCard Incorporated (MA) 6.2 $3.6M 6.7k 541.20
Google 6.0 $3.5M 4.4k 794.26
Coca-Cola Company (KO) 4.6 $2.7M 66k 40.44
First Republic Bank/san F (FRCB) 4.5 $2.6M 68k 38.62
Netflix (NFLX) 4.3 $2.5M 13k 189.31
Groupon 3.5 $2.1M 337k 6.12
Qualcomm (QCOM) 3.5 $2.1M 31k 66.92
Xo Group 3.2 $1.8M 184k 10.00
Higher One Holdings 3.1 $1.8M 200k 8.89
American Express Company (AXP) 2.5 $1.5M 22k 67.45
MedAssets 2.5 $1.4M 75k 19.25
Argan (AGX) 2.0 $1.2M 80k 14.91
Fastenal Company (FAST) 1.4 $821k 16k 51.31
IAC/InterActive 0.8 $481k 11k 44.73
McDonald's Corporation (MCD) 0.8 $459k 4.6k 99.78
Ambassadors 0.5 $275k 64k 4.30