Investor AB

Investor AB as of June 30, 2012

Portfolio Holdings for Investor AB

Investor AB holds 16 positions in its portfolio as reported in the June 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Nasdaq Omx (NDAQ) 65.2 $440M 19M 22.67
Greenway Medical Technology 17.0 $115M 7.0M 16.31
Tangoe 6.1 $41M 1.9M 21.31
ChinaCache International Holdings 2.9 $20M 3.6M 5.50
Mattersight Corp 2.8 $19M 2.4M 7.98
Corcept Therapeutics Incorporated (CORT) 1.6 $11M 2.5M 4.49
Dresser-Rand 1.3 $8.9M 201k 44.54
Raptor Pharmaceutical 1.0 $6.5M 1.2M 5.58
Constant Contact 0.5 $3.2M 180k 17.86
Cme (CME) 0.3 $2.0M 7.5k 268.13
NYSE Euronext 0.3 $1.8M 70k 25.59
Varian Medical Systems 0.3 $1.8M 30k 60.77
Whirlpool Corporation (WHR) 0.2 $1.5M 25k 61.16
Sirona Dental Systems 0.2 $1.1M 25k 45.00
Goldman Sachs (GS) 0.1 $959k 10k 95.90
ValueClick 0.1 $924k 56k 16.38