Investor AB as of Dec. 31, 2011
Portfolio Holdings for Investor AB
Investor AB holds 15 positions in its portfolio as reported in the December 2011 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Nasdaq Omx (NDAQ) | 79.1 | $465M | 19M | 24.51 | |
| Tangoe | 6.8 | $40M | 2.6M | 15.40 | |
| Xylem (XYL) | 3.0 | $18M | 690k | 25.69 | |
| ChinaCache International Holdings | 2.4 | $14M | 3.5M | 4.01 | |
| Mattersight Corp | 1.9 | $11M | 2.4M | 4.65 | |
| Dresser-Rand | 1.7 | $10M | 201k | 49.91 | |
| ISTA Pharmaceuticals | 1.4 | $8.1M | 1.2M | 7.05 | |
| Corcept Therapeutics Incorporated (CORT) | 1.3 | $7.5M | 2.2M | 3.42 | |
| Raptor Pharmaceutical | 0.9 | $5.1M | 807k | 6.26 | |
| Constant Contact | 0.7 | $4.2M | 180k | 23.21 | |
| Achillion Pharmaceuticals | 0.3 | $1.9M | 256k | 7.62 | |
| NYSE Euronext | 0.2 | $1.3M | 50k | 26.10 | |
| ValueClick | 0.2 | $919k | 56k | 16.29 | |
| QuinStreet (QNST) | 0.1 | $532k | 57k | 9.35 | |
| Whirlpool Corporation (WHR) | 0.1 | $427k | 9.0k | 47.44 |
