Shannon River Fund Management as of Dec. 31, 2011
Portfolio Holdings for Shannon River Fund Management
Shannon River Fund Management holds 42 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 |
|---|---|---|---|---|---|
| Scientific Games (LNW) | 9.7 | $27M | 2.8M | 9.70 | |
| LogMeIn | 7.8 | $22M | 556k | 38.55 | |
| Loral Space & Communications | 7.5 | $21M | 322k | 64.88 | |
| Crown Castle International | 4.8 | $13M | 300k | 44.80 | |
| TiVo | 4.5 | $13M | 1.4M | 8.97 | |
| Imax Corp Cad (IMAX) | 4.0 | $11M | 598k | 18.33 | |
| Comverse Technology | 3.7 | $10M | 1.5M | 6.86 | |
| 3.5 | $9.7M | 15k | 645.93 | ||
| Nordion | 3.3 | $9.1M | 1.1M | 8.36 | |
| Marchex (MCHX) | 3.1 | $8.6M | 1.4M | 6.25 | |
| Leap Wireless International | 3.0 | $8.4M | 900k | 9.29 | |
| Plantronics | 2.9 | $8.0M | 225k | 35.64 | |
| Radware Ltd ord (RDWR) | 2.8 | $7.9M | 268k | 29.25 | |
| RightNow Technologies | 2.8 | $7.8M | 183k | 42.73 | |
| Tessera Technologies | 2.6 | $7.2M | 431k | 16.75 | |
| PDF Solutions (PDFS) | 2.3 | $6.5M | 926k | 6.97 | |
| Rovi Corporation | 2.2 | $6.1M | 250k | 24.58 | |
| Wi-lan | 2.1 | $5.7M | 1.0M | 5.74 | |
| Extreme Networks (EXTR) | 2.0 | $5.5M | 1.9M | 2.92 | |
| Ciena Corporation (CIEN) | 2.0 | $5.4M | 450k | 12.10 | |
| Interactive Intelligence Group | 1.9 | $5.4M | 234k | 22.92 | |
| Immersion Corporation (IMMR) | 1.9 | $5.2M | 1.0M | 5.18 | |
| Descartes Sys Grp (DSGX) | 1.8 | $5.0M | 695k | 7.16 | |
| Ntelos Holdings | 1.8 | $5.0M | 244k | 20.38 | |
| Valassis Communications | 1.4 | $3.8M | 196k | 19.23 | |
| ShoreTel | 1.4 | $3.7M | 584k | 6.38 | |
| Cogent Communications (CCOI) | 1.2 | $3.5M | 205k | 16.89 | |
| 7 Days Group Holdings | 1.1 | $3.2M | 284k | 11.15 | |
| Hawaiian Telcom Holdco | 1.1 | $3.2M | 205k | 15.40 | |
| Lumos Networks | 1.1 | $3.2M | 206k | 15.34 | |
| Sonus Networks | 1.1 | $3.1M | 1.3M | 2.40 | |
| Stamps | 1.1 | $3.1M | 117k | 26.13 | |
| SeaChange International | 1.0 | $2.8M | 398k | 7.03 | |
| UniTek Global Services | 0.9 | $2.4M | 536k | 4.53 | |
| 1-800-flowers (FLWS) | 0.8 | $2.3M | 1.1M | 2.20 | |
| MIPS Technologies | 0.8 | $2.2M | 500k | 4.46 | |
| Websense | 0.8 | $2.2M | 115k | 18.73 | |
| Openwave Systems | 0.7 | $2.0M | 1.3M | 1.58 | |
| NOVA MEASURING Instruments L (NVMI) | 0.5 | $1.3M | 182k | 7.37 | |
| Iridium Communications (IRDM) | 0.4 | $1.2M | 150k | 7.71 | |
| Navigant Consulting | 0.3 | $914k | 80k | 11.41 | |
| Wowjoint Holdings Limited *w exp 05/15/201 | 0.0 | $2.0k | 100k | 0.02 |
