| 35.00 |  +0.10 / +0.29% |
Data as of 3:58pm ET | Day’s Change |
| 35.00 |  0.00 / 0.00% |
Volume: -- |
| Individual stakeholders | 77.48% |
| Other institutional | 7.96% |
| Mutual fund holders | 4.46% |
| 3/31/2013 | GRANAHAN INVESTMENT MANAGEMENT, ... Bought 141.5 Thousand shares of Power Solutions Internati... |
| 3/31/2013 | MAGEE THOMSON INVESTMENT PARTNER... Bought 211.00 shares of Power Solutions Internati... |
| 2/28/2013 | AWM INVESTMENT CO., INC. Sold 116.6 Thousand shares of Power Solutions Internati... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| AWM Investment Co., Inc. | 5.19% | 473,090 | 13,194,480 | -116,608 | -19.77% |
| Park West Asset Management LLC | 2.74% | 250,000 | 6,972,500 | +250,000 | -- |
| Granahan Investment Management, I... | 1.93% | 176,300 | 4,917,007 | +141,500 | +406.61% |
| Satuit Capital Management LLC | 1.22% | 111,500 | 3,109,735 | 0 | 0.00% |
| Heartland Advisors, Inc. | 1.10% | 100,000 | 2,789,000 | 0 | 0.00% |
| Wellington Management Co. LLP | 0.21% | 18,950 | 528,516 | +9,150 | +93.37% |
| Coghill Capital Management LLC | 0.03% | 2,776 | 77,423 | -122,224 | -97.78% |
| Magee Thomson Investment Partners... | 0.00% | 211 | 5,885 | +211 | -- |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Vanguard Variable Insurance Fund-... | 1.64% | 149,800 | 4,177,922 | +115,000 | +330.46% |
| Satuit Capital US Emerging Compan... | 1.22% | 111,500 | 3,109,735 | 0 | 0.00% |
| Heartland Value Fund | 1.10% | 100,000 | 2,789,000 | 0 | 0.00% |
| Vanguard Investment Series Plc - ... | 0.29% | 26,500 | 739,085 | +26,500 | -- |
| USAA Small Cap Stock Fund | 0.21% | 18,950 | 528,516 | +9,150 | +93.37% |
.
