| 23.56 Data as of May 22 |  -0.04 / -0.17%Today’s Change | 14.80 Today|||52-Week Range 24.30 | +14.09% Year-to-Date |
| Other institutional | 55.79% |
| Mutual fund holders | 28.37% |
| Individual stakeholders | 27.99% |
| 3/31/2013 | PEMBROKE MANAGEMENT LTD. Bought 303.3 Thousand shares of GP Strategies Corp |
| 3/31/2013 | NWQ INVESTMENT MANAGEMENT CO. LL... Bought 286.8 Thousand shares of GP Strategies Corp |
| 3/31/2013 | PARK WEST ASSET MANAGEMENT LLC Bought 108.5 Thousand shares of GP Strategies Corp |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Sagard Capital Partners Managemen... | 18.42% | 3,510,774 | 77,412,567 | +500 | +0.01% |
| Wellington Management Co. LLP | 7.00% | 1,333,431 | 29,402,154 | +51,373 | +4.01% |
| Manatuck Hill Partners LLC | 6.10% | 1,162,770 | 25,639,079 | 0 | 0.00% |
| Dimensional Fund Advisors, Inc. | 5.28% | 1,005,500 | 22,171,275 | -1,106 | -0.11% |
| Royce & Associates LLC | 4.88% | 929,865 | 20,503,523 | 0 | 0.00% |
| Columbia Wanger Asset Management ... | 3.83% | 729,000 | 16,074,450 | 0 | 0.00% |
| NWQ Investment Management Co. LLC | 3.59% | 684,542 | 15,094,151 | +286,794 | +72.10% |
| BlackRock Fund Advisors | 2.97% | 565,770 | 12,475,229 | +45,761 | +8.80% |
| Pembroke Management Ltd. | 2.39% | 455,200 | 10,037,160 | +303,300 | +199.67% |
| The Vanguard Group, Inc. | 2.35% | 448,550 | 9,890,528 | +19,039 | +4.43% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Columbia Acorn Fund | 3.15% | 600,000 | 13,230,000 | 0 | 0.00% |
| Royce Micro Cap Fund | 2.69% | 512,182 | 11,293,613 | -177,736 | -25.76% |
| Royce Capital Fund-Micro Cap Port... | 1.56% | 297,108 | 6,551,231 | -75,100 | -20.18% |
| Vanguard Total Stock Market Index... | 1.29% | 245,380 | 5,410,629 | +13,990 | +6.05% |
| iShares Russell 2000 Index Fund | 1.22% | 232,791 | 5,133,042 | -7,063 | -2.94% |
| Perritt Micro Cap Opportunities F... | 1.05% | 200,000 | 4,410,000 | 0 | 0.00% |
| DFA US Small Cap Value Portfolio | 0.83% | 158,520 | 3,495,366 | -609 | -0.38% |
| Managers AMG Skyline Special Equi... | 0.83% | 157,646 | 3,476,094 | -32,900 | -17.27% |
| Nuveen NWQ Small Cap Value Fund | 0.82% | 156,941 | 3,460,549 | +28,500 | +22.19% |
| DFA US Micro Cap Portfolio | 0.80% | 152,647 | 3,365,866 | 0 | 0.00% |
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