| 34.86 Data as of May 24 |  -0.43 / -1.22%Today’s Change | 17.25 Today|||52-Week Range 58.91 | +30.46% Year-to-Date |
| Mutual fund holders | 56.63% |
| Other institutional | 54.32% |
| Individual stakeholders | 37.30% |
| 3/31/2013 | NORTHCOAST ASSET MANAGEMENT LLC Bought 1.3 Million shares of Questcor Pharmaceuticals ... |
| 3/31/2013 | JANUS CAPITAL MANAGEMENT LLC Bought 1.2 Million shares of Questcor Pharmaceuticals ... |
| 3/31/2013 | TIAA-CREF ASSET MANAGEMENT LLC Bought 980.0 Thousand shares of Questcor Pharmaceuticals ... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Fidelity Management & Research Co... | 13.94% | 8,302,634 | 255,222,969 | -888,272 | -9.66% |
| BlackRock Fund Advisors | 8.43% | 5,022,454 | 154,390,236 | +226,464 | +4.72% |
| The Vanguard Group, Inc. | 6.09% | 3,626,352 | 111,474,060 | -175,382 | -4.61% |
| Broadwood Capital, Inc. | 6.01% | 3,578,660 | 110,008,008 | 0 | 0.00% |
| SSgA Funds Management, Inc. | 3.00% | 1,785,299 | 54,880,091 | +48,200 | +2.77% |
| Polaris Capital Management LLC | 2.71% | 1,611,697 | 49,543,566 | +211,000 | +15.06% |
| Oak Ridge Investments LLC | 2.48% | 1,475,917 | 45,369,689 | +58,204 | +4.11% |
| Janus Capital Management LLC | 2.45% | 1,457,299 | 44,797,371 | +1,227,361 | +533.78% |
| TIAA-CREF Asset Management LLC | 2.28% | 1,359,527 | 41,791,860 | +980,033 | +258.25% |
| NorthCoast Asset Management LLC | 2.26% | 1,347,835 | 41,432,448 | +1,347,835 | -- |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Fidelity OTC Portfolio | 9.19% | 5,474,027 | 168,271,590 | -140,927 | -2.51% |
| Fidelity Growth Company Fund | 4.74% | 2,822,600 | 86,766,724 | +100,000 | +3.67% |
| St. James's Place Unit Trust - Wo... | 2.11% | 1,255,206 | 38,585,032 | +462,900 | +58.42% |
| iShares Core S&P Small Cap ETF | 1.72% | 1,022,162 | 31,421,260 | +22,400 | +2.24% |
| Oppenheimer Main Street Small & M... | 1.69% | 1,003,807 | 30,857,027 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.67% | 992,624 | 30,513,262 | +19,033 | +1.95% |
| iShares Russell 2000 Index Fund | 1.43% | 849,483 | 26,113,107 | -10,977 | -1.28% |
| Pioneer Oak Ridge Small Cap Growt... | 1.38% | 821,700 | 25,259,058 | +60,000 | +7.88% |
| Vanguard Total Stock Market Index... | 1.36% | 811,029 | 24,931,031 | +2,407 | +0.30% |
| Vanguard Small Cap Growth Index F... | 1.17% | 696,598 | 21,413,423 | +5,103 | +0.74% |
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