| 1.58 Data as of May 22 |  -0.08 / -4.82%Today’s Change | 0.42 Today|||52-Week Range 5.50 | +19.70% Year-to-Date |
| Mutual fund holders | 2.32% |
| Other institutional | 11.92% |
| Individual stakeholders | 0.70% |
| 3/31/2013 | SUSQUEHANNA INVESTMENT GROUP LLC Bought 1.0 Million shares of Peregrine Pharmaceuticals... |
| 3/31/2013 | THE VANGUARD GROUP, INC. Bought 451.8 Thousand shares of Peregrine Pharmaceuticals... |
| 3/31/2013 | BLACKROCK FUND ADVISORS Bought 354.4 Thousand shares of Peregrine Pharmaceuticals... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Eastern Capital Ltd. | 5.78% | 7,921,760 | 11,011,246 | +500,000 | +6.74% |
| The Vanguard Group, Inc. | 2.12% | 2,902,497 | 4,034,471 | +451,814 | +18.44% |
| BlackRock Fund Advisors | 1.64% | 2,247,998 | 3,124,717 | +354,438 | +18.72% |
| Susquehanna Investment Group LLC | 0.79% | 1,077,729 | 1,498,043 | +1,024,117 | +1,910.24% |
| Ayer Capital Management LP | 0.47% | 643,935 | 895,070 | -56,000 | -8.00% |
| Commonwealth Equity Services, Inc... | 0.37% | 511,693 | 711,253 | +5,840 | +1.15% |
| Barclays Capital, Inc. | 0.36% | 499,723 | 694,615 | +222,802 | +80.46% |
| Susquehanna Financial Group LLLP | 0.35% | 474,350 | 659,347 | +289,774 | +156.99% |
| Geode Capital Management LLC | 0.30% | 403,860 | 561,365 | +79,011 | +24.32% |
| Jacobs Levy Equity Management, In... | 0.21% | 281,852 | 391,774 | +100,300 | +55.25% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index... | 0.92% | 1,264,327 | 1,757,415 | 0 | 0.00% |
| Vanguard Extended Market Index Fu... | 0.76% | 1,035,737 | 1,439,674 | +167,591 | +19.30% |
| Fidelity Spartan Extended Market ... | 0.22% | 306,032 | 425,384 | 0 | 0.00% |
| Russell US Small Cap Equity Fund | 0.16% | 214,000 | 297,460 | 0 | 0.00% |
| Fidelity Spartan Total Market Ind... | 0.06% | 84,902 | 118,014 | 0 | 0.00% |
| Vanguard Balanced Index Fund | 0.06% | 80,399 | 111,755 | 0 | 0.00% |
| Wilshire Micro Cap ETF | 0.03% | 42,471 | 59,035 | 0 | 0.00% |
| Multi Manager Access - US Equitie... | 0.03% | 36,900 | 51,291 | +36,900 | -- |
| Vanguard Institutional Total Stoc... | 0.02% | 29,384 | 40,844 | 0 | 0.00% |
| Vantagepoint Mid/Small Company In... | 0.01% | 14,427 | 20,054 | 0 | 0.00% |
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