| 40.88 Data as of May 24 |  +0.29 / +0.71%Today’s Change | 34.01 Today|||52-Week Range 58.00 | -11.69% Year-to-Date |
| Other institutional | 48.36% |
| Mutual fund holders | 45.79% |
| Individual stakeholders | 10.73% |
| 3/31/2013 | BAKER BROS. ADVISORS LLC Bought 859.7 Thousand shares of Synageva Biopharma Corp |
| 3/31/2013 | CAPITAL RESEARCH & MANAGEMENT CO... Bought 534.1 Thousand shares of Synageva Biopharma Corp |
| 3/31/2013 | BLACKROCK ADVISORS LLC Bought 399.3 Thousand shares of Synageva Biopharma Corp |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Baker Bros. Advisors LLC | 33.83% | 9,223,182 | 476,746,278 | +859,720 | +10.28% |
| Capital Research & Management Co.... | 11.77% | 3,208,110 | 165,827,206 | +534,138 | +19.98% |
| Fidelity Management & Research Co... | 11.62% | 3,166,808 | 163,692,306 | -266,900 | -7.77% |
| Columbia Wanger Asset Management ... | 7.07% | 1,927,289 | 99,621,568 | +267,075 | +16.09% |
| Janus Capital Management LLC | 4.28% | 1,166,248 | 60,283,359 | +218,872 | +23.10% |
| BlackRock Fund Advisors | 2.90% | 789,431 | 40,805,688 | +115,816 | +17.19% |
| The Vanguard Group, Inc. | 2.33% | 636,314 | 32,891,071 | +33,438 | +5.55% |
| Turner Investments LP | 1.49% | 407,430 | 21,060,057 | +77,480 | +23.48% |
| BlackRock Advisors LLC | 1.49% | 405,750 | 20,973,218 | +399,307 | +6,197.53% |
| AllianceBernstein LP | 1.46% | 397,979 | 20,571,535 | +22,826 | +6.08% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| American Funds Small Cap World Fu... | 6.28% | 1,713,274 | 88,559,133 | +143,274 | +9.13% |
| Columbia Acorn Fund | 5.01% | 1,367,388 | 70,680,286 | +202,388 | +17.37% |
| American Variable Insurance Serie... | 4.01% | 1,093,898 | 56,543,588 | +9,798 | +0.90% |
| Fidelity Mid Cap Stock Fund | 2.07% | 564,366 | 29,172,079 | 0 | 0.00% |
| Fidelity Growth Company Fund | 1.74% | 475,000 | 24,552,750 | 0 | 0.00% |
| Janus Triton Fund | 1.31% | 356,698 | 18,437,720 | +23,598 | +7.08% |
| Fidelity Magellan Fund | 1.10% | 300,520 | 15,533,879 | +29,600 | +10.93% |
| Fidelity Independence Fund | 1.01% | 275,000 | 14,214,750 | 0 | 0.00% |
| Fidelity Select Biotechnology Por... | 0.93% | 254,200 | 13,139,598 | -2,200 | -0.86% |
| Lord Abbett Developing Growth Fun... | 0.90% | 243,986 | 12,611,636 | +243,986 | -- |
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