| 7.57 Data as of May 24 |  +0.26 / +3.56%Today’s Change | 3.82 Today|||52-Week Range 11.88 | -16.08% Year-to-Date |
| Individual stakeholders | 35.13% |
| Other institutional | 22.98% |
| Mutual fund holders | 17.75% |
| 3/31/2013 | JENNISON ASSOCIATES LLC Bought 618.6 Thousand shares of Synta Pharmaceuticals Cor... |
| 3/31/2013 | PYRAMIS GLOBAL ADVISORS LLC Bought 490.6 Thousand shares of Synta Pharmaceuticals Cor... |
| 3/31/2013 | BLACKROCK FUND ADVISORS Bought 278.3 Thousand shares of Synta Pharmaceuticals Cor... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Pyramis Global Advisors LLC | 5.51% | 3,805,720 | 39,008,630 | +490,560 | +14.80% |
| Fidelity Management & Research Co... | 5.24% | 3,617,029 | 37,074,547 | -271,400 | -6.98% |
| Jennison Associates LLC | 3.50% | 2,418,347 | 24,788,057 | +618,602 | +34.37% |
| BlackRock Fund Advisors | 3.25% | 2,241,325 | 22,973,581 | +278,297 | +14.18% |
| JPMorgan Investment Management, I... | 2.33% | 1,611,026 | 16,513,017 | +254,166 | +18.73% |
| Baker Bros. Advisors LLC | 2.12% | 1,462,614 | 14,991,794 | 0 | 0.00% |
| QVT Financial LP | 1.94% | 1,339,085 | 13,725,621 | 0 | 0.00% |
| Perceptive Advisors LLC | 1.44% | 993,236 | 10,180,669 | 0 | 0.00% |
| The Vanguard Group, Inc. | 1.36% | 941,803 | 9,653,481 | +82,051 | +9.54% |
| Putnam Investment Management LLC | 1.36% | 938,995 | 9,624,699 | 0 | 0.00% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Fidelity Select Biotechnology Por... | 3.49% | 2,406,427 | 24,665,877 | 0 | 0.00% |
| Prudential Jennison Health Scienc... | 2.27% | 1,570,317 | 16,095,749 | +46,896 | +3.08% |
| Putnam Global Health Care Fund | 1.23% | 850,695 | 8,719,624 | 0 | 0.00% |
| iShares Nasdaq Biotechnology Inde... | 0.98% | 675,207 | 6,920,872 | +50,440 | +8.07% |
| iShares Russell 2000 Index Fund | 0.91% | 625,651 | 6,412,923 | -7,645 | -1.21% |
| Vanguard Total Stock Market Index... | 0.80% | 552,383 | 5,661,926 | +24,153 | +4.57% |
| JPMorgan Small Cap Growth Fund | 0.77% | 528,600 | 5,418,150 | -1,300 | -0.25% |
| Fidelity Select Health Care Portf... | 0.58% | 400,000 | 4,100,000 | 0 | 0.00% |
| JPMorgan Dynamic Small Cap Growth... | 0.41% | 285,400 | 2,925,350 | +31,200 | +12.27% |
| iShares Russell 2000 Growth Index... | 0.40% | 275,404 | 2,822,891 | -19,588 | -6.64% |
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