| 2.66 Data as of May 22 |  -0.24 / -8.28%Today’s Change | 2.25 Today|||52-Week Range 14.08 | -66.96% Year-to-Date |
| Mutual fund holders | 35.13% |
| Other institutional | 34.63% |
| Individual stakeholders | 13.59% |
| 3/31/2013 | WELLINGTON MANAGEMENT CO. LLP Bought 1.2 Million shares of Aveo Pharmaceuticals Inc |
| 3/31/2013 | BLACKROCK FUND ADVISORS Bought 1.1 Million shares of Aveo Pharmaceuticals Inc |
| 3/31/2013 | PALO ALTO INVESTORS LLC Bought 877.2 Thousand shares of Aveo Pharmaceuticals Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Wellington Management Co. LLP | 13.84% | 7,176,673 | 36,672,799 | +1,210,993 | +20.30% |
| The Baupost Group LLC | 9.46% | 4,902,850 | 25,053,564 | 0 | 0.00% |
| Capital Research & Management Co.... | 8.00% | 4,147,000 | 21,191,170 | +657,000 | +18.83% |
| Fidelity Management & Research Co... | 6.22% | 3,222,902 | 16,469,029 | -2,242,073 | -41.03% |
| BlackRock Fund Advisors | 5.82% | 3,018,919 | 15,426,676 | +1,064,676 | +54.48% |
| The Vanguard Group, Inc. | 3.27% | 1,695,118 | 8,662,053 | -93,748 | -5.24% |
| Sectoral Asset Management, Inc. | 2.50% | 1,297,006 | 6,627,701 | -3,886,456 | -74.98% |
| Palo Alto Investors LLC | 1.69% | 877,153 | 4,482,252 | +877,153 | -- |
| SSgA Funds Management, Inc. | 1.52% | 786,453 | 4,018,775 | +150,320 | +23.63% |
| Granahan Investment Management, I... | 1.43% | 739,951 | 3,781,150 | +453,213 | +158.06% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| American Funds Small Cap World Fu... | 6.73% | 3,490,000 | 17,833,900 | +102,800 | +3.03% |
| Vanguard Explorer Fund | 2.92% | 1,514,500 | 7,739,095 | 0 | 0.00% |
| Pictet - Biotech | 2.48% | 1,283,519 | 6,558,782 | +215,553 | +20.18% |
| iShares Russell 2000 Index Fund | 1.40% | 723,684 | 3,698,025 | -8,855 | -1.21% |
| Fidelity Growth Company Fund | 1.31% | 680,600 | 3,477,866 | 0 | 0.00% |
| Vanguard Small Cap Index Fund | 1.05% | 542,469 | 2,772,017 | +12,168 | +2.29% |
| Fidelity Dividend Growth Fund | 0.94% | 489,585 | 2,501,779 | -505,824 | -50.82% |
| Hartford Small Company HLS Fund | 0.92% | 476,350 | 2,434,149 | 0 | 0.00% |
| Vanguard Variable Insurance Fund-... | 0.92% | 474,651 | 2,425,467 | +213,956 | +82.07% |
| iShares Nasdaq Biotechnology Inde... | 0.91% | 470,882 | 2,406,207 | +35,178 | +8.07% |
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