| 5.87 Data as of Jun 17 |  +0.06 / +1.03%Today’s Change | 3.76 Today|||52-Week Range 7.44 | -8.71% Year-to-Date |
| Other institutional | 71.47% |
| Mutual fund holders | 38.38% |
| Individual stakeholders | 30.46% |
| 3/31/2013 | ROBECO INVESTMENT MANAGEMENT, IN... Bought 3.4 Million shares of Accuray Inc |
| 5/16/2013 | MILLENNIUM MANAGEMENT LLC Bought 2.7 Million shares of Accuray Inc |
| 3/31/2013 | ADAGE CAPITAL MANAGEMENT LP Bought 2.3 Million shares of Accuray Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| PRIMECAP Management Co. | 10.61% | 7,861,600 | 42,295,408 | +266,600 | +3.51% |
| Heartland Advisors, Inc. | 8.02% | 5,942,908 | 31,972,845 | -101,198 | -1.67% |
| Adage Capital Management LP | 5.73% | 4,250,000 | 22,865,000 | +2,349,841 | +123.67% |
| Robeco Investment Management, Inc... | 5.45% | 4,039,380 | 21,731,864 | +3,362,925 | +497.14% |
| BlackRock Fund Advisors | 5.45% | 4,036,952 | 21,718,802 | +374,213 | +10.22% |
| Passport Capital LLC | 5.40% | 4,000,000 | 21,520,000 | 0 | 0.00% |
| Lapides Asset Management LLC | 5.21% | 3,860,200 | 20,767,876 | +1,390,400 | +56.30% |
| The Vanguard Group, Inc. | 5.02% | 3,719,670 | 20,011,825 | -52,071 | -1.38% |
| WHV Investment Management, Inc. | 4.95% | 3,666,413 | 19,725,302 | +921,808 | +33.59% |
| Millennium Management LLC | 4.66% | 3,456,338 | 18,595,098 | +2,706,930 | +361.21% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Heartland Value Fund | 6.21% | 4,600,000 | 24,748,000 | -400,000 | -8.00% |
| PRIMECAP Odyssey Aggressive Growt... | 4.38% | 3,246,600 | 17,466,708 | +249,100 | +8.31% |
| PRIMECAP Odyssey Growth Fund | 4.24% | 3,139,700 | 16,891,586 | +400 | +0.01% |
| Vanguard Investment Series Plc - ... | 1.97% | 1,462,400 | 7,867,712 | -396,800 | -21.34% |
| Stichting Pensioenfonds ABP (Glob... | 1.51% | 1,117,285 | 6,010,993 | -110,280 | -8.98% |
| iShares Russell 2000 Index Fund | 1.46% | 1,084,542 | 5,834,836 | -47,124 | -4.16% |
| Caisse de Dépôt et Placement du Q... | 1.35% | 1,000,000 | 5,380,000 | +1,000,000 | -- |
| Vanguard Small Cap Index Fund | 1.33% | 988,315 | 5,317,135 | -136,557 | -12.14% |
| Vanguard Total Stock Market Index... | 1.25% | 925,965 | 4,981,692 | +37,845 | +4.26% |
| Vanguard Small Cap Growth Index F... | 1.10% | 814,360 | 4,381,257 | +21,283 | +2.68% |
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