ARAY · Company research
Accuray Incorporated (ARAY): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
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Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| TWO SIGMA INVESTMENTS, LP | 1179392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23400 | 6033 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MML INVESTORS SERVICES, LLC | 701059 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10000 | 2578 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| SG Americas Securities, LLC | 1313360 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15966 | 4 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Pallas Capital Advisors LLC | 1862282 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24613 | 6345 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4437800 | 1144952 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| IEQ CAPITAL, LLC | 1779789 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 333267 | 85916 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Williams & Novak, LLC | 1998419 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 238230 | 61416 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| TCW GROUP INC | 850401 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18942059 | 4077470 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 682 | 175 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Teton Advisors, LLC | 2086025 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18000 | 4640 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 485866 | 125256 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| OPPENHEIMER & CO INC | 822581 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21000 | 5414 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| FMR LLC | 315066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1375746 | 354667 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| ENVESTNET ASSET MANAGEMENT INC | 1407543 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10861 | 2800 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 882 | 227 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | 1463217 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20000 | 5156 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| HighMark Wealth Management LLC | 1802451 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 25 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Callan Family Office, LLC | 1938970 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42386 | 10927 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 52290 | 13480 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| BRIGHTON JONES LLC | 1360798 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27629 | 7123 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| HSBC HOLDINGS PLC | 873630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 111442 | 28986 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7769 | 2003 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Corient Private Wealth LP | 1948780 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18489 | 4766 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Wealth Enhancement Trust Services, Inc. | 2067696 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 73 | 19 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| TUDOR INVESTMENT CORP ET AL | 923093 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 392236 | 101118 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Farther Finance Advisors, LLC | 1992825 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1490 | 385 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| Essential Partners LLC | 2136442 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7369 | 1900 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Crews Bank & Trust | 2052279 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1500 | 387 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Balyasny Asset Management L.P. | 1218710 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13007 | 3353 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Fairscale Capital, LLC | 2032350 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 479 | 123 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Clearstead Advisors, LLC | 842775 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33 | 10 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 143 | 37 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33177 | 8553 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 1632972 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 94961 | 19148 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| Merit Financial Group, LLC | 1621225 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16087 | 4147 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| ROYAL BANK OF CANADA | 1000275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 158 | 0 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 825604 | 212841 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34548 | 8906 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Schonfeld Strategic Advisors LLC | 1665241 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 87678 | 22603 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Focus Partners Wealth | 1542153 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15870 | 4092 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1346554 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 500000 | 128900 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Kovack Advisors, Inc. | 1728321 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1050896 | 272708 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Cerity Partners LLC | 1566475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 74889 | 19306 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Larson Financial Group LLC | 1731061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 920 | 237 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2202735 | 567865 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| HANTZ FINANCIAL SERVICES, INC. | 1071061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25 | 0 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| D. E. Shaw & Co., Inc. | 1009207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 649353 | 167403 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SEI INVESTMENTS CO | 350894 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22035 | 5670 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Point72 Asset Management, L.P. | 1603466 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 47552 | 12259 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| IFP Advisors, Inc | 1641866 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 84 | 22 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| CITADEL ADVISORS LLC | 1423053 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31551 | 8134 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FIFTH THIRD BANCORP | 35527 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1593 | 410 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Arax Advisory Partners | 1586767 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 36561 | 9425 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Invesco Ltd. | 914208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 118703 | 30602 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Thrivent Financial for Lutherans | 314984 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34080 | 9 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24719 | 6373 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 167001 | 43052 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 935360 | 241323 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 260 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 111500 | 28745 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NEUBERGER BERMAN GROUP LLC | 1465109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5868884 | 1515496 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| North Star Investment Management Corp. | 1342857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 264620 | 68219 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| ARMISTICE CAPITAL, LLC | 1601086 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5736000 | 1478741 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Global Retirement Partners, LLC | 1749744 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5255 | 1355 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 160899 | 41480 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104 | 27 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Qube Research & Technologies Ltd | 1729829 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 347512 | 89589 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1107261 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13300 | 3429 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| True Wealth Design, LLC | 1966033 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1657 | 428 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Fortitude Family Office, LLC | 1950506 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 639 | 165 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| SILVERBACK ASSET MANAGEMENT LLC | 1278960 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1450000 | 373810 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Squarepoint Ops LLC | 1642575 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1448234 | 373355 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8773 | 2262 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Janney Montgomery Scott LLC | 1329948 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50032 | 13 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Virtu Financial LLC | 1533964 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 54499 | 14 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| R Squared Ltd | 1896148 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19354 | 4990 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Krilogy Financial LLC | 1659047 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11734 | 3025 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| Proficio Capital Partners LLC | 1654175 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10470 | 2699 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2065284 | 532430 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| WEBER CAPITAL MANAGEMENT LLC /ADV | 1099905 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4932706 | 1271652 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.