Accuray Inc
ARAY- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001138723
No open-market purchases or sales by Accuray Inc insiders were filed in the last 90 days; 111 institutions reported holding it in 13F filings for Q2 2026, worth $17.6M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Accuray Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 127
- 0 vs. Q1 2025
- Shares held
- 73.1M
- +17.7M (+32.0%) vs. Q1 2025
- Total value
- $94.6M
- −$4.70M (−4.7%) vs. Q1 2025
- New holders
- 16
- 42 more added
- Sold out
- 16
- 41 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARAY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 111 | $17.6M |
| Q1 2026 | 125 | $27.4M |
| Q4 2025 | 125 | $60.5M |
| Q3 2025 | 129 | $101.2M |
| Q2 2025 | 127 | $94.6M |
| Q1 2025 | 129 | $102.6M |
| Q4 2024 | 132 | $108.5M |
| Q3 2024 | 126 | $99.5M |
| Q2 2024 | 115 | $102.9M |
| Q1 2024 | 117 | $153.0M |
| Q4 2023 | 127 | $179.6M |
| Q3 2023 | 114 | $174.2M |
| Q2 2023 | 116 | $257.8M |
| Q1 2023 | 114 | $177.9M |
| Q4 2022 | 108 | $119.5M |
| Q3 2022 | 106 | $123.7M |
| Q2 2022 | 123 | $120.6M |
| Q1 2022 | 144 | $231.6M |
| Q4 2021 | 142 | $332.7M |
| Q3 2021 | 133 | $266.0M |
| Q2 2021 | 130 | $319.1M |
| Q1 2021 | 136 | $342.0M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Accuray Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 4 | $0 | 0.00% | −123−96.9% | Reduced |
| Hantz Financial Services, Inc. | 25 | $0 | 0.00% | 00.0% | Unchanged |
| Total Investment Management Inc | 1 | $1 | 0.00% | +1 | New |
| Allworth Financial LP | 29 | $40 | 0.00% | +29 | New |
| Clearstead Advisors, LLC | 31 | $43 | 0.00% | +31 | New |
| Nisa Investment Advisors, LLC | 100 | $137 | 0.00% | −820−89.1% | Reduced |
| HighMark Wealth Management LLC | 100 | $137 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 130 | $179 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 143 | $196 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 158 | $217 | 0.00% | −46−22.5% | Reduced |
| SBI Securities Co., Ltd. | 204 | $279 | 0.00% | −2−1.0% | Reduced |
| WFA Asset Management Corp | 181 | $330 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 314 | $430 | 0.00% | +120+61.9% | Added |
| Jones Financial Companies LLLP | 400 | $552 | 0.00% | +400 | New |
| Essential Partners LLC | 442 | $606 | 0.00% | +442 | New |
| Fairscale Capital, LLC | 479 | $627 | 0.00% | −121−20.2% | Reduced |
| IFP Advisors, Inc | 536 | $734 | 0.00% | +536 | New |
| Advisor Group Holdings, Inc. | 1,032 | $1.41K | 0.00% | −32−3.0% | Reduced |
| Raymond James Financial Inc | 1,032 | $1.41K | 0.00% | +1,032 | New |
| EverSource Wealth Advisors, LLC | 1,139 | $1.56K | 0.00% | +657+136.3% | Added |
| Crews Bank & Trust | 1,500 | $2.06K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 1,584 | $2.17K | 0.00% | −383−19.5% | Reduced |
| Amalgamated Bank | 3,145 | $4.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 3,380 | $4.63K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 5,730 | $7.00K | 0.00% | −5,499−49.0% | Reduced |
| California State Teachers Retirement System | 6,949 | $9.52K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 7,590 | $10.4K | 0.00% | −3,600−32.2% | Reduced |
| Ameritas Investment Partners, Inc. | 7,702 | $10.6K | 0.00% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 10,000 | $13.7K | 0.00% | 00.0% | Unchanged |
| MML Investors Services, LLC | 10,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 11,191 | $15.3K | 0.00% | +1,600+16.7% | Added |
| Engineers Gate Manager LP | 11,348 | $15.5K | 0.00% | +11,348 | New |
| Wealth Enhancement Advisory Services, LLC | 11,058 | $15.7K | 0.00% | +11,058 | New |
| Envestnet Asset Management Inc | 11,654 | $16.0K | 0.00% | −32,892−73.8% | Reduced |
| Victory Capital Management Inc | 11,690 | $16.0K | 0.00% | −105−0.9% | Reduced |
| CIBC World Markets Corp | 12,497 | $17.1K | 0.00% | −9,019−41.9% | Reduced |
| Panagora Asset Management Inc | 12,816 | $17.6K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 12,857 | $18.0K | 0.00% | +4,976+63.1% | Added |
| Winton Group Ltd | 14,055 | $19.3K | 0.00% | −33,902−70.7% | Reduced |
| Prudential Financial Inc | 14,370 | $19.7K | 0.00% | −22,810−61.4% | Reduced |
| US Bancorp | 14,984 | $20.5K | 0.00% | −2,832−15.9% | Reduced |
| Oppenheimer & Co Inc | 16,000 | $21.9K | 0.00% | +5,000+45.5% | Added |
| Susquehanna Fundamental Investments, LLC | 16,190 | $22.2K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 20,798 | $28.5K | 0.00% | −194−0.9% | Reduced |
| R Squared Ltd | 20,902 | $28.6K | 0.02% | +5,852+38.9% | Added |
| Two Sigma Advisers, LP | 22,100 | $30.3K | 0.00% | −28,713−56.5% | Reduced |
| State Board of Administration of Florida Retirement System | 26,620 | $36.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 28,113 | $38.5K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 28,779 | $39.4K | 0.00% | −63,165−68.7% | Reduced |
| New York State Common Retirement Fund | 29,096 | $39.9K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 29,665 | $40.6K | 0.00% | +29,665 | New |
| BNP Paribas Arbitrage, SA | 29,736 | $40.7K | 0.00% | −64,446−68.4% | Reduced |
| Voya Investment Management LLC | 30,552 | $41.9K | 0.00% | +2,922+10.6% | Added |
| Ieq Capital, LLC | 31,007 | $42.5K | 0.00% | +11,856+61.9% | Added |
| Thrivent Financial for Lutherans | 31,800 | $44.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 32,491 | $45.0K | 0.00% | −1,055−3.1% | Reduced |
| Primecap Management Co | 33,700 | $46.2K | 0.00% | −127,500−79.1% | Reduced |
| Tower Research Capital LLC (TRC) | 35,177 | $48.2K | 0.00% | +30,182+604.2% | Added |
| Citigroup Inc | 36,238 | $49.6K | 0.00% | −33,086−47.7% | Reduced |
| Virtu Financial LLC | 37,436 | $51.0K | 0.00% | +37,436 | New |
| Manufacturers Life Insurance Company, The | 40,929 | $56.1K | 0.00% | +4,543+12.5% | Added |
| Teton Advisors, Inc. | 43,500 | $59.6K | 0.04% | 00.0% | Unchanged |
| Gabelli Funds LLC | 45,000 | $61.6K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 49,866 | $68.3K | 0.00% | −217,750−81.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 54,729 | $75.0K | 0.00% | −2,462−4.3% | Reduced |
| Alliancebernstein L.P. | 54,730 | $75.0K | 0.00% | +23,800+76.9% | Added |
| LPL Financial LLC | 57,667 | $79.0K | 0.00% | +40,930+244.5% | Added |
| Deutsche Bank AG | 60,606 | $83.0K | 0.00% | 00.0% | Unchanged |
| Algert Global LLC | 60,930 | $83.5K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 63,143 | $86.5K | 0.00% | −3,580−5.4% | Reduced |
| Williams & Novak, LLC | 68,970 | $94.5K | 0.08% | +14,000+25.5% | Added |
| Perkins Capital Management Inc | 70,000 | $95.9K | 0.10% | +4,500+6.9% | Added |
| Rhumbline Advisers | 84,307 | $115.5K | 0.00% | +1,176+1.4% | Added |
| Acadian Asset Management LLC | 88,257 | $120.0K | 0.00% | +77,045+687.2% | Added |
| SEI Investments Co | 93,843 | $128.5K | 0.00% | −17,684−15.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 96,099 | $131.7K | 0.00% | −35,637−27.1% | Reduced |
| Marathon Capital Management | 100,000 | $137.0K | 0.03% | −10,000−9.1% | Reduced |
| Price T Rowe Associates Inc | 109,800 | $151.0K | 0.00% | +5,588+5.4% | Added |
| Dynamic Technology Lab Private Ltd | 112,072 | $154.0K | 0.02% | +112,072 | New |
| HSBC Holdings PLC | 121,247 | $164.3K | 0.00% | −1,407−1.1% | Reduced |
| Bank of America Corp | 127,849 | $175.2K | 0.00% | −8,659−6.3% | Reduced |
| Bridge City Capital, LLC | 133,156 | $182.4K | 0.05% | −3,393−2.5% | Reduced |
| Assenagon Asset Management S.A. | 164,999 | $226.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 175,134 | $239.9K | 0.00% | −41,413−19.1% | Reduced |
| Russell Investments Group, Ltd. | 192,363 | $263.5K | 0.00% | −549−0.3% | Reduced |
| Tudor Investment Corp Et Al | 211,597 | $289.9K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 214,400 | $293.7K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 236,026 | $323.4K | 0.00% | +48,215+25.7% | Added |
| Bank of New York Mellon Corp | 237,062 | $324.8K | 0.00% | +29,948+14.5% | Added |
| Globeflex Capital L P | 248,265 | $340.1K | 0.03% | +64,494+35.1% | Added |
| Charles Schwab Investment Management Inc | 264,987 | $363.0K | 0.00% | −13,397−4.8% | Reduced |
| Los Angeles Capital Management LLC | 283,302 | $388.1K | 0.00% | +44,185+18.5% | Added |
| Archon Capital Management LLC | 297,560 | $407.7K | 0.33% | −132,393−30.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 343,400 | $470.5K | 0.00% | −129,569−27.4% | Reduced |
| Wells Fargo & Company | 345,773 | $473.7K | 0.00% | +85,713+33.0% | Added |
| Barclays PLC | 346,267 | $474.4K | 0.00% | +152,876+79.1% | Added |
| CSM Advisors, LLC | 386,350 | $527.0K | 0.02% | +386,350 | New |
| AQR Capital Management LLC | 395,558 | $541.9K | 0.00% | +232,636+142.8% | Added |
| Nuveen, LLC | 432,699 | $592.8K | 0.00% | +92,396+27.2% | Added |
| Dimensional Fund Advisors LP | 434,239 | $595.0K | 0.00% | −134,845−23.7% | Reduced |