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 2026
Institutional positions in Accuray Inc as of Jun 30, 2026. 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
- 111
- −12 vs. Q1 2026
- Shares held
- 71.4M
- −4.24M (−5.6%) vs. Q1 2026
- Total value
- $17.6M
- −$9.83M (−35.8%) vs. Q1 2026
- New holders
- 27
- 34 more added
- Sold out
- 39
- 29 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Accuray Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hantz Financial Services, Inc. | 25 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 603 | $0 | 0.00% | +603 | New |
| Jones Financial Companies LLLP | 24 | $6 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 33 | $10 | 0.00% | +33 | New |
| Wealth Enhancement Trust Services, Inc. | 73 | $19 | 0.00% | +73 | New |
| IFP Advisors, Inc | 84 | $22 | 0.00% | −129−60.6% | Reduced |
| HighMark Wealth Management LLC | 100 | $25 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 104 | $27 | 0.00% | −130−55.6% | Reduced |
| SJS Investment Consulting Inc. | 115 | $30 | 0.00% | +85+283.3% | Added |
| The PNC Financial Services Group, Inc. | 143 | $37 | 0.00% | 00.0% | Unchanged |
| Fairscale Capital, LLC | 479 | $123 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 639 | $165 | 0.00% | +639 | New |
| Rhumbline Advisers | 682 | $175 | 0.00% | −68,694−99.0% | Reduced |
| Rothschild Investment LLC | 748 | $193 | 0.00% | +502+204.1% | Added |
| Rockefeller Capital Management L.P. | 882 | $227 | 0.00% | −564−39.0% | Reduced |
| Larson Financial Group LLC | 920 | $237 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,000 | $260 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,490 | $385 | 0.00% | +1,052+240.2% | Added |
| Crews Bank & Trust | 1,500 | $387 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,593 | $410 | 0.00% | −2,663−62.6% | Reduced |
| True Wealth Design, LLC | 1,657 | $428 | 0.00% | +1,590+2,373.1% | Added |
| Optiver Holding B.V. | 3,393 | $875 | 0.00% | +1,681+98.2% | Added |
| EverSource Wealth Advisors, LLC | 4,787 | $1.23K | 0.00% | +3,540+283.9% | Added |
| Global Retirement Partners, LLC | 5,255 | $1.35K | 0.00% | +5,255 | New |
| Essential Partners LLC | 7,369 | $1.90K | 0.00% | +7,125+2,920.1% | Added |
| Allworth Financial LP | 7,769 | $2.00K | 0.00% | +3,891+100.3% | Added |
| Simplex Trading, LLC | 9,329 | $2.41K | 0.00% | +6,443+223.3% | Added |
| MML Investors Services, LLC | 10,000 | $2.58K | 0.00% | 00.0% | Unchanged |
| Proficio Capital Partners LLC | 10,470 | $2.70K | 0.00% | +10,470 | New |
| Beaumont Capital Management, LLC | 10,630 | $2.74K | 0.00% | +10,630 | New |
| Envestnet Asset Management Inc | 10,861 | $2.80K | 0.00% | +483+4.7% | Added |
| Krilogy Financial LLC | 11,734 | $3.02K | 0.00% | +11,734 | New |
| Balyasny Asset Management LLC | 13,007 | $3.35K | 0.00% | +13,007 | New |
| Bridgeway Capital Management, LLC | 13,300 | $3.43K | 0.00% | 00.0% | Unchanged |
| Associated Banc-Corp | 13,675 | $3.52K | 0.00% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 14,265 | $3.77K | 0.00% | +14,265 | New |
| Integrated Wealth Concepts LLC | 15,038 | $3.88K | 0.00% | +15,038 | New |
| SG Americas Securities, LLC | 15,966 | $4.00K | 0.00% | +15,966 | New |
| Colony Group, LLC | 15,870 | $4.09K | 0.00% | +15,870 | New |
| Teton Advisors, LLC | 18,000 | $4.64K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 18,291 | $4.72K | 0.00% | −276,612−93.8% | Reduced |
| CI Private Wealth, LLC | 18,574 | $4.79K | 0.00% | +18,574 | New |
| R Squared Ltd | 19,354 | $4.99K | 0.00% | −1,064−5.2% | Reduced |
| Perkins Capital Management Inc | 20,000 | $5.16K | 0.00% | −32,500−61.9% | Reduced |
| Oppenheimer & Co Inc | 21,000 | $5.41K | 0.00% | 00.0% | Unchanged |
| SEI Investments Co | 22,035 | $5.67K | 0.00% | −66,913−75.2% | Reduced |
| Merit Financial Group, LLC | 22,401 | $5.78K | 0.00% | +22,401 | New |
| Harbour Investments, Inc. | 23,329 | $6.01K | 0.00% | −32−0.1% | Reduced |
| Two Sigma Investments, LP | 23,400 | $6.03K | 0.00% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 24,613 | $6.34K | 0.00% | +24,613 | New |
| BNP Paribas Arbitrage, SA | 24,719 | $6.37K | 0.00% | −26,056−51.3% | Reduced |
| Brighton Jones LLC | 27,629 | $7.12K | 0.00% | +27,629 | New |
| Citadel Advisors LLC | 31,551 | $8.13K | 0.00% | +31,551 | New |
| LPL Financial LLC | 34,548 | $8.91K | 0.00% | +20,007+137.6% | Added |
| Thrivent Financial for Lutherans | 34,080 | $9.00K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 36,561 | $9.43K | 0.00% | +36,531+121,770.0% | Added |
| Captrust Financial Advisors | 38,619 | $9.96K | 0.00% | +38,619 | New |
| Vanguard Global Advisers, LLC | 41,222 | $10.6K | 0.00% | 00.0% | Unchanged |
| Callan Family Office, LLC | 42,386 | $10.9K | 0.00% | +42,386 | New |
| Creative Planning | 42,686 | $11.0K | 0.00% | +28,574+202.5% | Added |
| Gabelli Funds LLC | 43,800 | $11.3K | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 43,916 | $11.3K | 0.00% | −118,589−73.0% | Reduced |
| StoneX Group Inc. | 33,096 | $12.1K | 0.00% | +33,096 | New |
| Point72 Asset Management, L.P. | 47,552 | $12.3K | 0.00% | +47,552 | New |
| Janney Montgomery Scott LLC | 50,032 | $13.0K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 52,290 | $13.5K | 0.00% | +35,379+209.2% | Added |
| Virtu Financial LLC | 54,499 | $14.0K | 0.00% | +54,499 | New |
| Tower Research Capital LLC (TRC) | 54,570 | $14.1K | 0.00% | +23,731+77.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 94,961 | $19.1K | 0.00% | +80,328+549.0% | Added |
| Schonfeld Strategic Advisors LLC | 87,678 | $22.6K | 0.00% | −44,614−33.7% | Reduced |
| Cerity Partners LLC | 104,735 | $27.0K | 0.00% | +69,251+195.2% | Added |
| Bank of America Corp | 110,614 | $28.4K | 0.00% | −61,495−35.7% | Reduced |
| Wells Fargo & Company | 111,500 | $28.7K | 0.00% | −36,047−24.4% | Reduced |
| HSBC Holdings PLC | 111,442 | $29.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 118,703 | $30.6K | 0.00% | −209,472−63.8% | Reduced |
| Mariner, LLC | 127,442 | $32.9K | 0.00% | +78,216+158.9% | Added |
| XTX Topco Ltd | 160,899 | $41.5K | 0.00% | +160,899 | New |
| Barclays PLC | 172,639 | $44.5K | 0.00% | −11,971−6.5% | Reduced |
| Assenagon Asset Management S.A. | 204,014 | $52.6K | 0.00% | −10.0% | Reduced |
| Williams & Novak, LLC | 238,230 | $61.4K | 0.04% | +56,200+30.9% | Added |
| Morgan Stanley | 257,033 | $66.3K | 0.00% | −31,780−11.0% | Reduced |
| Northern Trust Corp | 263,559 | $67.9K | 0.00% | −453,486−63.2% | Reduced |
| North Star Investment Management Corp. | 264,620 | $68.2K | 0.00% | +100,000+60.7% | Added |
| Ieq Capital, LLC | 333,267 | $85.9K | 0.00% | +289,840+667.4% | Added |
| Qube Research & Technologies Ltd | 347,512 | $89.6K | 0.00% | +347,512 | New |
| JPMorgan Chase & Co | 376,695 | $97.8K | 0.00% | +296,852+371.8% | Added |
| Tudor Investment Corp Et Al | 392,236 | $101.1K | 0.00% | +180,639+85.4% | Added |
| State Street Corp | 485,866 | $125.3K | 0.00% | −1,531,787−75.9% | Reduced |
| Tenor Capital Management Co., L.P. | 500,000 | $128.9K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 649,353 | $167.4K | 0.00% | −194,293−23.0% | Reduced |
| Silverberg Bernstein Capital Management LLC | 658,915 | $169.9K | 0.07% | +3,234+0.5% | Added |
| Vanguard Fiduciary Trust Co | 685,262 | $176.8K | 0.00% | −80,186−10.5% | Reduced |
| Goldman Sachs Group Inc | 802,957 | $207.0K | 0.00% | −58,678−6.8% | Reduced |
| Susquehanna International Group, LLP | 825,604 | $212.8K | 0.00% | +791,827+2,344.3% | Added |
| Kovack Advisors, Inc. | 1,050,896 | $272.7K | 0.01% | +312,800+42.4% | Added |
| Geode Capital Management, LLC | 1,189,377 | $306.7K | 0.00% | −1,191,462−50.0% | Reduced |
| FMR LLC | 1,375,746 | $354.7K | 0.00% | +86,958+6.7% | Added |
| Squarepoint Ops LLC | 1,448,234 | $373.4K | 0.00% | +901,158+164.7% | Added |
| Silverback Asset Management LLC | 1,450,000 | $373.8K | 0.05% | −200,000−12.1% | Reduced |
| Millennium Management LLC | 1,589,145 | $409.7K | 0.00% | +1,589,145 | New |