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, Q4 2022
Institutional positions in Accuray Inc as of Dec 31, 2022. 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
- 108
- +2 vs. Q3 2022
- Shares held
- 57.2M
- −2.28M (−3.8%) vs. Q3 2022
- Total value
- $119.5M
- −$4.18M (−3.4%) vs. Q3 2022
- New holders
- 17
- 32 more added
- Sold out
- 15
- 38 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Accuray Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 87 | $0 | 0.00% | −2,148−96.1% | Reduced |
| Royal Bank of Canada | 114 | $0 | 0.00% | −835−88.0% | Reduced |
| GW&K Investment Management, LLC | 130 | $0 | 0.00% | +130 | New |
| HighMark Wealth Management LLC | 100 | $209 | 0.00% | 00.0% | Unchanged |
| Harvest Group Wealth Management, LLC | 162 | $339 | 0.00% | 00.0% | Unchanged |
| WFA Asset Management Corp | 181 | $379 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 188 | $393 | 0.00% | +95+102.2% | Added |
| CarsonAllaria Wealth Management, Ltd. | 850 | $2.00K | 0.00% | −750−46.9% | Reduced |
| CWM, LLC | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Accurate Wealth Management, LLC | 1,000 | $2.06K | 0.00% | +1,000 | New |
| US Bancorp | 1,500 | $3.13K | 0.00% | 00.0% | Unchanged |
| Burleson & Company, LLC | 2,000 | $4.18K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,038 | $4.26K | 0.00% | −991−32.7% | Reduced |
| Park Place Capital Corp | 3,012 | $6.00K | 0.00% | +3,012 | New |
| Advisor Group Holdings, Inc. | 3,486 | $7.00K | 0.00% | −4,844−58.2% | Reduced |
| Simplex Trading, LLC | 5,181 | $10.0K | 0.00% | +5,181 | New |
| Wells Fargo & Company | 7,039 | $14.7K | 0.00% | +3,923+125.9% | Added |
| IFP Advisors, Inc | 4,274 | $19.0K | 0.00% | +248+6.2% | Added |
| Menlo Advisors LLC | 10,000 | $20.0K | 0.02% | 00.0% | Unchanged |
| Victory Capital Management Inc | 10,081 | $21.1K | 0.00% | −40.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 11,073 | $23.1K | 0.00% | −33,327−75.1% | Reduced |
| Rhumbline Advisers | 11,438 | $24.0K | 0.00% | 00.0% | Unchanged |
| Moseley Investment Management Inc | 12,000 | $25.1K | 0.02% | 00.0% | Unchanged |
| LPL Financial LLC | 13,136 | $27.5K | 0.00% | +1,766+15.5% | Added |
| GWM Advisors LLC | 13,339 | $27.6K | 0.00% | +13,339 | New |
| Vontobel Holding Ltd. | 13,370 | $27.9K | 0.00% | 00.0% | Unchanged |
| Plancorp, LLC | 13,699 | $28.6K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 14,959 | $31.3K | 0.00% | −3,100−17.2% | Reduced |
| Occudo Quantitative Strategies LP | 18,966 | $39.6K | 0.00% | −44,142−69.9% | Reduced |
| Bleakley Financial Group, LLC | 19,833 | $41.5K | 0.00% | +19,833 | New |
| Mackenzie Financial Corp | 23,663 | $49.5K | 0.00% | +23,663 | New |
| SG Americas Securities, LLC | 24,049 | $50.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 24,900 | $52.0K | 0.00% | −3,000−10.8% | Reduced |
| Gabelli Funds LLC | 25,500 | $53.3K | 0.00% | −1,500−5.6% | Reduced |
| Barclays PLC | 26,246 | $54.9K | 0.00% | +413+1.6% | Added |
| Atria Wealth Solutions, Inc. | 29,100 | $60.8K | 0.00% | +6,000+26.0% | Added |
| BNP Paribas Arbitrage, SA | 31,068 | $64.9K | 0.00% | −298−1.0% | Reduced |
| Virtu Financial LLC | 31,926 | $67.0K | 0.01% | +31,926 | New |
| Jump Financial, LLC | 32,649 | $68.2K | 0.00% | +32,649 | New |
| Jane Street Group, LLC | 32,842 | $68.6K | 0.00% | +21,845+198.6% | Added |
| SEI Investments Co | 33,146 | $69.3K | 0.00% | −3,892−10.5% | Reduced |
| Cubist Systematic Strategies, LLC | 33,263 | $69.5K | 0.00% | +7,510+29.2% | Added |
| Mirabella Financial Services LLP | 33,405 | $69.8K | 0.01% | +33,405 | New |
| Perkins Capital Management Inc | 36,500 | $76.0K | 0.08% | +13,000+55.3% | Added |
| Lighthouse Investment Partners, LLC | 39,330 | $82.2K | 0.02% | +39,330 | New |
| Boothbay Fund Management, LLC | 45,107 | $94.3K | 0.00% | +45,107 | New |
| Bank of New York Mellon Corp | 50,884 | $106.3K | 0.00% | −92−0.2% | Reduced |
| Teton Advisors, Inc. | 65,000 | $135.8K | 0.03% | 00.0% | Unchanged |
| Man Group plc | 66,551 | $139.1K | 0.00% | +66,551 | New |
| Marshall Wace, LLP | 77,561 | $162.1K | 0.00% | +77,561 | New |
| 683 Capital Management, LLC | 85,829 | $179.4K | 0.02% | +85,829 | New |
| Engineers Gate Manager LP | 88,017 | $184.0K | 0.01% | −19,163−17.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 88,344 | $184.6K | 0.00% | −19,939−18.4% | Reduced |
| Acrisure Capital Management, LLC | 96,690 | $202.1K | 0.22% | +96,690 | New |
| Qube Research & Technologies Ltd | 98,587 | $206.0K | 0.00% | +27,991+39.6% | Added |
| Marathon Capital Management | 111,000 | $232.0K | 0.06% | 00.0% | Unchanged |
| Invesco Ltd. | 136,669 | $285.6K | 0.00% | +496+0.4% | Added |
| Gsa Capital Partners LLP | 148,816 | $311.0K | 0.04% | +10,453+7.6% | Added |
| Goldman Sachs Group Inc | 159,976 | $334.4K | 0.00% | +5,299+3.4% | Added |
| Boston Private Wealth LLC | 163,801 | $342.3K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 164,451 | $343.7K | 0.00% | +150,044+1,041.5% | Added |
| Knights of Columbus Asset Advisors LLC | 170,661 | $356.7K | 0.04% | 00.0% | Unchanged |
| Northern Trust Corp | 185,733 | $388.2K | 0.00% | −252−0.1% | Reduced |
| Price T Rowe Associates Inc | 194,994 | $408.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 209,721 | $438.3K | 0.00% | −234,452−52.8% | Reduced |
| Parallel Advisors, LLC | 213,591 | $446.4K | 0.02% | +18,711+9.6% | Added |
| Russell Investments Group, Ltd. | 222,642 | $465.3K | 0.00% | −3,612−1.6% | Reduced |
| Tudor Investment Corp Et Al | 224,501 | $469.0K | 0.01% | −8,655−3.7% | Reduced |
| Ergoteles LLC | 231,041 | $482.9K | 0.02% | −139,546−37.7% | Reduced |
| UBS Group AG | 232,365 | $485.6K | 0.00% | +16,710+7.7% | Added |
| Primecap Management Co | 235,800 | $492.8K | 0.00% | −158,520−40.2% | Reduced |
| Citigroup Inc | 266,446 | $556.9K | 0.00% | +238,073+839.1% | Added |
| Globeflex Capital L P | 270,834 | $566.0K | 0.07% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 288,300 | $602.5K | 0.02% | +14,200+5.2% | Added |
| Shay Capital LLC | 293,526 | $613.5K | 0.37% | +123,526+72.7% | Added |
| Morgan Stanley | 303,679 | $634.7K | 0.00% | −16,335−5.1% | Reduced |
| First Eagle Investment Management, LLC | 305,316 | $638.1K | 0.00% | +305,316 | New |
| Charles Schwab Investment Management Inc | 320,303 | $669.4K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 330,219 | $690.2K | 0.01% | −102,475−23.7% | Reduced |
| AlphaCentric Advisors LLC | 350,000 | $731.5K | 0.72% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 351,794 | $735.0K | 0.01% | +128,934+57.9% | Added |
| State Street Corp | 353,566 | $739.0K | 0.00% | −403,958−53.3% | Reduced |
| Cowen Prime Advisors LLC | 415,538 | $868.0K | 0.36% | +252,552+155.0% | Added |
| FMR LLC | 553,667 | $1.16M | 0.00% | +14,413+2.7% | Added |
| Two Sigma Investments, LP | 637,228 | $1.33M | 0.00% | −170,045−21.1% | Reduced |
| Lapides Asset Management, LLC | 640,000 | $1.34M | 0.71% | −82,300−11.4% | Reduced |
| Assenagon Asset Management S.A. | 648,840 | $1.36M | 0.01% | −819,017−55.8% | Reduced |
| Rice Hall James & Associates, LLC | 682,794 | $1.43M | 0.08% | −21,622−3.1% | Reduced |
| Two Sigma Advisers, LP | 728,513 | $1.52M | 0.00% | −203,800−21.9% | Reduced |
| North Star Investment Management Corp. | 856,470 | $1.79M | 0.16% | +108,900+14.6% | Added |
| Millennium Management LLC | 860,584 | $1.80M | 0.00% | −1,772,728−67.3% | Reduced |
| Jacobs Levy Equity Management, Inc | 866,611 | $1.81M | 0.01% | −49,448−5.4% | Reduced |
| Geode Capital Management, LLC | 913,188 | $1.91M | 0.00% | +19,826+2.2% | Added |
| DAFNA Capital Management LLC | 1,222,358 | $2.55M | 0.72% | +280,558+29.8% | Added |
| Kovack Advisors, Inc. | 1,247,800 | $2.61M | 0.38% | −47,266−3.6% | Reduced |
| Dimensional Fund Advisors LP | 1,288,616 | $2.69M | 0.00% | −171,504−11.7% | Reduced |
| Acadian Asset Management LLC | 1,571,621 | $3.28M | 0.02% | +25,101+1.6% | Added |
| Foundry Partners, LLC | 1,575,447 | $3.29M | 0.18% | +436,107+38.3% | Added |
| Harbert Fund Advisors, Inc. | 1,849,184 | $3.86M | 3.33% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 2,464,417 | $5.15M | 0.01% | −47,523−1.9% | Reduced |