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, Q3 2022
Institutional positions in Accuray Inc as of Sep 30, 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
- 106
- −16 vs. Q2 2022
- Shares held
- 59.5M
- −2.19M (−3.6%) vs. Q2 2022
- Total value
- $123.7M
- +$3.15M (+2.6%) vs. Q2 2022
- New holders
- 7
- 29 more added
- Sold out
- 23
- 44 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Accuray Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 93 | $0 | 0.00% | −47,558−99.8% | Reduced |
| Harvest Group Wealth Management, LLC | 162 | $0 | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 150 | $0 | 0.00% | +150 | New |
| WFA Asset Management Corp | 181 | $377 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 949 | $2.00K | 0.00% | +949 | New |
| Tower Research Capital LLC (TRC) | 1,266 | $3.00K | 0.00% | −51,291−97.6% | Reduced |
| US Bancorp | 1,500 | $3.00K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 1,600 | $3.00K | 0.00% | 00.0% | Unchanged |
| Burleson & Company, LLC | 2,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 2,235 | $4.00K | 0.00% | +2,148+2,469.0% | Added |
| Brown Brothers Harriman & Co | 2,605 | $5.00K | 0.00% | +2,605 | New |
| Wells Fargo & Company | 3,116 | $6.00K | 0.00% | −177−5.4% | Reduced |
| Group One Trading, L.P. | 3,029 | $6.00K | 0.00% | +2,224+276.3% | Added |
| Cutler Group LP | 5,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,330 | $16.0K | 0.00% | −666−7.4% | Reduced |
| IFP Advisors, Inc | 4,026 | $18.0K | 0.00% | +2,191+119.4% | Added |
| Menlo Advisors LLC | 10,000 | $20.0K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 10,085 | $21.0K | 0.00% | −2,040−16.8% | Reduced |
| Jane Street Group, LLC | 10,997 | $23.0K | 0.00% | −37,444−77.3% | Reduced |
| Zebra Capital Management LLC | 11,152 | $23.0K | 0.09% | 00.0% | Unchanged |
| LPL Financial LLC | 11,370 | $24.0K | 0.00% | −2,643−18.9% | Reduced |
| Rhumbline Advisers | 11,438 | $24.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 11,633 | $24.0K | 0.00% | 00.0% | Unchanged |
| Moseley Investment Management Inc | 12,000 | $25.0K | 0.02% | 00.0% | Unchanged |
| Plancorp, LLC | 13,699 | $28.0K | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 13,370 | $28.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,407 | $30.0K | 0.00% | −178,261−92.5% | Reduced |
| Kestra Advisory Services, LLC | 14,470 | $30.0K | 0.00% | +139+1.0% | Added |
| Harbour Investments, Inc. | 18,059 | $35.0K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 20,120 | $42.0K | 0.00% | −35,133−63.6% | Reduced |
| Atria Wealth Solutions, Inc. | 23,100 | $48.0K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 23,500 | $49.0K | 0.05% | +2,500+11.9% | Added |
| SG Americas Securities, LLC | 24,049 | $50.0K | 0.00% | +1,744+7.8% | Added |
| Arrowstreet Capital, Limited Partnership | 25,093 | $52.0K | 0.00% | +25,093 | New |
| Barclays PLC | 25,833 | $53.0K | 0.00% | +4,457+20.9% | Added |
| Cubist Systematic Strategies, LLC | 25,753 | $54.0K | 0.00% | −377,922−93.6% | Reduced |
| Gabelli Funds LLC | 27,000 | $56.0K | 0.00% | +1,000+3.8% | Added |
| Advisory Services Network, LLC | 27,900 | $58.0K | 0.00% | −1,400−4.8% | Reduced |
| Citigroup Inc | 28,373 | $59.0K | 0.00% | +6,137+27.6% | Added |
| BNP Paribas Arbitrage, SA | 31,366 | $65.2K | 0.00% | −10,868−25.7% | Reduced |
| LMR Partners LLP | 32,811 | $68.0K | 0.00% | 00.0% | Unchanged |
| SEI Investments Co | 37,038 | $77.0K | 0.00% | +3,338+9.9% | Added |
| Schonfeld Strategic Advisors LLC | 44,400 | $92.0K | 0.00% | +8,600+24.0% | Added |
| Bank of New York Mellon Corp | 50,976 | $106.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 60,540 | $125.0K | 0.00% | −37,628−38.3% | Reduced |
| Occudo Quantitative Strategies LP | 63,108 | $131.0K | 0.01% | +15,228+31.8% | Added |
| Teton Advisors, Inc. | 65,000 | $135.0K | 0.03% | +10,000+18.2% | Added |
| XTX Topco Ltd | 66,758 | $139.0K | 0.03% | −20,107−23.1% | Reduced |
| Qube Research & Technologies Ltd | 70,596 | $147.0K | 0.00% | −30,307−30.0% | Reduced |
| Algert Global LLC | 102,016 | $212.0K | 0.01% | −30,400−23.0% | Reduced |
| Engineers Gate Manager LP | 107,180 | $223.0K | 0.01% | −444,236−80.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 108,283 | $225.0K | 0.00% | +108,283 | New |
| Marathon Capital Management | 111,000 | $231.0K | 0.07% | 00.0% | Unchanged |
| Bank of Montreal | 125,698 | $272.0K | 0.00% | +43,698+53.3% | Added |
| Invesco Ltd. | 136,173 | $283.0K | 0.00% | −6,734−4.7% | Reduced |
| Gsa Capital Partners LLP | 138,363 | $288.0K | 0.04% | −231,209−62.6% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 141,337 | $294.0K | 0.00% | +1,777+1.3% | Added |
| Goldman Sachs Group Inc | 154,677 | $322.0K | 0.00% | −53,585−25.7% | Reduced |
| Cowen Prime Advisors LLC | 162,986 | $339.0K | 0.19% | −2,800−1.7% | Reduced |
| Boston Private Wealth LLC | 163,801 | $341.0K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 170,000 | $354.0K | 0.18% | +95,000+126.7% | Added |
| Knights of Columbus Asset Advisors LLC | 170,661 | $355.0K | 0.04% | −178,727−51.2% | Reduced |
| Northern Trust Corp | 185,985 | $387.0K | 0.00% | +1,071+0.6% | Added |
| Parallel Advisors, LLC | 194,880 | $405.0K | 0.02% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 194,994 | $406.0K | 0.00% | +65,000+50.0% | Added |
| UBS Group AG | 215,655 | $449.0K | 0.00% | −3,067−1.4% | Reduced |
| ExodusPoint Capital Management, LP | 222,860 | $464.0K | 0.01% | −172,224−43.6% | Reduced |
| Russell Investments Group, Ltd. | 226,254 | $469.0K | 0.00% | −10,215−4.3% | Reduced |
| Tudor Investment Corp Et Al | 233,156 | $485.0K | 0.01% | +1,682+0.7% | Added |
| Globeflex Capital L P | 270,834 | $563.0K | 0.10% | −38,477−12.4% | Reduced |
| Bridgeway Capital Management, LLC | 274,100 | $570.0K | 0.02% | +274,100 | New |
| Morgan Stanley | 320,014 | $665.0K | 0.00% | −131,779−29.2% | Reduced |
| Charles Schwab Investment Management Inc | 320,303 | $667.0K | 0.00% | 00.0% | Unchanged |
| AlphaCentric Advisors LLC | 350,000 | $728.0K | 0.75% | +350,000 | New |
| Ergoteles LLC | 370,587 | $771.0K | 0.03% | −172,713−31.8% | Reduced |
| Primecap Management Co | 394,320 | $820.0K | 0.00% | −37,000−8.6% | Reduced |
| Verition Fund Management LLC | 432,694 | $900.0K | 0.01% | −111,138−20.4% | Reduced |
| Citadel Advisors LLC | 444,173 | $924.0K | 0.00% | −156,542−26.1% | Reduced |
| FMR LLC | 539,254 | $1.12M | 0.00% | −783−0.1% | Reduced |
| Rice Hall James & Associates, LLC | 704,416 | $1.47M | 0.08% | +1,830+0.3% | Added |
| Lapides Asset Management, LLC | 722,300 | $1.50M | 0.86% | −64,700−8.2% | Reduced |
| North Star Investment Management Corp. | 747,570 | $1.55M | 0.15% | +436,120+140.0% | Added |
| State Street Corp | 757,524 | $1.58M | 0.00% | −41,636−5.2% | Reduced |
| Two Sigma Investments, LP | 807,273 | $1.68M | 0.01% | −197,719−19.7% | Reduced |
| Geode Capital Management, LLC | 893,362 | $1.86M | 0.00% | −15,600−1.7% | Reduced |
| Jacobs Levy Equity Management, Inc | 916,059 | $1.91M | 0.02% | −849,807−48.1% | Reduced |
| Two Sigma Advisers, LP | 932,313 | $1.94M | 0.01% | −272,600−22.6% | Reduced |
| DAFNA Capital Management LLC | 941,800 | $1.96M | 0.53% | 00.0% | Unchanged |
| Foundry Partners, LLC | 1,139,340 | $2.37M | 0.15% | +331,905+41.1% | Added |
| Kovack Advisors, Inc. | 1,295,066 | $2.69M | 0.40% | +111,916+9.5% | Added |
| Dimensional Fund Advisors LP | 1,460,120 | $3.04M | 0.00% | −293,872−16.8% | Reduced |
| Assenagon Asset Management S.A. | 1,467,857 | $3.05M | 0.01% | −184,062−11.1% | Reduced |
| Acadian Asset Management LLC | 1,546,520 | $3.21M | 0.02% | −251,109−14.0% | Reduced |
| Harbert Fund Advisors, Inc. | 1,849,184 | $3.85M | 3.07% | 00.0% | Unchanged |
| Heartland Advisors Inc | 2,496,900 | $5.19M | 0.39% | −889,000−26.3% | Reduced |
| D. E. Shaw & Co., Inc. | 2,511,940 | $5.22M | 0.01% | −59,624−2.3% | Reduced |
| Millennium Management LLC | 2,633,312 | $5.48M | 0.01% | +1,523,171+137.2% | Added |
| Wellington Management Group LLP | 2,663,600 | $5.54M | 0.00% | +1,250,300+88.5% | Added |