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, Q1 2024
Institutional positions in Accuray Inc as of Mar 31, 2024. 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
- 117
- −9 vs. Q4 2023
- Shares held
- 61.9M
- −1.52M (−2.4%) vs. Q4 2023
- Total value
- $153.0M
- −$26.6M (−14.8%) vs. Q4 2023
- New holders
- 8
- 37 more added
- Sold out
- 17
- 45 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Accuray Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 6 | $15 | 0.00% | +6 | New |
| HighMark Wealth Management LLC | 100 | $247 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 162 | $401 | 0.00% | 00.0% | Unchanged |
| WFA Asset Management Corp | 181 | $448 | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 221 | $545 | 0.00% | +221 | New |
| Allspring Global Investments Holdings, LLC | 532 | $1.31K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,010 | $2.00K | 0.00% | +10+1.0% | Added |
| The PNC Financial Services Group, Inc. | 890 | $2.20K | 0.00% | +735+474.2% | Added |
| Comerica Bank | 1,259 | $3.11K | 0.00% | +63+5.3% | Added |
| Advisor Group Holdings, Inc. | 1,300 | $3.21K | 0.00% | −156−10.7% | Reduced |
| US Bancorp | 1,500 | $3.71K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,008 | $4.96K | 0.00% | −10,088−83.4% | Reduced |
| Metropolitan Life Insurance Co | 2,765 | $6.83K | 0.00% | −2,358−46.0% | Reduced |
| Amalgamated Bank | 3,145 | $8.00K | 0.00% | −9,798−75.7% | Reduced |
| Royal Bank of Canada | 5,660 | $14.0K | 0.00% | −31,413−84.7% | Reduced |
| Ameritas Investment Partners, Inc. | 7,702 | $19.0K | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 8,400 | $20.7K | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 9,487 | $23.4K | 0.00% | −6,042−38.9% | Reduced |
| Legal & General Group Plc | 9,680 | $23.9K | 0.00% | −373−3.7% | Reduced |
| Menlo Advisors LLC | 10,000 | $24.0K | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 10,135 | $25.0K | 0.00% | −285−2.7% | Reduced |
| Moseley Investment Management Inc | 12,000 | $29.6K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 12,280 | $30.3K | 0.00% | +50+0.4% | Added |
| Principal Financial Group Inc | 12,540 | $31.0K | 0.00% | +1,031+9.0% | Added |
| Commonwealth Equity Services, LLC | 13,000 | $32.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 13,300 | $32.9K | 0.00% | +13,300 | New |
| Kestra Advisory Services, LLC | 14,290 | $35.3K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 15,520 | $38.3K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 15,579 | $38.5K | 0.00% | +2,820+22.1% | Added |
| Citigroup Inc | 15,757 | $38.9K | 0.00% | +2,293+17.0% | Added |
| LPL Financial LLC | 16,658 | $41.1K | 0.00% | −1,052−5.9% | Reduced |
| ProShare Advisors LLC | 16,951 | $41.9K | 0.00% | +1,334+8.5% | Added |
| Bleakley Financial Group, LLC | 19,833 | $49.0K | 0.00% | 00.0% | Unchanged |
| Simplicity Wealth,LLC | 19,833 | $49.0K | 0.00% | +19,833 | New |
| CAPROCK Group, Inc. | 20,000 | $49.4K | 0.00% | +20,000 | New |
| Group One Trading, L.P. | 26,983 | $66.6K | 0.00% | +26,983 | New |
| New York State Common Retirement Fund | 29,096 | $71.9K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 29,770 | $73.5K | 0.01% | −12,217−29.1% | Reduced |
| Williams & Novak, LLC | 26,975 | $76.3K | 0.09% | 00.0% | Unchanged |
| Jane Street Group, LLC | 31,087 | $76.8K | 0.00% | −13,585−30.4% | Reduced |
| Acadian Asset Management LLC | 32,771 | $80.0K | 0.00% | −229,640−87.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 33,197 | $82.0K | 0.00% | −133−0.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 34,185 | $84.0K | 0.01% | +24,116+239.5% | Added |
| Gabelli Funds LLC | 35,000 | $86.5K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 36,551 | $90.3K | 0.00% | −5,890−13.9% | Reduced |
| Manufacturers Life Insurance Company, The | 39,663 | $98.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 39,926 | $98.6K | 0.00% | −9,508−19.2% | Reduced |
| Parallel Advisors, LLC | 40,000 | $98.8K | 0.00% | 00.0% | Unchanged |
| SEI Investments Co | 40,422 | $99.9K | 0.00% | −1,953−4.6% | Reduced |
| Franklin Resources Inc | 45,031 | $111.2K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 46,438 | $114.7K | 0.00% | −59,272−56.1% | Reduced |
| American International Group, Inc. | 46,496 | $114.8K | 0.00% | −400−0.9% | Reduced |
| Perkins Capital Management Inc | 48,500 | $120.0K | 0.10% | +3,000+6.6% | Added |
| Gsa Capital Partners LLP | 48,713 | $120.0K | 0.01% | +48,713 | New |
| Millennium Management LLC | 49,808 | $123.0K | 0.00% | +3,554+7.7% | Added |
| Perritt Capital Management Inc | 50,136 | $123.8K | 0.07% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 53,162 | $131.3K | 0.00% | −2,157−3.9% | Reduced |
| Mackenzie Financial Corp | 53,339 | $131.7K | 0.00% | +11,086+26.2% | Added |
| Dynamic Advisor Solutions LLC | 53,350 | $131.8K | 0.00% | +21,195+65.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 53,590 | $132.4K | 0.00% | −2,514−4.5% | Reduced |
| Deutsche Bank AG | 53,843 | $133.0K | 0.00% | +1,528+2.9% | Added |
| Bank of America Corp | 55,145 | $136.2K | 0.00% | −39,759−41.9% | Reduced |
| Teton Advisors, Inc. | 58,000 | $143.3K | 0.05% | −7,000−10.8% | Reduced |
| Jump Financial, LLC | 61,139 | $151.0K | 0.00% | +11,595+23.4% | Added |
| EntryPoint Capital, LLC | 63,786 | $157.6K | 0.14% | +44,411+229.2% | Added |
| HSBC Holdings PLC | 65,575 | $162.0K | 0.00% | +33,354+103.5% | Added |
| Price T Rowe Associates Inc | 73,146 | $181.0K | 0.00% | +6,583+9.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 74,527 | $184.1K | 0.00% | +6,990+10.3% | Added |
| JPMorgan Chase & Co | 91,655 | $226.4K | 0.00% | +24,430+36.3% | Added |
| American Century Companies Inc | 101,219 | $250.0K | 0.00% | +43,251+74.6% | Added |
| Rhumbline Advisers | 103,873 | $256.6K | 0.00% | −2,411−2.3% | Reduced |
| Marathon Capital Management | 110,000 | $271.7K | 0.06% | 00.0% | Unchanged |
| Barclays PLC | 114,859 | $283.7K | 0.00% | −48,826−29.8% | Reduced |
| Bridge City Capital, LLC | 121,777 | $300.8K | 0.11% | +27,176+28.7% | Added |
| Bridgeway Capital Management, LLC | 131,300 | $324.3K | 0.01% | −24,000−15.5% | Reduced |
| Russell Investments Group, Ltd. | 154,600 | $381.9K | 0.00% | −86−0.1% | Reduced |
| Citadel Advisors LLC | 163,545 | $404.0K | 0.00% | +2,260+1.4% | Added |
| Primecap Management Co | 177,700 | $438.9K | 0.00% | −1,500−0.8% | Reduced |
| Wells Fargo & Company | 180,793 | $446.6K | 0.00% | +3,985+2.3% | Added |
| Tudor Investment Corp Et Al | 187,092 | $462.1K | 0.01% | +48,093+34.6% | Added |
| Goldman Sachs Group Inc | 202,955 | $501.3K | 0.00% | +18,247+9.9% | Added |
| Globeflex Capital L P | 231,065 | $570.7K | 0.06% | −17,473−7.0% | Reduced |
| UBS Group AG | 242,825 | $599.8K | 0.00% | −21,105−8.0% | Reduced |
| Charles Schwab Investment Management Inc | 247,724 | $611.9K | 0.00% | −11,193−4.3% | Reduced |
| Legato Capital Management LLC | 263,395 | $650.6K | 0.08% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 270,562 | $668.3K | 0.00% | −27,776−9.3% | Reduced |
| Nuveen Asset Management, LLC | 280,062 | $691.8K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 286,560 | $707.8K | 0.00% | −57,166−16.6% | Reduced |
| Two Sigma Investments, LP | 287,992 | $711.3K | 0.00% | −4,981−1.7% | Reduced |
| AlphaCentric Advisors LLC | 350,000 | $864.5K | 0.52% | +350,000 | New |
| Invesco Ltd. | 360,926 | $891.5K | 0.00% | +71,112+24.5% | Added |
| Two Sigma Advisers, LP | 376,913 | $931.0K | 0.00% | −51,800−12.1% | Reduced |
| Silverberg Bernstein Capital Management LLC | 416,638 | $1.03M | 1.01% | −5,200−1.2% | Reduced |
| FMR LLC | 432,060 | $1.07M | 0.00% | −989−0.2% | Reduced |
| Rice Hall James & Associates, LLC | 570,333 | $1.41M | 0.08% | +3,598+0.6% | Added |
| Essex Investment Management Co LLC | 665,842 | $1.64M | 0.32% | +10,211+1.6% | Added |
| Acuitas Investments, LLC | 708,553 | $1.75M | 0.88% | 00.0% | Unchanged |
| Northern Trust Corp | 841,497 | $2.08M | 0.00% | +9,528+1.1% | Added |
| Wellington Management Group LLP | 884,079 | $2.18M | 0.00% | −937,200−51.5% | Reduced |
| Kennedy Capital Management, Inc. | 927,699 | $2.29M | 0.05% | −66,266−6.7% | Reduced |