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Accuray (ARAY) Institutional Ownership

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$1.54 +0.01 (+0.65%)
As of 04/24/2025 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Accuray (NASDAQ:ARAY)

Current
Institutional Ownership
Percentage
64.08%
Number of
Institutional Buyers
(last 12 months)
56
Total
Institutional Inflows
(last 12 months)
$10.93M
Number of
Institutional Sellers
(last 12 months)
29
Total
Institutional Outflows
(last 12 months)
$66.45M
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ARAY Institutional Buying and Selling by Quarter

Accuray Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/17/2025 North Star Investment Management Corp.1,058,545$1.90M0.1%+1.0%1.029%
4/15/2025 Assenagon Asset Management S.A.164,999$295K0.0%-22.3%0.160%
4/10/2025 Silverberg Bernstein Capital Management LLC451,352$808K0.8%+21.2%0.439%
2/27/2025Silverback Asset Management LLC69,061$137K0.0%-99.5%0.067%
2/20/2025Mackenzie Financial Corp272,846$540K0.0%+1,123.1%0.265%
2/17/2025Squarepoint Ops LLC61,804$122K0.0%+36.0%0.060%
2/17/2025Two Sigma Investments LP72,481$144K0.0%N/A0.070%
2/17/2025Two Sigma Advisers LP70,513$140K0.0%+41.9%0.069%
2/17/2025State of Wyoming99,679$197K0.0%+102.6%0.097%
2/17/2025ProShare Advisors LLC27,308$54K0.0%+50.7%0.027%
2/17/2025Millennium Management LLC68,814$136K0.0%-79.5%0.067%
2/17/2025Jacobs Levy Equity Management Inc.323,860$641K0.0%-15.9%0.315%
2/17/2025D. E. Shaw & Co. Inc.1,793,391$3.55M0.0%+5.4%1.744%
2/17/2025Bridgeway Capital Management LLC206,300$408K0.0%-14.0%0.201%
2/17/2025Bank of America Corp DE146,803$291K0.0%+102.7%0.143%
2/17/2025Ameriprise Financial Inc.17,760$35K0.0%N/A0.017%
2/14/2025Jane Street Group LLC17,370$34K0.0%-89.3%0.017%
2/14/2025Northern Trust Corp809,665$1.60M0.0%+0.9%0.787%
2/14/2025Tudor Investment Corp ET AL108,362$215K0.0%-64.1%0.105%
2/14/2025Susquehanna Fundamental Investments LLC33,354$66K0.0%N/A0.032%
2/14/2025MetLife Investment Management LLC48,234$96K0.0%+38.3%0.047%
2/14/2025Dimensional Fund Advisors LP634,066$1.25M0.0%-28.6%0.617%
2/13/2025Teton Advisors Inc.45,000$89K0.0%-10.0%0.044%
2/13/2025Gabelli Funds LLC45,000$89K0.0%+12.5%0.044%
2/13/2025Walleye Capital LLC151,593$300K0.0%N/A0.147%
2/13/2025XTX Topco Ltd54,799$109K0.0%-60.4%0.053%
2/13/2025Barclays PLC226,812$449K0.0%+7.6%0.221%
2/13/2025Silverback Asset Management LLC69,061$137K0.0%-99.5%0.067%
2/13/2025Archon Capital Management LLC888,662$1.76M1.7%+11.5%0.864%
2/13/2025Kennedy Capital Management LLC723,438$1.43M0.0%-5.4%0.704%
2/13/2025Renaissance Technologies LLC2,979,998$5.90M0.0%+6.8%2.898%
2/13/2025Wells Fargo & Company MN260,071$515K0.0%+37.7%0.253%
2/12/2025Perritt Capital Management Inc95,000$188K0.1%-20.8%0.092%
2/12/2025Geode Capital Management LLC2,186,154$4.33M0.0%+0.3%2.126%
2/12/2025Heartland Advisors Inc.3,824,750$7.57M0.4%+14.1%3.719%
2/12/2025JPMorgan Chase & Co.242,713$481K0.0%+482.4%0.236%
2/12/2025Mitsubishi UFJ Asset Management Co. Ltd.125,942$261K0.0%-8.9%0.122%
2/11/2025Prudential Financial Inc.21,710$43K0.0%N/A0.021%
2/11/2025Perkins Capital Management Inc.68,000$135K0.1%+18.3%0.066%
2/11/2025Sei Investments Co.32,807$65K0.0%-17.4%0.032%
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2/11/2025Intech Investment Management LLC46,680$92K0.0%+104.1%0.045%
2/10/2025Primecap Management Co. CA162,300$321K0.0%-6.0%0.158%
2/10/2025Connor Clark & Lunn Investment Management Ltd.283,280$561K0.0%+2.0%0.275%
2/5/2025Kovack Advisors Inc.967,950$1.92M0.2%-3.5%0.962%
2/4/2025Los Angeles Capital Management LLC255,378$506K0.0%+10.0%0.254%
1/30/2025 Rhumbline Advisers79,597$158K0.0%-18.3%0.079%
1/23/2025Caprock Group LLC15,000$30K0.0%-25.0%0.015%
1/17/2025 SG Americas Securities LLC45,079$89K0.0%+37.4%0.045%
1/14/2025 Silverberg Bernstein Capital Management LLC372,452$737K0.6%-10.4%0.370%
1/14/2025 Assenagon Asset Management S.A.212,330$420K0.0%+28.7%0.211%
11/20/2024Virtu Financial LLC135,282$244K0.0%N/A0.135%
11/19/2024Barclays PLC210,819$380K0.0%+97.9%0.210%
11/16/2024Geode Capital Management LLC2,179,396$3.92M0.0%+2.1%2.167%
11/15/2024Barclays PLC210,819$380K0.0%+97.9%0.210%
11/15/2024XTX Topco Ltd138,485$249K0.0%N/A0.138%
11/15/2024Jane Street Group LLC161,653$291K0.0%+26.1%0.161%
11/15/2024State Street Corp1,894,287$3.41M0.0%+3.8%1.884%
11/15/2024Jacobs Levy Equity Management Inc.384,944$693K0.0%+143.1%0.383%
11/14/2024MetLife Investment Management LLC34,864$63K0.0%-39.4%0.035%
11/13/2024BNP Paribas Financial Markets146,384$263K0.0%+1,650.6%0.146%
11/13/2024FMR LLC582,591$1.05M0.0%+27.2%0.579%
11/13/2024Dynamic Technology Lab Private Ltd128,378$231K0.0%N/A0.128%
11/9/2024Foundry Partners LLC2,187,160$3.94M0.2%+51.3%2.181%
11/9/2024Intech Investment Management LLC22,872$41K0.0%N/A0.023%
11/8/2024Connor Clark & Lunn Investment Management Ltd.277,859$500K0.0%+489.1%0.277%
11/7/2024Caprock Group LLC20,000$36K0.0%N/A0.020%
11/7/2024Thrivent Financial for Lutherans31,800$57K0.0%N/A0.032%
11/6/2024Royce & Associates LP1,882,369$3.39M0.0%-34.7%1.877%
11/6/2024Kovack Advisors Inc.1,003,050$1.81M0.2%-3.9%1.000%
11/5/2024GSA Capital Partners LLP366,794$660K0.0%-18.3%0.366%
11/4/2024Los Angeles Capital Management LLC232,218$418K0.0%N/A0.232%
10/28/2024US Bancorp DE17,816$32K0.0%+1,087.7%0.018%
10/23/2024 Assenagon Asset Management S.A.164,999$297K0.0%+127.1%0.166%
10/8/2024Williams & Novak LLC61,520$111K0.1%-36.5%0.062%
10/3/2024 SG Americas Securities LLC32,820$59K0.0%N/A0.033%
8/15/2024Mackenzie Financial Corp22,307$41K0.0%-58.2%0.022%
8/15/2024The Manufacturers Life Insurance Company44,936$82K0.0%+13.3%0.045%
8/15/2024AQR Capital Management LLC16,322$30K0.0%N/A0.016%
8/15/2024Armistice Capital LLC500,000$910K0.0%N/A0.504%
8/12/2024Hsbc Holdings PLC101,683$180K0.0%+55.1%0.102%
8/9/2024Renaissance Technologies LLC2,812,184$5.12M0.0%+0.3%2.834%
8/9/2024Dimensional Fund Advisors LP1,349,097$2.46M0.0%-23.7%1.359%
8/8/2024Perritt Capital Management Inc120,000$218K0.1%+139.3%0.121%
8/8/2024Rice Hall James & Associates LLC310,252$565K0.0%-45.6%0.313%
8/5/2024Foundry Partners LLC1,445,260$2.63M0.1%-1.3%1.456%
7/26/2024Allspring Global Investments Holdings LLC35,007$64K0.0%+6,480.3%0.035%
7/26/2024Bank of New York Mellon Corp279,426$509K0.0%+3.3%0.282%
7/20/2024Nisa Investment Advisors LLC15,215$28K0.0%+253,483.3%0.015%
7/18/2024 Assenagon Asset Management S.A.72,642$132K0.0%N/A0.073%
7/15/2024 Dynamic Advisor Solutions LLC96,900$176K0.0%+81.6%0.098%
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7/12/2024Williams & Novak LLC96,900$176K0.2%+259.2%0.098%
7/12/2024 Silverberg Bernstein Capital Management LLC411,084$748K0.7%-1.3%0.414%
5/16/2024Kennedy Capital Management LLC927,699$2.29M0.0%-6.7%0.935%
5/15/2024Price T Rowe Associates Inc. MD73,146$181K0.0%+9.9%0.074%
5/15/2024Teton Advisors Inc.58,000$143K0.1%-10.8%0.058%
5/14/2024EntryPoint Capital LLC63,786$158K0.1%+229.2%0.064%
5/10/2024Acadian Asset Management LLC32,771$80K0.0%-87.5%0.033%
5/10/2024Vanguard Group Inc.5,247,556$12.96M0.0%-0.4%5.292%
5/9/2024First Eagle Investment Management LLC969,508$2.40M0.0%+1.0%0.978%
5/7/2024Heartland Advisors Inc.2,919,200$7.21M0.4%+2.2%2.944%
(Data available from 1/1/2016 forward)

ARAY Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ARAY shares?

During the previous two years, 98 institutional investors and hedge funds held shares of Accuray. The most heavily invested institutionals were Vanguard Group Inc. ($12.96M), Heartland Advisors Inc. ($7.57M), Renaissance Technologies LLC ($5.90M), Wellington Management Group LLP ($5.15M), Geode Capital Management LLC ($4.33M), Foundry Partners LLC ($3.94M), and D. E. Shaw & Co. Inc. ($3.55M).Learn more on ARAY's institutional investors.

What percentage of Accuray stock is owned by institutional investors?

64.08% of Accuray stock is owned by institutional investors. Learn more on ARAY's institutional investor holdings.

Which institutional investors have been buying Accuray stock?

Of the 78 institutional investors that purchased Accuray stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Foundry Partners LLC ($903.88K), Heartland Advisors Inc. ($725.25K), Silverberg Bernstein Capital Management LLC ($500.74K), Armistice Capital LLC ($500K), First Eagle Investment Management LLC ($338.06K), Mackenzie Financial Corp ($292.79K), and Legato Capital Management LLC ($275.92K).

How much institutional buying is happening at Accuray?

Institutional investors have bought a total of 8,340,374 shares in the last 24 months. This purchase volume represents approximately $18.57M in transactions.

Which Accuray major shareholders have been selling company stock?

Of the 40 institutional investors that sold Accuray stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Silverback Asset Management LLC ($30.05M), Acadian Asset Management LLC ($1.31M), Royce & Associates LP ($1.11M), Wellington Management Group LLP ($877.30K), Dimensional Fund Advisors LP ($672.33K), Rice Hall James & Associates LLC ($347.44K), and Foundry Partners LLC ($284.26K).

How much institutional selling is happening at Accuray?

Institutional investors have sold a total of 36,682,211 shares in the last 24 months. This volume of shares sold represents approximately $75.73M in transactions.


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This page (NASDAQ:ARAY) was last updated on 4/25/2025 by MarketBeat.com Staff
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