Institutional Ownership Accuray Inc (ARAY)
This table provides information about the institutional ownership of Accuray Inc (ARAY). We have compiled data on the 140 institutions that hold shares in the stock, with a total of 74.4 Million shares, which have been reported (via 13F filing form) to have a value of $79.6 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Tcw Group Inc
|
Nov 14, 2025 Q3 2025 |
11,909,357
shares
|
$12.7 Million
0.18% of portfolio
|
Q2 2025
New holding
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
8,231,698
shares
|
$8.81 Million
0.0% of portfolio
|
Q2 2024
Added 1.75%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
5,476,677
shares
|
$5.86 Million
0.0% of portfolio
|
Q3 2025
Added 1.98%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Nov 12, 2025 Q3 2025 |
5,283,646
shares
|
$5.65 Million
0.01% of portfolio
|
Q3 2025
Added 0.61%
|
|
|
Heartland Advisors Inc
Milwaukee, WI |
Nov 07, 2025 Q3 2025 |
4,996,500
shares
|
$5.35 Million
0.45% of portfolio
|
Q3 2025
Added 16.88%
|
|
|
Armistice Capital, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
3,324,000
shares
|
$3.56 Million
0.08% of portfolio
|
Q3 2025
Added 2.72%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
2,490,397
shares
|
$2.66 Million
0.0% of portfolio
|
Q3 2025
Added 2.84%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
2,484,284
shares
|
$2.66 Million
0.01% of portfolio
|
Q3 2025
Reduced 4.61%
|
|
|
Acuitas Investments, LLC
|
Nov 18, 2025 Q3 2025 |
2,392,126
shares
|
$2.56 Million
3.01% of portfolio
|
Q3 2025
Added 67.75%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,994,870
shares
|
$2.13 Million
0.0% of portfolio
|
Q3 2025
Added 0.05%
|
|
|
Foundry Partners, LLC
|
May 05, 2025 Q1 2025 |
1,795,645
shares
|
$1.92 Million
0.18% of portfolio
|
Q1 2025
Reduced 17.76%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
1,793,391
shares
|
$1.92 Million
0.0% of portfolio
|
Q4 2024
Added 5.38%
|
|
|
Dafna Capital Management LLC
Los Angeles, CA |
Nov 14, 2025 Q3 2025 |
1,222,358
shares
|
$1.31 Million
0.54% of portfolio
|
Q4 2022
Added 29.79%
|
|
|
North Star Investment Management Corp.
Chicago, IL |
Oct 22, 2025 Q3 2025 |
1,162,320
shares
|
$1.24 Million
0.12% of portfolio
|
Q3 2025
Reduced 2.56%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
1,104,159
shares
|
$1.18 Million
0.0% of portfolio
|
Q3 2025
Added 155.18%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
1,086,866
shares
|
$1.16 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.57%
|
|
|
Silverback Asset Management LLC
Chapel Hill, NC |
Nov 13, 2025 Q3 2025 |
1,066,054
shares
|
$1.14 Million
0.66% of portfolio
|
Q3 2025
Reduced 8.58%
|
|
|
Kovack Advisors, Inc.
|
Nov 07, 2025 Q3 2025 |
1,025,875
shares
|
$1.1 Million
0.16% of portfolio
|
Q3 2025
Reduced 4.79%
|
|
|
Tenor Capital Management Co., L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
1,000,000
shares
|
$1.07 Million
7.68% of portfolio
|
Q3 2025
Reduced 33.33%
|
|
|
Kent Lake Capital LLC
Mill Valley, CA |
Aug 14, 2024 Q2 2024 |
1,000,000
shares
|
$1.07 Million
0.84% of portfolio
|
Q2 2024
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
816,663
shares
|
$873,829
0.0% of portfolio
|
Q3 2025
Added 0.77%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
755,604
shares
|
$808,496
0.0% of portfolio
|
Q3 2025
Added 23.62%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
662,499
shares
|
$708,873
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Silverberg Bernstein Capital Management LLC
Armonk, NY |
Oct 07, 2025 Q3 2025 |
633,248
shares
|
$677,575
0.64% of portfolio
|
Q3 2025
Added 9.32%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Nov 13, 2025 Q3 2025 |
585,950
shares
|
$626,966
0.0% of portfolio
|
Q3 2025
Added 9.3%
|
|