Institutional Ownership Accuray Inc (ARAY)
This table provides information about the institutional ownership of Accuray Inc (ARAY). We have compiled data on the 138 institutions that hold shares in the stock, with a total of 75 Million shares, which have been reported (via 13F filing form) to have a value of $112 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Tcw Group Inc
|
Aug 14, 2025 Q2 2025 |
11,909,357
shares
|
$17.9 Million
0.14% of portfolio
|
Q2 2025
New holding
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
8,231,698
shares
|
$12.3 Million
0.0% of portfolio
|
Q2 2024
Added 1.75%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
5,370,590
shares
|
$8.06 Million
0.0% of portfolio
|
Q2 2025
Added 1.48%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 25, 2025 Q2 2025 |
5,251,382
shares
|
$7.88 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.85%
|
|
|
Heartland Advisors Inc
Milwaukee, WI |
May 07, 2025 Q1 2025 |
4,274,750
shares
|
$6.41 Million
0.45% of portfolio
|
Q1 2025
Added 11.77%
|
|
|
Armistice Capital, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
3,236,000
shares
|
$4.85 Million
0.08% of portfolio
|
Q2 2025
Added 27.6%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
2,604,384
shares
|
$3.91 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.37%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,421,724
shares
|
$3.63 Million
0.0% of portfolio
|
Q2 2025
Added 7.77%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,993,888
shares
|
$2.99 Million
0.0% of portfolio
|
Q2 2025
Added 2.92%
|
|
|
Foundry Partners, LLC
|
May 05, 2025 Q1 2025 |
1,795,645
shares
|
$2.69 Million
0.18% of portfolio
|
Q1 2025
Reduced 17.76%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,793,391
shares
|
$2.69 Million
0.0% of portfolio
|
Q4 2024
Added 5.38%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
1,781,320
shares
|
$2.67 Million
0.0% of portfolio
|
Q2 2025
Added 64.85%
|
|
|
Tenor Capital Management Co., L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,500,000
shares
|
$2.25 Million
14.34% of portfolio
|
Q2 2025
New holding
|
|
|
Harbert Fund Advisors, Inc.
Birmingham, AL |
Aug 14, 2025 Q2 2025 |
1,448,820
shares
|
$2.17 Million
5.96% of portfolio
|
Q2 2025
Reduced 21.65%
|
|
|
Acuitas Investments, LLC
|
Jul 30, 2025 Q2 2025 |
1,426,026
shares
|
$2.14 Million
1.9% of portfolio
|
Q2 2025
Added 0.41%
|
|
|
Dafna Capital Management LLC
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
1,222,358
shares
|
$1.83 Million
0.49% of portfolio
|
Q4 2022
Added 29.79%
|
|
|
North Star Investment Management Corp.
Chicago, IL |
Jul 15, 2025 Q2 2025 |
1,192,820
shares
|
$1.79 Million
0.12% of portfolio
|
Q2 2025
Added 12.68%
|
|
|
Silverback Asset Management LLC
Chapel Hill, NC |
Aug 13, 2025 Q2 2025 |
1,166,054
shares
|
$1.75 Million
2.37% of portfolio
|
Q2 2025
Added 1588.44%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Aug 13, 2025 Q2 2025 |
1,115,561
shares
|
$1.67 Million
0.0% of portfolio
|
Q2 2025
Added 52.12%
|
|
|
Kovack Advisors, Inc.
|
Aug 04, 2025 Q2 2025 |
1,077,475
shares
|
$1.62 Million
0.15% of portfolio
|
Q2 2025
Added 12.52%
|
|
|
Kent Lake Capital LLC
Mill Valley, CA |
Aug 14, 2024 Q2 2024 |
1,000,000
shares
|
$1.5 Million
0.84% of portfolio
|
Q2 2024
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
810,440
shares
|
$1.22 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.35%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
611,241
shares
|
$916,861
0.0% of portfolio
|
Q2 2025
Added 5.89%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
598,293
shares
|
$897,439
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Silverberg Bernstein Capital Management LLC
Armonk, NY |
Jul 09, 2025 Q2 2025 |
579,248
shares
|
$868,872
0.54% of portfolio
|
Q2 2025
Added 28.34%
|