ACCURAY INC - Common Stock (ARAY)

CUSIP: 004397105

Q1 2026 13F Holders as of 31 Mar 2026

Type / Class
Equity / Common Stock
Shares outstanding
138,263,204
Total 13F shares
75,593,413
Share change
-1,812,881
Total reported value
$27,393,430
Price per share
$0.39
Number of holders
122
Value change
-$1,927,416
Number of buys
64
Number of sells
57

Security key

004397105

Report period

Q1 2026

Institutions

122

Top holders

10

Ownership snapshot

Top shareholders of ARAY - ACCURAY INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
50
Latest as of
31 Dec 2025
13D/G 13F 3/4/5 Lead comparable stake: 6.5% 13D/G row: BlackRock, Inc. Showing first 8 of 50 holder rows. Open remaining rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13D/G 13F
Company
6.5%
$10,345,896
6,718,114 shares
$0 31 Mar 2025
Aevum Pension Fund
13D/G
5.4%
$8,316,000
5,400,000 shares
+$400,400 31 Dec 2024
Neuberger Berman Group LLC
13D/G 13F
Company
4.7%
$7,182,051
5,242,373 shares
$0 31 Jul 2025
Robert Kill
3/4/5
Director
0.12%
$380,562
162,809 shares
mixed-class rows
13 Nov 2025
TCW GROUP INC
13F
Company
13F
11%
$9,292,713
15,467,952 shares
31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
4.2%
$4,800,325
5,818,576 shares
31 Dec 2025
WEBER CAPITAL MANAGEMENT LLC /ADV
13F
Company
13F
3.7%
$4,168,595
5,055,294 shares
31 Dec 2025
ARMISTICE CAPITAL, LLC
13F
Company
13F
3.3%
$3,710,700
4,500,000 shares
31 Dec 2025
Show 42 additional holder rows in the full holder list
Holder Evidence Ownership % Position 12M Net Δ As of
HEARTLAND ADVISORS INC
13F
Company
13F
2.4%
$2,744,522
3,328,307 shares
31 Dec 2025
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
1.8%
$2,042,307
2,476,344 shares
31 Dec 2025
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
1.8%
$2,022,420
2,452,607 shares
31 Dec 2025
STATE STREET CORP
13F
Company
13F
1.4%
$1,646,287
1,996,467 shares
31 Dec 2025
MACKENZIE FINANCIAL CORP
13F
Company
13F
1.4%
$1,537,959
1,918,086 shares
31 Dec 2025
D. E. Shaw & Co., Inc.
13F
Company
13F
1.2%
$1,388,024
1,683,269 shares
31 Dec 2025
SILVERBACK ASSET MANAGEMENT LLC
13F
Company
13F
1.1%
$1,263,715
1,532,519 shares
31 Dec 2025
DAFNA Capital Management LLC
13F
Company
13F
1%
$1,150,736
1,395,508 shares
31 Dec 2025
FMR LLC
13F
Company
13F
0.77%
$877,071
1,063,632 shares
31 Dec 2025
Kovack Advisors, Inc.
13F
Company
13F
0.69%
$785,906
953,075 shares
31 Dec 2025
CITADEL ADVISORS LLC
13F
Company
13F
0.65%
$735,813
892,328 shares
31 Dec 2025
Parkman Healthcare Partners LLC
13F
Company
13F
0.62%
$702,569
852,012 shares
31 Dec 2025
GOLDMAN SACHS GROUP INC
13F
Company
13F
0.56%
$638,054
773,774 shares
31 Dec 2025
NORTHERN TRUST CORP
13F
Company
13F
0.55%
$627,186
760,594 shares
31 Dec 2025
JACOBS LEVY EQUITY MANAGEMENT, INC
13F
Company
13F
0.53%
$605,218
733,953 shares
31 Dec 2025
North Star Investment Management Corp.
13F
Company
13F
0.49%
$564,290
684,320 shares
31 Dec 2025
Silverberg Bernstein Capital Management LLC
13F
Company
13F
0.47%
$534,793
648,548 shares
31 Dec 2025
Connor, Clark & Lunn Investment Management Ltd.
13F
Company
13F
0.44%
$496,503
602,114 shares
31 Dec 2025
ACADIAN ASSET MANAGEMENT LLC
13F
Company
13F
0.41%
$467,000
570,089 shares
31 Dec 2025
TENOR CAPITAL MANAGEMENT Co., L.P.
13F
Company
13F
0.36%
$412,300
500,000 shares
31 Dec 2025
MORGAN STANLEY
13F
Company
13F
0.34%
$392,628
476,143 shares
31 Dec 2025
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
13F
0.27%
$311,218
377,417 shares
31 Dec 2025
UBS Group AG
13F
Company
13F
0.26%
$301,526
365,485 shares
31 Dec 2025
JANE STREET GROUP, LLC
13F
Company
13F
0.24%
$270,504
328,043 shares
31 Dec 2025
BARCLAYS PLC
13F
Company
13F
0.23%
$264,910
321,258 shares
31 Dec 2025
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
0.21%
$243,071
294,963 shares
31 Dec 2025
Schonfeld Strategic Advisors LLC
13F
Company
13F
0.21%
$243,024
294,720 shares
31 Dec 2025
Nuveen, LLC
13F
Company
13F
0.21%
$242,167
293,679 shares
31 Dec 2025
Mitsubishi UFJ Asset Management Co., Ltd.
13F
Company
13F
0.21%
$240,715
283,595 shares
31 Dec 2025
Invesco Ltd.
13F
Company
13F
0.18%
$202,027
245,000 shares
31 Dec 2025
TWO SIGMA INVESTMENTS, LP
13F
Company
13F
0.17%
$195,034
236,520 shares
31 Dec 2025
WELLS FARGO & COMPANY/MN
13F
Company
13F
0.16%
$181,420
220,009 shares
31 Dec 2025
Bank of New York Mellon Corp
13F
Company
13F
0.16%
$181,379
219,959 shares
31 Dec 2025
TUDOR INVESTMENT CORP ET AL
13F
Company
13F
0.15%
$174,483
211,597 shares
31 Dec 2025
Assenagon Asset Management S.A.
13F
Company
13F
0.15%
$169,231
205,228 shares
31 Dec 2025
AMERIPRISE FINANCIAL INC
13F
Company
13F
0.13%
$151,345
183,537 shares
31 Dec 2025
BRIDGEWAY CAPITAL MANAGEMENT, LLC
13F
Company
13F
0.13%
$143,831
174,425 shares
31 Dec 2025
Virtu Financial LLC
13F
Company
13F
0.12%
$137,000
166,673 shares
31 Dec 2025
BANK OF AMERICA CORP /DE/
13F
Company
13F
0.11%
$129,097
156,671 shares
31 Dec 2025
TWO SIGMA ADVISERS, LP
13F
Company
13F
0.1%
$114,960
139,413 shares
31 Dec 2025
Williams & Novak, LLC
13F
Company
13F
0.09%
$98,008
118,855 shares
31 Dec 2025
HSBC HOLDINGS PLC
13F
Company
13F
0.08%
$93,845
111,442 shares
31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
122
Shares
75,593,413
Rows loaded
122
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders
123
Q1 2026 holders
122
Holder diff
-1
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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