$ARAY

$0.12 -$0.01 (5.38%) Close

$ARAY Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 119.4M shares outstanding

Who owns ARAY?

By type of holder

Institutions 59.1% Insiders 5.4% Everyone else 35.5%

Concentration Top 10 holders own 43.1%

TCW Group Inc 15.9% · BlackRock, Inc. 2.7%

Institutional ownership

59.1%

-4.3 pts vs last qtr

Institutional holders

110

-15 vs last qtr

Net shares bought

−5.1M

by institutions in Q2 2026

New / sold out

27 / 42

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

TCW Group Inc +3.5M
Jane Street Group, LLC NEW +2.1M

Biggest sellers in Q2 2026

BlackRock, Inc. −5.2M
Mackenzie Financial Corp SOLD OUT −2.3M

Who is planning to sell?

Notices of proposed sale, last 12 months

$302K

4 notices from 4 people

Shares covered

405.6K

0.34% of the company

Arranged in advance

14%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Kill Robert Former director $242K
Winter Suzanne C Officer 10b5-1 $20.4K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2012–FY2025

+45.0%

+4.21% a year

Each share's claim on the business

−31.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$14.1M vs $97.4M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years39% 3–5 years1% 1–3 years44% Under 1 year17%

Quarterly turnover

21.1%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting ARAY on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
TG TCW Group Inc 13D · 18.7%	18.9M	15.86%	+3.5M (+22.5%)	2025	0.0%
Shares held by quarter Peak holding18.9M (Q2'26) Change over 8 quarters+18.9M Share of the company15.860% Disclosed stake13D · 18.7% TCW Group Inc's full portfolio →
B BlackRock, Inc.	3.3M	2.73%	−5.2M (−61.4%)	≤2021	0.0%
Shares held by quarter Peak holding9.0M (Q2'25) Change over 8 quarters−5.2M Share of the company2.730% BlackRock, Inc.'s full portfolio →

TCW Group Inc

13D · 18.7%

18.9M

% of company

15.86%

Change vs last qtr

+3.5M (+22.5%)

Held since

2025

BlackRock, Inc.

3.3M

% of company

2.73%

Change vs last qtr

−5.2M (−61.4%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Accuray Incorporated, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ARAY on Form N-PORT; together they hold 11.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
NI Neuberger Intrinsic Value Fund Neuberger Berman Equity Funds	$812K	1.4M	1.18%	0.06%	February 28, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$805K	3.1M	2.61%	0.00%	June 30, 2026

Neuberger Intrinsic Value Fund

Neuberger Berman Equity Funds

Position value

$812K

% of company

1.18%

% of the fund

0.06%

As of

February 28, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$805K

% of company

2.61%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Accuray Incorporated and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
MS Mayer Steven F Insider	1.5M	1.29%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.290% Mayer Steven F's insider activity →
WS Winter Suzanne C Insider	1.2M	1.00%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.000% Winter Suzanne C's insider activity →

Mayer Steven F

Insider

1.5M

% of company

1.29%

Change vs last qtr

—

Held since

—

Winter Suzanne C

Insider

1.2M

% of company

1.00%

Change vs last qtr

—

Held since

—

15 more holders behind a free account

See every insider and 5%+ holder of Accuray Incorporated.

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