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ARAY Institutional Ownership & 13F Holders | SmartMoneyDB

ARAYACCURAY INC

COM · CUSIP 004397105

Smart Money Ownership

Of the 8 tracked institutions holding ARAY, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +5.6pt. It's a gauge of who owns the name, not just how many.

Jim Simons

$889.1K

+10.2pt

ARMISTICE CAPITAL, LLC

$2.2M · 0.1% of book

+4.1pt

PRICE T ROWE ASSOCIATES INC /MD/

$20.0K

+2.7pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

ARAY (ACCURAY INC) Institutional Ownership Summary

Among the 8 tracked institutional investors we monitor, ARAY (ACCURAY INC) is held with a combined value of $12.70M across 26,178,720 shares. The largest holder is VANGUARD GROUP INC with a position worth $4.80M. 5 funds increased their holdings. 2 funds reduced their position.

Total Institutional Value

$12.70M

Total Shares Held

26,178,720

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

ARMISTICE CAPITAL, LLC+25% shares~$440.3K VANGUARD GROUP INC+6% shares~$280.2K AQR CAPITAL MANAGEMENT LLC+1348% shares~$223.1K FMR LLC+21% shares~$87.5K STATE STREET CORP+1% shares~$8.5K

13F Institutional Holders

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ARMISTICE CAPITAL, LLC

0.07% of book+25.2%

$2.19M

RENAISSANCE TECHNOLOGIES LLC

AQR CAPITAL MANAGEMENT LLC

0.00% of book+1347.7%

$239.64K

PRICE T ROWE ASSOCIATES INC /MD/

0.00% of book-

$20.00K

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$4.80M	5,818,576	0.00%	+6.2%
2	BlackRock, Inc.	$3.28M	8,458,409	0.00%	-1.0%
3	ARMISTICE CAPITAL, LLC	$2.19M	5,636,000	0.07%	+25.2%
4	RENAISSANCE TECHNOLOGIES LLC	$889.13K	2,290,984	0.00%	-6.6%
5	STATE STREET CORP	$783.05K	2,017,653	0.00%	+1.1%
6	FMR LLC	$500.18K	1,288,788	0.00%	+21.2%
7	AQR CAPITAL MANAGEMENT LLC	$239.64K	617,477	0.00%	+1347.7%
8	PRICE T ROWE ASSOCIATES INC /MD/	$20.00K	50,833	0.00%	-

Frequently Asked Questions

Which institutional investors own the most ARAY stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ARAY with a position worth $4.80M, representing 0.00% of their portfolio. In total, 8 institutional investors hold ARAY with a combined value of $12.70M.

What percentage of ARAY is owned by institutional investors?

Institutional investors hold $12.70M worth of ARAY stock across 8 positions. The largest institutional holder is VANGUARD GROUP INC with $4.80M in holdings.

What is a 13F filing and why does it matter for ARAY?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ARAY, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track ARAY institutional moves

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