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Who owns Accuray (ARAY) stock

105 funds reported Accuray (ARAY) shares in their latest 13F filings, worth $21.6M in all. The largest holder is Vanguard Group ($4.8M). Last quarter 56 funds added to their stakes and 63 cut them.

Largest holders of ARAY (13F)Largest holders of ARAY (13F)Vanguard Group$4.8MFoundry Partners, LLC$3.2MNeuberger Berman Group LLC$1.6MArmistice Capital, LLC$1.5MWeber Capital Management LLC$1.3MVanguard Capital Management LLC$1.1MBlackRock$842KAQR Capital Management LLC$701KJane Street Group, LLC$552KRenaissance Technologies LLC$532K

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group5,818,576$4.8Mincrease2025-12-31
Foundry Partners, LLC1,795,645$3.2Mdecrease2025-03-31
Neuberger Berman Group LLC6,073,663$1.6Mincrease2026-06-30
Armistice Capital, LLC5,736,000$1.5Mincrease2026-06-30
Weber Capital Management LLC4,832,616$1.3Mdecrease2026-09-30
Vanguard Capital Management LLC4,437,800$1.1Mincrease2026-06-30
BlackRock3,266,185$842Kdecrease2026-06-30
AQR Capital Management LLC2,719,032$701Kincrease2026-06-30
Jane Street Group, LLC2,139,720$552Knew2026-06-30
Renaissance Technologies LLC2,065,284$532Kdecrease2026-06-30
Dafna Capital Management LLC1,680,508$433Kunchanged2026-06-30
UBS Group AG1,623,965$419Kincrease2026-06-30
Millennium Management LLC1,589,145$410Knew2026-06-30
Silverback Asset Management LLC1,450,000$374Kdecrease2026-06-30
Squarepoint Ops LLC1,448,234$373Kincrease2026-06-30

Accuray's latest quarter

Accuray, Q1 FY27: revenue $86.5M (-8% year over year), operating margin -42.2%, net earnings $10.1M, operating cash flow −$3.8M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most ARAY stock?

By the latest 13F filings: Vanguard Group ($4.8M); Foundry Partners, LLC ($3.2M); Neuberger Berman Group LLC ($1.6M); Armistice Capital, LLC ($1.5M); Weber Capital Management LLC ($1.3M).

What is the short interest in ARAY?

5,046,028 shares were sold short at the 2026-10-15 settlement, -31.71% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.