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Who owns Ouster (OUST) stock

297 funds reported Ouster (OUST) shares in their latest 13F filings, worth $2.2B in all. The largest holder is BlackRock ($347M). Last quarter 204 funds added to their stakes and 83 cut them.

Largest holders of OUST (13F)Largest holders of OUST (13F)BlackRock$347MVanguard Capital Management LLC$169MState Street$128MVanguard Portfolio Management LLC$113MGeode Capital Management, LLC$103MVanguard Group$102MMorgan Stanley$77.8MPrice T Rowe Associates$63.9MPenn Capital Management Company, …$41.1MMirae Asset Global ETFS Holdings$37.7M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock5,557,143$347Mincrease2026-06-30
Vanguard Capital Management LLC2,707,939$169Mincrease2026-06-30
State Street2,052,274$128Mincrease2026-06-30
Vanguard Portfolio Management LLC1,802,819$113Mincrease2026-06-30
Geode Capital Management, LLC1,642,981$103Mincrease2026-06-30
Vanguard Group4,719,021$102Mdecrease2025-12-31
Morgan Stanley1,243,895$77.8Mincrease2026-06-30
Price T Rowe Associates1,021,353$63.9Mincrease2026-06-30
Penn Capital Management Company, LLC656,088$41.1Mdecrease2026-06-30
Mirae Asset Global ETFS Holdings612,654$37.7Mincrease2026-06-30
Legal & General Group601,815$37.6Mincrease2026-06-30
Renaissance Technologies LLC575,900$36.0Mincrease2026-06-30
Northern Trust564,023$35.3Mincrease2026-06-30
Oberweis Asset Management545,810$34.1Mnew2026-06-30
Charles Schwab Investment Management533,951$33.4Mincrease2026-06-30

Ouster's latest quarter

Ouster, Q3 2026: revenue $59.3M (+50% year over year), operating margin -32.5%, net loss $14.2M, operating cash flow −$29.3M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most OUST stock?

By the latest 13F filings: BlackRock ($347M); Vanguard Capital Management LLC ($169M); State Street ($128M); Vanguard Portfolio Management LLC ($113M); Geode Capital Management, LLC ($103M).

What is the short interest in OUST?

6,338,555 shares were sold short at the 2026-10-15 settlement, -13.77% 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.