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Who owns Riot Platforms (RIOT) stock

437 funds reported Riot Platforms (RIOT) shares in their latest 13F filings, worth $9.1B in all. The largest holder is BlackRock ($876M). Last quarter 230 funds added to their stakes and 172 cut them.

Largest holders of RIOT (13F)Largest holders of RIOT (13F)BlackRock$876MVanguard Portfolio Management LLC$595MFMR LLC$538MVanguard Group$506MSituational Awareness LP$468MJane Street Group, LLC$461MVanguard Capital Management LLC$415MGeode Capital Management, LLC$288MStarboard Value LP$277MState Street$258M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock31,984,547$876Mincrease2026-06-30
Vanguard Portfolio Management LLC21,725,129$595Mincrease2026-06-30
FMR LLC19,645,295$538Mincrease2026-06-30
Vanguard Group39,910,169$506Mincrease2025-12-31
Situational Awareness LP17,100,000$468Mincrease2026-06-30
Jane Street Group, LLC16,826,113$461Mincrease2026-06-30
Vanguard Capital Management LLC15,146,138$415Mincrease2026-06-30
Geode Capital Management, LLC9,275,453$288Mincrease2026-06-30
Starboard Value LP10,114,576$277Mdecrease2026-06-30
State Street9,438,485$258Mincrease2026-06-30
Dimensional Fund Advisors LP6,987,744$191Mdecrease2026-06-30
Toms Capital Investment Management LP5,875,000$161Mnew2026-06-30
T. Rowe Price Investment Management5,620,458$154Mincrease2026-06-30
D. E. Shaw5,455,200$149Munchanged2026-06-30
Bank of America5,222,018$143Mincrease2026-06-30

Riot Platforms' latest quarter

Riot Platforms, Q3 2026: revenue $181M (+0.7% year over year), operating margin 0.7%, net earnings $4.0M, operating cash flow −$214M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most RIOT stock?

By the latest 13F filings: BlackRock ($876M); Vanguard Portfolio Management LLC ($595M); FMR LLC ($538M); Vanguard Group ($506M); Situational Awareness LP ($468M).

What is the short interest in RIOT?

53,611,621 shares were sold short at the 2026-10-15 settlement, 11.19% 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.