
Riot Platforms, Inc.
RIOT institutional ownership changes in Q2 2026: 121 institutions opened or added positions, 88 trimmed or exited. RIOT (Riot Platforms, Inc.) is held by 200 institutional investors as of Q2 2026. Top institutional shareholders: BlackRock, Inc. ($875.7M), Vanguard Portfolio Management LLC ($594.8M), FMR LLC ($537.9M). Institutions were buying, on balance.
Who's Trading
Latest move
Source dates: Price Nov 6, 2026 · Insiders Aug 14, 2026 · Activists Nov 6, 2026 · Congress none
Top Holders
Showing 1-20 of 216
| Insider | Trade | Traded |
|---|---|---|
| Howell Stephen Mitchell Jr. | Gift 21K sh | |
| Werner Ryan D. | Sell $59K | |
| Werner Ryan D. | Sell $779K | |
| Werner Ryan D. | Sell $224K | |
| Les Jason | Tax 2.9M sh | |
| Howell Stephen Mitchell Jr. | Tax 153K sh | |
| Werner Ryan D. | Tax 149K sh | |
| Werner Ryan D. | Sell $167K | |
| Werner Ryan D. | Sell $217K | |
| Les Jason | Tax 101K sh |
| Filer | Stake | Filed |
|---|---|---|
| JANE STREET GROUP, LLC | 2.8% | |
| FMR LLC | 7.6% | |
| JANE STREET GROUP, LLC | 5.3% | |
| FMR LLC | 5.9% | |
| Vanguard Portfolio Management | 5.8% | |
| The Vanguard Group | 0.0% | |
| THE GOLDMAN SACHS GROUP, INC. | 1.2% |
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Questions investors ask about RIOT
Who owns RIOT?
200 institutional investors held RIOT on June 30, 2026, led by BlackRock, Inc. ($875.7M), Vanguard Portfolio Management LLC ($594.8M) and FMR LLC ($537.9M).
How many hedge funds hold RIOT?
200 institutional investors reported RIOT in their 13F filings for the quarter ended June 30, 2026, $7.5B in all. 10 of them are rated Elite.
Are institutions buying or selling RIOT?
Buying, on balance. In Q2 2026, 121 institutions opened or added to positions in RIOT and 88 institutions trimmed or exited.
Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer