Riot Platforms, Inc. Common Stock (RIOT) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for RIOT. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 435 institutions reported holding RIOT, with 314.8 million shares worth $8.6 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 39,755,369 | $1.1B | INCREASED |
| BlackRock | 31,984,547 | $876M | INCREASED |
| FMR | 19,645,295 | $538M | INCREASED |
| Situational Awareness | 17,100,000 | $468M | INCREASED |
| Jane Street Group | 16,826,113 | $461M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Stephen Mitchell Howell Jr. (COO) | GIFT | 21,198 | 2026-08-12 |
Full institutional holdings, insider history, and congressional trades for Riot Platforms, Inc. Common Stock on SentiSense.