Riot Platforms, Inc. · NASDAQ:RIOT
Riot Platforms, Inc. shareholders
As of Jun 30, 2026, 433 institutions reported holding Riot Platforms, Inc., 84.1% of its shares. Largest: Vanguard, BlackRock and Fidelity. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Riot Platforms, Inc. | Change | Filed |
|---|---|---|---|---|
| Vanguard | 39.8M | 10.6% | +518K | Aug 13, 2026 |
| BlackRock | 32M | 8.5% | +2.33M | Aug 7, 2026 |
| Fidelity | 19.6M | 5.2% | +4.63M | Aug 13, 2026 |
| Situational Awareness LP | 17.1M | 4.6% | +5.6M | Aug 14, 2026 |
| Jane Street | 16.8M | 4.5% | +9.44M | Aug 14, 2026 |
| Starboard Value LP | 10.1M | 2.7% | −5.43M | Aug 14, 2026 |
| State Street | 9.44M | 2.5% | +249K | Aug 7, 2026 |
| Geode Capital | 9.28M | 2.5% | +311K | Aug 12, 2026 |
| Dimensional | 6.99M | 1.9% | −28,707 | Aug 11, 2026 |
| T. Rowe Price | 6.44M | 1.7% | +2.2M | Aug 14, 2026 |