Who Owns RIOT PLATFORMS INC (RIOT)? -- Institutional Holders (2026-06-30)
535 institutions reported holding $11.51B of RIOT PLATFORMS INC (RIOT) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.09B), BlackRock, Inc. ($900.3M), FMR LLC ($836.2M), JANE STREET GROUP, LLC ($690.1M), Situational Awareness LP ($468.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | VANGUARD GROUP INC | $1.09B | 39.7M | Added |
| 2 | BlackRock, Inc. | $900.3M | 32.0M | Added |
| 3 | FMR LLC | $836.2M | 19.6M | Added |
| 4 | JANE STREET GROUP, LLC | $690.1M | 25.2M | Added |
| 5 | Situational Awareness LP | $468.2M | 17.1M | Added |
| 6 | STATE STREET CORP | $290.3M | 9.4M | Added |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $287.8M | 9.3M | Added |
| 8 | TOMS Capital Investment Management LP | $284.1M | 10.4M | New |
| 9 | Starboard Value LP | $278.9M | 12.5M | Trimmed |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $273.7M | 10.0M | Trimmed |
| 11 | Linden Advisors LP | $266.0M | 0 | Added |
| 12 | CITADEL ADVISORS LLC | $218.4M | 8.0M | Trimmed |
| 13 | SG Americas Securities, LLC | $218.3M | 5.1M | Added |
| 14 | NOMURA HOLDINGS INC | $210.1M | 7.7M | Trimmed |
| 15 | Voya Investment Management LLC | $202.6M | 523,687 | Added |
| 16 | DIMENSIONAL FUND ADVISORS LP | $191.3M | 7.0M | Trimmed |
| 17 | GOLDMAN SACHS GROUP INC | $162.0M | 5.9M | Added |
| 18 | T. Rowe Price Investment Management, Inc. | $153.9M | 5.6M | Added |
| 19 | D. E. Shaw & Co., Inc. | $149.4M | 5.5M | Hold |
| 20 | BANK OF AMERICA CORP /DE/ | $143.0M | 5.2M | Added |
| 21 | MIZUHO MARKETS AMERICAS LLC | $140.8M | 5.1M | Added |
| 22 | Point72 Asset Management, L.P. | $129.3M | 4.7M | Added |
| 23 | AMERICAN CENTURY COMPANIES INC | $125.5M | 4.6M | Added |
| 24 | Value Aligned Research Advisors, LLC | $114.5M | 4.2M | Trimmed |
| 25 | IMC-Chicago, LLC | $111.7M | 4.1M | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30