Who owns Riot Platforms, Inc.?
Institutional ownership of RIOT from SEC Form 13F filings across 323 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
323
13F holders
$6.25B
value, 2026 filers
62.3%
of shares outstanding (235.4M sh)
73
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of RIOT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 32.0M | $875.7M | 0.0% | 8.5% | +7.9% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 21.7M | $594.8M | 0.0% | 5.7% | +0.2% |
| 3 | FMR LLC | 19.6M | $537.9M | 0.0% | 5.2% | +30.8% |
| 4 | JANE STREET GROUP, LLC | 16.8M | $460.7M | 0.0% | 4.4% | +127.8% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 15.1M | $414.7M | 0.0% | 4% | -49.1% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 9.3M | $287.8M | 0.0% | 2.5% | +3.5% |
| 7 | D. E. Shaw & Co., Inc. | 5.5M | $149.4M | 0.1% | 1.4% | 0.0% |
| 8 | BANK OF AMERICA CORP /DE/ | 5.2M | $143.0M | 0.0% | 1.4% | +29.4% |
| 9 | NOMURA HOLDINGS INC | 4.9M | $134.6M | 0.2% | 1.3% | -50.4% |
| 10 | SG Americas Securities, LLC | 4.7M | $129,999 | 0.1% | 1.3% | +1067.7% |
| 11 | AMERICAN CENTURY COMPANIES INC | 4.6M | $125.5M | 0.1% | 1.2% | +113.4% |
| 12 | GOLDMAN SACHS GROUP INC | 4.2M | $116.1M | 0.0% | 1.1% | +11.3% |
| 13 | Invesco Ltd. | 4.0M | $108.4M | 0.0% | 1% | +46.2% |
| 14 | Point72 Asset Management, L.P.NEW | 3.7M | $101.7M | 0.1% | 1% | new |
| 15 | TWO SIGMA INVESTMENTS, LP | 3.6M | $99.5M | 0.1% | 1% | +817.0% |
| 16 | MORGAN STANLEY | 3.4M | $93.8M | 0.0% | 0.9% | +12.8% |
| 17 | WELLINGTON MANAGEMENT GROUP LLP | 3.4M | $93.4M | 0.0% | 0.9% | +110.9% |
| 18 | Connor, Clark & Lunn Investment Management Ltd. | 3.4M | $92.9M | 0.2% | 0.9% | +28.8% |
| 19 | NORTHERN TRUST CORP | 3.3M | $89.8M | 0.0% | 0.9% | +8.3% |
| 20 | Sixth Street Partners Management Company, L.P.NEW | 3.2M | $88.6M | 15.3% | 0.9% | new |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.2M | $88.6M | 0.0% | 0.9% | +1.5% |
| 22 | AMERIPRISE FINANCIAL INC | 3.2M | $87.2M | 0.0% | 0.8% | +14.3% |
| 23 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2.7M | $75.2M | 0.1% | 0.7% | +240.9% |
| 24 | PRINCIPAL FINANCIAL GROUP INC | 2.7M | $73.1M | 0.0% | 0.7% | -9.8% |
| 25 | VAN ECK ASSOCIATES CORP | 2.4M | $64.6M | 0.0% | 0.6% | -14.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.