Who Owns Aduro Clean Technologies Inc (ADUR)? -- Institutional Holders (2026-03-31)
44 institutions reported holding $12.7M of Aduro Clean Technologies Inc (ADUR) in SEC 13F filings for 2026-03-31. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($2.2M), CITADEL ADVISORS LLC ($1.6M), Diametric Capital, LP ($1.2M), IMC-Chicago, LLC ($1.1M), JANE STREET GROUP, LLC ($943,974). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.2M | 211,934 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $1.6M | 154,500 | Added |
| 3 | Diametric Capital, LP | $1.2M | 116,835 | New |
| 4 | IMC-Chicago, LLC | $1.1M | 108,572 | Added |
| 5 | JANE STREET GROUP, LLC | $943,974 | 89,988 | Added |
| 6 | UBS Group AG | $789,026 | 75,217 | Added |
| 7 | SIMPLEX TRADING, LLC | $490,229 | 46,733 | New |
| 8 | HRT FINANCIAL LP | $445,000 | 42,461 | New |
| 9 | RAYMOND JAMES FINANCIAL INC | $444,734 | 42,396 | Added |
| 10 | DGS Capital Management, LLC | $398,263 | 37,966 | Hold |
| 11 | STIFEL FINANCIAL CORP | $386,997 | 36,892 | New |
| 12 | TWO SIGMA INVESTMENTS, LP | $312,203 | 29,762 | Hold |
| 13 | One Wealth Advisors, LLC | $232,878 | 22,200 | Hold |
| 14 | MORGAN STANLEY | $221,434 | 21,109 | Added |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | $201,743 | 19,232 | Hold |
| 16 | STATE STREET CORP | $200,338 | 19,098 | Added |
| 17 | GROUP ONE TRADING LLC | $197,548 | 18,832 | Trimmed |
| 18 | GOLDMAN SACHS GROUP INC | $196,604 | 18,742 | Added |
| 19 | PRELUDE CAPITAL MANAGEMENT, LLC | $186,533 | 17,782 | New |
| 20 | Perigon Wealth Management, LLC | $162,543 | 15,495 | Added |
| 21 | BANK OF AMERICA CORP /DE/ | $122,523 | 11,680 | New |
| 22 | Engineers Gate Manager LP | $114,205 | 10,887 | Trimmed |
| 23 | Mariner, LLC | $104,900 | 10,000 | New |
| 24 | NATIONAL BANK OF CANADA /FI/ | $67,597 | 6,830 | Trimmed |
| 25 | CITIGROUP INC | $60,564 | 5,829 | Added |
Source: SEC Form 13F filings · as of 2026-03-31