Aduro Clean TechnologiesADUR
13F holders, Q3 2025 (September 30)26holders +4
10new positions
6sold out
$13.40avg. 13F price*
At the end of Q3 2025, 26 institutions reported holding Aduro Clean Technologies Inc. (ADUR) in their 13F filings, up 4 from Q2 2025. 10 opened new positions and 6 sold out. The largest holders were Susquehanna International Group, LLP ($1.6M), UBS Group AG ($946K) and Murchinson Ltd. ($595K).
- Company
- Aduro Clean Technologies Inc.
- CUSIP
- 007408206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $2.6M |
| Exits | 6 | $760K |
All 13F filers, Q2 2025 → Q3 2025: 331,275 shares bought and 103,331 shares sold, net +227,944 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 26 holders
| Susquehanna International Group, LLP | 0.00% | Add +668.9% | 119,171 | $1.6M |
| UBS Group AG | 0.00% | Add +20.9% | 70,594 | $946K |
| Murchinson Ltd. | 0.12% | New | 44,396 | $595K |
| Two Sigma Investments, LP | 0.00% | New | 39,395 | $528K |
| Copperleaf Capital, LLC | 0.23% | Add +37.9% | 35,850 | $480K |
| NewEdge Advisors, LLC | 0.00% | Add +50.4% | 31,740 | $425K |
| Cubist Systematic Strategies, LLC | 0.01% | New | 26,998 | $362K |
| Jane Street Group, LLC | 0.00% | New | 26,044 | $349K |
| DGS Capital Management, LLC | 0.06% | New | 22,681 | $304K |
| One Wealth Advisors, LLC | 0.04% | No change | 22,200 | $297K |
| Diametric Capital, LP | 0.10% | Reduce -45.5% | 21,005 | $281K |
| Geode Capital Management, LLC | 0.00% | No change | 19,232 | $258K |
| State Street Corp. | 0.00% | New | 19,000 | $255K |
| Boothbay Fund Management, LLC | 0.00% | New | 12,206 | $164K |
| National Bank of Canada | 0.00% | Reduce -1.4% | 6,978 | $93K |
| BlackRock, Inc. | 0.00% | No change | 3,172 | $43K |
| Morgan Stanley | 0.00% | Add +371.4% | 2,489 | $33K |
| SouthState Bank Corp | 0.00% | No change | 1,250 | $17K |
| Royal Bank of Canada | 0.00% | New | 1,175 | $16K |
| Barclays PLC | 0.00% | No change | 843 | $11K |
| Jones Financial Companies LLLP | 0.00% | New | 555 | $7K |
| Wealthspire Advisors, LLC | 0.00% | New | 501 | $7K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -65.2% | 400 | $5K |
| Wells Fargo & Company | 0.00% | No change | 300 | $4K |
| Osaic Holdings, Inc. | 0.00% | No change | 200 | $2K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 65 | $864 |
"% of holder's portfolio" is ADUR's weight in each manager's 13F, not the share of Aduro Clean Technologies Inc. the manager owns.