Who owns ADURO CLEAN TECHNOLOGIES INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ADUR from SEC Form 13F filings across 41 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.
As of the 2026-06-30 reporting period, 41 institutions disclosed 919,257 shares of ADURO CLEAN TECHNOLOGIES INC. worth $14.1M — about 3.1% of shares outstanding; the largest disclosed holder is MMCAP International Inc. SPC. Source: SEC Form 13F filings, parsed by EvidInvest.
41
13F holders
$14.1M
value, 2026 filers
3.1%
of shares outstanding (919,257 sh)
16
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 ADUR's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | MMCAP International Inc. SPCNEW | 140,432 | $2.2M | 0.2% | 0.5% | new |
| 2 | MARSHALL WACE, LLPNEW | 76,525 | $1.2M | 0.0% | 0.3% | new |
| 3 | JANE STREET GROUP, LLC | 73,490 | $1.2M | 0.0% | 0.2% | +177.4% |
| 4 | RAYMOND JAMES FINANCIAL INC | 69,148 | $1.1M | 0.0% | 0.2% | +63.1% |
| 5 | Fiduciary Alliance LLCNEW | 64,961 | $1.0M | 0.1% | 0.2% | new |
| 6 | TWO SIGMA INVESTMENTS, LP | 40,616 | $640,108 | 0.0% | 0.1% | +36.5% |
| 7 | Aptus Capital Advisors, LLCNEW | 40,101 | $631,992 | 0.0% | 0.1% | new |
| 8 | GUARDIAN WEALTH ADVISORS, LLC / NCNEW | 40,000 | $630,400 | 0.0% | 0.1% | new |
| 9 | NewEdge Advisors, LLCNEW | 38,332 | $604,112 | 0.0% | 0.1% | new |
| 10 | Diametric Capital, LP | 31,884 | $502,491 | 0.1% | 0.1% | -72.7% |
| 11 | UBS Group AG | 31,212 | $491,901 | 0.0% | 0.1% | -58.5% |
| 12 | HRT FINANCIAL LP | 27,847 | $438 | 0.0% | 0.1% | -34.4% |
| 13 | MORGAN STANLEY | 24,581 | $387,396 | 0.0% | 0.1% | +16.4% |
| 14 | One Wealth Advisors, LLC | 22,200 | $349,872 | 0.0% | 0.1% | 0.0% |
| 15 | Perigon Wealth Management, LLC | 21,195 | $334,033 | 0.0% | 0.1% | +36.8% |
| 16 | STATE STREET CORP | 19,297 | $304,121 | 0.0% | 0.1% | +1.0% |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 19,232 | $303,096 | 0.0% | 0.1% | 0.0% |
| 18 | IMC-Chicago, LLC | 16,733 | $263,712 | 0.0% | 0.1% | -48.6% |
| 19 | STIFEL FINANCIAL CORP | 16,692 | $263,066 | 0.0% | 0.1% | -54.8% |
| 20 | COMMONWEALTH EQUITY SERVICES, LLCNEW | 15,584 | $245,600 | 0.0% | 0.1% | new |
| 21 | Squarepoint Ops LLCNEW | 13,652 | $215,156 | 0.0% | 0% | new |
| 22 | ROYAL BANK OF CANADA | 12,828 | $203,000 | 0.0% | 0% | +513.5% |
| 23 | LPL Financial LLCNEW | 12,350 | $194,636 | 0.0% | 0% | new |
| 24 | Mariner, LLC | 10,278 | $161,981 | 0.0% | 0% | +2.8% |
| 25 | Accurate Wealth Management, LLCNEW | 10,000 | $161,200 | 0.0% | 0% | new |
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.