ADUR — Aduro Clean Technologies Inc Institutional Holders · Q2 2026

Name: Who Owns ADUR? 52 Institutions Hold $24.8M (Q2 2026)
Creator: ko.io

Who owns Aduro Clean Technologies Inc (ADUR)? 52 institutions reported holding $24.80M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Susquehanna International Group, LLP ($5.8M), Citadel Advisors LLC ($2.8M), Jane Street Group, LLC ($2.8M).

Rank	Institution	Value	Shares	Change
1	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$5.8M	371,100	Added
2	CITADEL ADVISORS LLC	$2.8M	179,100	Added
3	JANE STREET GROUP, LLC	$2.8M	178,490	Added
4	MMCAP International Inc. SPC	$2.2M	140,432	New
5	MARSHALL WACE, LLP	$1.2M	76,525	New
6	RAYMOND JAMES FINANCIAL INC	$1.1M	69,148	Added
7	Fiduciary Alliance LLC	$1.0M	64,961	New
8	TWO SIGMA INVESTMENTS, LP	$640,108	40,616	Added
9	Aptus Capital Advisors, LLC	$631,992	40,101	New
10	GUARDIAN WEALTH ADVISORS, LLC / NC	$630,400	40,000	New
11	NewEdge Advisors, LLC	$604,112	38,332	Added
12	Diametric Capital, LP	$502,491	31,884	Trimmed
13	UBS Group AG	$491,901	31,212	Trimmed
14	HRT FINANCIAL LP	$438,000	27,847	Trimmed
15	MORGAN STANLEY	$387,396	24,581	Added
16	One Wealth Advisors, LLC	$349,872	22,200	Hold
17	Perigon Wealth Management, LLC	$334,033	21,195	Added
18	STATE STREET CORP	$304,121	19,297	Added
19	GEODE CAPITAL MANAGEMENT, LLC	$303,096	19,232	Hold
20	IMC-Chicago, LLC	$263,712	16,733	Trimmed
21	STIFEL FINANCIAL CORP	$263,066	16,692	Trimmed
22	COMMONWEALTH EQUITY SERVICES, LLC	$245,600	15,584	New
23	Squarepoint Ops LLC	$215,156	13,652	New
24	Royal Bank of Canada	$203,000	12,828	Added
25	LPL Financial LLC	$194,636	12,350	New

Source: SEC Form 13F filings · as of 2026-06-30