Who Owns ARQ INC (ARQ)? -- Institutional Holders (2026-06-30)

118 institutions reported holding $39.7M of ARQ INC (ARQ) in SEC 13F filings for 2026-06-30. Largest institutional holders: ROYCE & ASSOCIATES LP ($4.8M), AQR CAPITAL MANAGEMENT LLC ($4.6M), VANGUARD GROUP INC ($4.3M), MARSHALL WACE, LLP ($2.2M), Peapod Lane Capital LLC ($2.0M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1ROYCE & ASSOCIATES LP$4.8M1.9MAdded
2AQR CAPITAL MANAGEMENT LLC$4.6M1.8MAdded
3VANGUARD GROUP INC$4.3M1.7MTrimmed
4MARSHALL WACE, LLP$2.2M880,201Added
5Peapod Lane Capital LLC$2.0M787,880Added
6DIMENSIONAL FUND ADVISORS LP$1.5M607,420Trimmed
7RENAISSANCE TECHNOLOGIES LLC$1.5M598,059Added
8JANE STREET GROUP, LLC$1.3M509,225Added
9BlackRock, Inc.$1.3M508,965Trimmed
10DCF Advisers, LLC$1.2M461,585Added
11Truffle Hound Capital, LLC$1.1M420,000New
12GEODE CAPITAL MANAGEMENT, LLC$1.0M399,518Trimmed
13Round Rock Advisors, LLC$966,396378,979Added
14RBF Capital, LLC$943,500370,000New
15D. E. Shaw & Co., Inc.$914,121358,479Added
16GSA CAPITAL PARTNERS LLP$887,000347,700Added
17JACOBS LEVY EQUITY MANAGEMENT, INC$838,919328,988Trimmed
18Marex Group plc$665,162260,848Added
19TWO SIGMA INVESTMENTS, LP$642,031251,777Added
20CITADEL ADVISORS LLC$601,293235,801Added
21BANK OF AMERICA CORP /DE/$590,300231,490Added
22Connor, Clark & Lunn Investment Management Ltd.$463,562181,789New
23Rangeley Capital, LLC$400,350157,000New
24STATE STREET CORP$392,667153,987Trimmed
25UBS Group AG$346,915136,045Added

来源：SEC 13F 申报文件 · 截至 2026-06-30