ARQ INC
ARQ·00770C101·US·Common Stock·Industrials - Pollution & Treatment Controls-13D/G
ARQ (ARQ INC) is held by 64 institutional investors as of Q2 2026. Largest holders: ROYCE & ASSOCIATES LP ($4.8M), AQR CAPITAL MANAGEMENT LLC ($4.6M), VANGUARD CAPITAL MANAGEMENT LLC ($3.7M). Net institutional sentiment: Mixed.
64
Holders
(6 Elite)
$31.1M
Total Value
51% (72)
Consensus
37 buying - 35 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 27, 2026 · Insiders Aug 18, 2026 · Activists Apr 27, 2026 · Congress none
InsiderWMWong Joseph MVest 55K shAug 14, 2026
InsiderVLVoncannon Jay LoringSell $38KMay 4, 2026
ActivistOHOrin Hirschman0.0%Apr 27, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer