ARQ

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
ARQ

Smart Money Verdict

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Held by 64 funds
6 elite

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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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
1.9M(+6.5%)$4.8M0.0%-61.80%
29
Increased
1.8M(+67.1%)$4.6M0.0%-29.86%
40
Increased
1.5M(+2.3%)$3.7M0.0%-37.84%
27
Increased
880,201(+8.7%)$2.2M0.0%-34.44%
28
Decreased
607,420(-20.3%)$1.5M0.0%-55.75%
0
Increased
598,059(+45.7%)$1.5M0.0%-33.71%
35
Increased
509,225(+168.2%)$1.3M0.0%-36.64%
41
Decreased
508,965(-75.7%)$1.3M0.0%-68.70%
0
Decreased
399,518(-50.1%)$1M0.0%-64.79%
0
Increased
358,479(+27.2%)$914,1210.0%-33.77%
31
Decreased
328,988(-6.3%)$838,9190.0%-34.72%
0
Increased
260,848(+334.8%)$665,1620.0%-36.01%
40
Increased
251,777(+777.3%)$642,0310.0%-19.05%
39
Increased
231,490(+13.6%)$590,3000.0%-52.28%
19
Increased
211,100(+3.7%)$538,3050.0%-37.62%
25
New
181,789$463,5620.0%-15.69%
33
New
163,201$416,1630.0%-15.69%
37
Decreased
153,987(-72.7%)$392,6670.0%-61.48%
0
Increased
136,045(+950.6%)$346,9150.0%-27.76%
26
Decreased
120,400(-14.6%)$307,0200.0%-64.91%
0

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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

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