ARQ INC (ARQ) Institutional Ownership Changes & 13F Activity

ARQ INC (ARQ). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include State Street Corp, Aqr Capital Management Llc, Northern Trust Corp, Gratia Capital, Llc, and Lazard Asset Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Algert Global LlcBuy+8,490+72.7%20,170$65.96KQ4 2025Aug 11, 2026
Aqr Capital Management LlcBuy+299,787—299,787$980.30KQ4 2025Feb 17, 2026
Northern Trust CorpBuy+200,769—200,769$656.51KQ4 2025Feb 17, 2026
Gratia Capital, LlcBuy+155,000—155,000$506.85KQ4 2025Feb 17, 2026
Lazard Asset Management LlcBuy+110,783—110,783$362.26KQ4 2025Feb 17, 2026
Millennium Management LlcBuy+80,093—80,093$261.90KQ4 2025Feb 17, 2026
Bank Of America CorpBuy+79,604—79,604$260.31KQ4 2025Feb 17, 2026
Xtx Topco LtdBuy+76,843—76,843$251.28KQ4 2025Feb 17, 2026
Bridgeway Capital Management, LlcBuy+74,780—74,780$244.53KQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+63,401—63,401$207.32KQ4 2025Feb 17, 2026
Point72 Asset Management, L.P.Buy+61,032—61,032$199.57KQ4 2025Feb 17, 2026
Susquehanna International Group, LlpBuy+57,888—57,888$189.29KQ4 2025Feb 17, 2026
Ameriprise Financial IncBuy+55,654—55,654$181.99KQ4 2025Feb 17, 2026
D. E. Shaw & Co., Inc.Buy+50,166—50,166$164.04KQ4 2025Feb 17, 2026
Public Employees Retirement System Of OhioBuy+42,326—42,326$138.41KQ4 2025Feb 17, 2026
Jump Financial, LlcBuy+33,129—33,129$108.33KQ4 2025Feb 17, 2026
State Of Wisconsin Investment BoardBuy+22,965—22,965$75.10KQ4 2025Feb 17, 2026
Jain Global LlcBuy+22,800—22,800$74.56KQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+16,868—16,868$56.00KQ4 2025Feb 17, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+15,312—15,312$50.07KQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+12,700—12,700$41.53KQ4 2025Feb 17, 2026
Royal Bank Of CanadaBuy+4,844—4,844$16.00KQ4 2025Feb 17, 2026
Rockefeller Capital Management L.P.Buy+4,670—4,670$15.27KQ4 2025Feb 17, 2026
Tower Research Capital Llc (Trc)Buy+4,430—4,430$14.49KQ4 2025Feb 17, 2026
Fmr LlcBuy+3,071—3,071$10.04KQ4 2025Feb 17, 2026
Russell Investments Group, Ltd.Buy+2,621—2,621$8.57KQ4 2025Feb 17, 2026
California State Teachers Retirement SystemBuy+1,965—1,965$6.43KQ4 2025Feb 17, 2026
Osaic Holdings, Inc.Buy+770—770$2.52KQ4 2025Feb 17, 2026
Optiver Holding B.V.Buy+544—544$1.78KQ4 2025Feb 17, 2026
State Street CorpBuy+561,888—561,888$1.84MQ4 2025Feb 13, 2026
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Frequently asked questions about ARQ activity

  • Which institutional owners are buying ARQ?

    Institutional owners buying ARQ include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ARQ activity?

    "Buy" means an investor increased their reported position in ARQ compared to the prior reporting period. This reflects growing exposure to ARQ INC (ARQ) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ARQ increasing?

    Institutional interest in ARQ can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

ARQ Institutional Ownership Changes and 13F Activity Q4 2025 | InsiderSet