ARQ (ARQ) Institutional Ownership $7.72 +0.08 (+1.05%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$7.83 +0.11 (+1.41%) As of 08/29/2025 05:07 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for ARQ (NASDAQ:ARQ)CurrentInstitutional OwnershipPercentage18.49%Number ofInstitutional Buyers(last 12 months)52TotalInstitutional Inflows(last 12 months)$28.92MNumber ofInstitutional Sellers(last 12 months)18TotalInstitutional Outflows(last 12 months)$8.44M Get ARQ Insider Trade Alerts Want to know when executives and insiders are buying or selling ARQ stock? 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Skip Chart & View Institutional Buying and Selling Data ARQ Institutional Buying and Selling by Quarter ARQ Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/19/2025 Marex Group plc323,456$1.74M0.0%N/A0.758% 8/15/2025 Corient Private Wealth LLC81,958$440K0.0%N/A0.192% 8/15/2025 Gratia Capital LLC857,962$4.61M4.5%+23.7%2.010% 8/15/2025 Bridgeway Capital Management LLC74,780$402K0.0%-67.9%0.175% 8/15/2025 Bank of America Corp DE19,559$105K0.0%-12.5%0.046% 8/14/2025 Jane Street Group LLC17,388$93K0.0%N/A0.041% 8/14/2025 The Manufacturers Life Insurance Company 11,739$63K0.0%+13.7%0.027% 8/13/2025 Aristides Capital LLC43,487$234K0.0%-41.0%0.103% 8/12/2025 XTX Topco Ltd41,865$225K0.0%+260.1%0.099% 8/12/2025 DCF Advisers LLC108,494$583K0.3%-4.4%0.257% Get the Latest News and Ratings for ARQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ARQ and its competitors with MarketBeat's FREE daily newsletter. 8/12/2025 American Century Companies Inc.61,364$330K0.0%+16.6%0.145% 8/12/2025 Rhumbline Advisers44,607$240K0.0%+65.7%0.106% 8/8/2025 Intech Investment Management LLC14,557$78K0.0%-31.9%0.034% 8/8/2025 Geode Capital Management LLC766,025$4.11M0.0%+9.7%1.815% 8/7/2025 Connor Clark & Lunn Investment Management Ltd.34,522$185K0.0%-74.6%0.082% 7/31/2025 Nisa Investment Advisors LLC4,694$25K0.0%N/A0.011% 7/29/2025 AIGH Capital Management LLC2,654,486$14.26M6.4%-4.2%6.289% 7/14/2025 Avanza Fonder AB34,795$187K0.0%+109.4%0.082% 6/27/2025 Goldman Sachs Group Inc.91,172$380K0.0%-36.6%0.216% 5/16/2025 Goldman Sachs Group Inc.91,172$380K0.0%-36.6%0.216% 5/16/2025 AQR Capital Management LLC14,548$61K0.0%-22.9%0.034% 5/14/2025 Gabelli Funds LLC41,400$173K0.0%+27.8%0.098% 5/14/2025 Walleye Capital LLC10,656$44K0.0%N/A0.025% 5/14/2025 Maven Securities LTD80,421$335K0.0%+436.1%0.191% 5/14/2025 Wellington Management Group LLP700,600$2.92M0.0%+568.9%1.660% 5/13/2025 American Century Companies Inc.52,642$220K0.0%+36.0%0.125% 5/12/2025 Nuveen LLC200,366$836K0.0%N/A0.475% 5/12/2025 Invesco Ltd.19,533$81K0.0%-97.2%0.046% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.135,939$567K0.0%-8.8%0.322% 5/9/2025 DCF Advisers LLC113,433$473K0.2%N/A0.269% 5/8/2025 XTX Topco Ltd11,625$48K0.0%-53.6%0.028% 5/6/2025 1492 Capital Management LLC382,816$1.60M0.9%-1.5%0.907% 5/6/2025 AIGH Capital Management LLC2,770,278$11.55M4.8%-1.7%6.562% 4/29/2025 Bank of New York Mellon Corp139,325$581K0.0%+6.0%0.330% 4/15/2025 Avanza Fonder AB16,615$70K0.0%+84.6%0.040% 3/24/2025 Wellington Management Group LLP104,745$793K0.0%N/A0.249% 2/17/2025 York Capital Management Global Advisors LLC442,959$3.35M8.0%+6.6%1.054% 2/17/2025 Squarepoint Ops LLC77,589$587K0.0%-25.5%0.185% 2/17/2025 Two Sigma Investments LP36,303$275K0.0%+26.4%0.086% 2/17/2025Nuveen Asset Management LLC313,616$2.37M0.0%+838.8%0.746% One tiny company just cracked Google’s $19B problem (Ad)An MIT lab recently cracked a code scientists had been chasing for decades… Turning a “miracle metal” from a $63,000 luxury… into a 90-cent mass production reality. It’s 400x stronger than steel, conducts electricity better than copper… and just saved 379 lives in a single plane crash.One small U.S. company controls the only factory making it at scale.2/17/2025 Occudo Quantitative Strategies LP22,243$168K0.0%N/A0.053% 2/17/2025 Maven Securities LTD15,000$114K0.0%N/A0.036% 2/17/2025 Millennium Management LLC153,470$1.16M0.0%+167.3%0.365% 2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.15,695$119K0.0%+14.6%0.037% 2/17/2025 Bridgeway Capital Management LLC355,244$2.69M0.1%-8.5%0.845% 2/17/2025 Bank of America Corp DE30,056$228K0.0%+35.0%0.072% 2/17/2025 Alyeska Investment Group L.P.555,500$4.21M0.0%-15.3%1.322% 2/14/2025 Manatuck Hill Partners LLC80,000$606K0.2%-20.0%0.190% 2/14/2025 Northern Trust Corp230,315$1.74M0.0%+14.6%0.548% 2/14/2025 Boothbay Fund Management LLC150,144$1.14M0.0%-17.5%0.357% 2/14/2025 Price T Rowe Associates Inc. MD10,330$79K0.0%N/A0.025% 2/14/2025 MetLife Investment Management LLC16,120$122K0.0%+361.1%0.038% 2/14/2025 Dimensional Fund Advisors LP449,312$3.40M0.0%+65.3%1.069% 2/14/2025 1492 Capital Management LLC388,633$2.94M1.4%+152.7%0.925% 2/13/2025 Marshall Wace LLP213,400$1.62M0.0%+670.4%0.508% 2/13/2025 Jump Financial LLC25,648$194K0.0%N/A0.061% 2/13/2025 XTX Topco Ltd25,056$190K0.0%N/A0.060% 2/13/2025 Barclays PLC42,313$320K0.0%+26.9%0.101% 2/13/2025 Renaissance Technologies LLC83,600$633K0.0%N/A0.199% 2/13/2025 Invesco Ltd.708,324$5.36M0.0%+3,981.1%1.685% 2/13/2025 Cerity Partners LLC28,428$215K0.0%N/A0.068% 2/13/2025 Aristides Capital LLC73,649$558K0.1%+6.0%0.175% 2/13/2025 Wells Fargo & Company MN18,209$138K0.0%+66.9%0.043% 2/12/2025 Geode Capital Management LLC664,430$5.03M0.0%+11.4%1.581% 2/12/2025 Diametric Capital LP19,330$146K0.1%-82.5%0.046% 2/12/2025 Wellington Management Group LLP104,745$793K0.0%N/A0.249% 2/12/2025 Brandywine Global Investment Management LLC16,050$121K0.0%N/A0.038% 2/12/2025 Arrowstreet Capital Limited Partnership39,746$301K0.0%N/A0.095% 2/12/2025 JPMorgan Chase & Co.114,735$869K0.0%+956.7%0.273% 2/11/2025 American Century Companies Inc.38,717$293K0.0%+32.3%0.092% 2/11/2025 Intech Investment Management LLC11,729$89K0.0%N/A0.028% 2/10/2025 Connor Clark & Lunn Investment Management Ltd.149,119$1.13M0.0%+128.2%0.355% 2/6/2025 Charles Schwab Investment Management Inc.79,646$603K0.0%+12.6%0.189% 1/17/2025 SG Americas Securities LLC12,500$95K0.0%N/A0.030% 1/15/2025 Avanza Fonder AB9,000$68K0.0%N/A0.021% 12/26/2024 JPMorgan Chase & Co.10,858$64K0.0%-77.9%0.026% 11/20/2024 Virtu Financial LLC37,017$217K0.0%N/A0.088% 11/19/2024 Barclays PLC33,350$196K0.0%+286.9%0.079% 11/16/2024 Geode Capital Management LLC596,468$3.50M0.0%+0.8%1.419% 11/15/2024 Barclays PLC33,350$196K0.0%+286.9%0.079% 11/15/2024 Jane Street Group LLC30,436$179K0.0%+130.6%0.072% 11/15/2024 State Street Corp394,751$2.32M0.0%+19.6%0.939% 11/14/2024 Firsthand Capital Management Inc.6,800$40K0.1%N/A0.016% 11/8/2024 Connor Clark & Lunn Investment Management Ltd.65,335$384K0.0%-3.8%0.179% 10/28/2024 Murphy Pohlad Asset Management LLC10,600$62K0.0%N/A0.029% 10/23/2024 Mraz Amerine & Associates Inc.11,300$66K0.0%N/A0.031% 10/8/2024 Gill Capital Partners LLC17,823$105K0.0%N/A0.049% 9/16/2024 Cubist Systematic Strategies LLC11,647$71K0.0%N/A0.032% 8/29/2024 Maven Securities LTD100,000$607K0.0%N/A0.277% 8/23/2024 Aristides Capital LLC44,449$270K0.1%N/A0.123% Why Trump’s “Smart Dollar” could rewrite the rules (Ad)MUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's latest plans for the dollar – and they're so bold that one central bank chair says we haven't seen anything like it in almost a century. Our Wall Street insider says it's the start of a once-in-a-lifetime investing opportunity, IF you act now.Get the three steps to take this month to put yourself on the right side of this $30 trillion money8/15/2024 The Manufacturers Life Insurance Company10,356$63K0.0%N/A0.029% 8/14/2024 Squarepoint Ops LLC46,877$285K0.0%N/A0.130% 8/14/2024 Cubist Systematic Strategies LLC11,647$71K0.0%N/A0.032% 8/13/2024 DCF Advisers LLC22,000$134K0.1%N/A0.061% 8/12/2024 XTX Topco Ltd10,623$64K0.0%N/A0.029% 8/9/2024 Renaissance Technologies LLC13,345$81K0.0%N/A0.037% 8/9/2024 Dimensional Fund Advisors LP251,130$1.52M0.0%N/A0.697% 8/8/2024 Perritt Capital Management Inc60,448$367K0.2%N/A0.168% 8/7/2024 AIGH Capital Management LLC2,142,078$13.00M4.0%N/A5.944% (Data available from 1/1/2016 forward) ARQ Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ARQ shares? During the previous two years, 62 institutional investors and hedge funds held shares of ARQ. The most heavily invested institutionals were AIGH Capital Management LLC ($14.26M), Gratia Capital LLC ($4.61M), Alyeska Investment Group L.P. ($4.21M), Geode Capital Management LLC ($4.11M), Dimensional Fund Advisors LP ($3.40M), York Capital Management Global Advisors LLC ($3.35M), and Wellington Management Group LLP ($2.92M).Learn more on ARQ's institutional investors. What percentage of ARQ's stock is owned by institutional investors? 18.49% of ARQ's stock is owned by institutional investors. Learn more on ARQ's institutional investor holdings. Which institutional investors have been buying ARQ's stock? Of the 55 institutional investors that purchased ARQ's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AIGH Capital Management LLC ($2.14M), Wellington Management Group LLP ($805.35K), Invesco Ltd. ($690.97K), Dimensional Fund Advisors LP ($428.68K), Marex Group plc ($323.46K), Nuveen Asset Management LLC ($280.21K), and 1492 Capital Management LLC ($234.83K). How much institutional buying is happening at ARQ? Institutional investors have bought a total of 4,546,002 shares in the last 24 months. This purchase volume represents approximately $28.92M in transactions. Which of ARQ's major shareholders have been selling company stock? Of the 18 institutional investors that sold ARQ's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Invesco Ltd. ($688.79K), Bridgeway Capital Management LLC ($191.16K), AIGH Capital Management LLC ($162.59K), Connor Clark & Lunn Investment Management Ltd. ($117.15K), Goldman Sachs Group Inc. ($105.36K), Alyeska Investment Group L.P. ($100K), and Diametric Capital LP ($90.94K). How much institutional selling is happening at ARQ? Institutional investors have sold a total of 1,640,828 shares in the last 24 months. This volume of shares sold represents approximately $8.44M in transactions. Related Companies ECVT Major Shareholders ASPI Major Shareholders WLKP Major Shareholders TROX Major Shareholders OEC Major Shareholders ASIX Major Shareholders VHI Major Shareholders LXFR Major Shareholders ADUR Major Shareholders AMTX Major Shareholders This page (NASDAQ:ARQ) was last updated on 9/1/2025 by MarketBeat.com Staff From Our PartnersRetire Comfortably with These New Monthly Income ETFs?Too many retirees lie awake at night, worried their savings won’t last. Traditional advice and tiny returns ju...Investors Alley | SponsoredForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredOut of 18,347 Cryptocurrencies... 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