Calumet (CLMT) Institutional Ownership $16.74 +0.20 (+1.18%) Closing price 03:59 PM EasternExtended Trading$16.76 +0.03 (+0.15%) As of 04:04 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 TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Calumet (NASDAQ:CLMT)CurrentInstitutional OwnershipPercentage34.41%Number ofInstitutional Buyers(last 12 months)35TotalInstitutional Inflows(last 12 months)$64.93MNumber ofInstitutional Sellers(last 12 months)13TotalInstitutional Outflows(last 12 months)$11.26M Get CLMT Insider Trade Alerts Want to know when executives and insiders are buying or selling Calumet stock? 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Skip Chart & View Institutional Buying and Selling Data CLMT Institutional Buying and Selling by Quarter Calumet Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/27/2025 Squarepoint Ops LLC31,736$500K0.0%N/A0.037% 8/15/2025 Tower Research Capital LLC TRC 5,620$89K0.0%-14.7%0.007% 8/15/2025 Corient Private Wealth LLC36,625$577K0.0%N/A0.042% 8/15/2025 Shay Capital LLC26,894$424K0.0%-7.7%0.031% 8/15/2025 Rafferty Asset Management LLC84,034$1.32M0.0%-31.9%0.097% 8/15/2025 Rangeley Capital LLC319,000$5.03M6.2%-39.3%0.370% 8/15/2025 Engineers Gate Manager LP14,600$230K0.0%N/A0.017% 8/15/2025 BNP Paribas Financial Markets183,890$2.90M0.0%+18,512.3%0.213% 8/15/2025 BlueCrest Capital Management Ltd48,000$756K0.0%-31.4%0.056% 8/15/2025 Bank of America Corp DE609,307$9.60M0.0%+3.4%0.707% Get the Latest News and Ratings for CLMT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calumet and its competitors with MarketBeat's FREE daily newsletter. 8/15/2025 AYAL Capital Advisors Ltd335,000$5.28M1.3%N/A0.389% 8/14/2025 California State Teachers Retirement System63,529$1.00M0.0%+7.3%0.074% 8/14/2025 Raymond James Financial Inc.534,021$8.41M0.0%-1.5%0.619% 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.37,797$595K0.0%N/A0.044% 8/14/2025 The Manufacturers Life Insurance Company 34,551$544K0.0%+199.9%0.040% 8/14/2025 NewEdge Advisors LLC6,704$106K0.0%-10.1%0.008% 8/14/2025 WINTON GROUP Ltd42,265$666K0.0%+150.0%0.049% 8/13/2025 Diametric Capital LP146,777$2.31M1.2%N/A0.170% 8/13/2025 Marshall Wace LLP656,624$10.35M0.0%-31.2%0.762% 8/13/2025 Two Seas Capital LP4,497,609$70.86M1.2%+56.9%5.217% 8/13/2025 Invesco Ltd.94,642$1.49M0.0%+514.8%0.110% 8/13/2025 Quantbot Technologies LP15,268$241K0.0%N/A0.018% 8/13/2025 New York State Common Retirement Fund21,800$343K0.0%N/A0.025% 8/12/2025 J.W. Cole Advisors Inc.23,289$367K0.0%+32.0%0.027% 8/12/2025 XTX Topco Ltd29,700$468K0.0%N/A0.034% 8/12/2025 Ameritas Investment Partners Inc.7,042$111K0.0%N/A0.008% 8/12/2025 Rhumbline Advisers102,160$1.61M0.0%N/A0.119% 8/12/2025 Legal & General Group Plc72,143$1.14M0.0%+36.6%0.084% 8/12/2025 Swiss National Bank131,700$2.08M0.0%-7.0%0.153% 8/12/2025 Dynamic Technology Lab Private Ltd25,880$408K0.1%N/A0.030% 8/11/2025 Knott David M Jr3,275,231$51.60M23.4%-0.7%3.799% 8/8/2025 Intech Investment Management LLC32,884$518K0.0%N/A0.038% 8/8/2025 Garnet Equity Capital Holdings Inc.610,543$9.62M2.3%-14.1%0.708% 8/8/2025 Police & Firemen s Retirement System of New Jersey15,527$245K0.0%N/A0.018% 8/8/2025 Geode Capital Management LLC1,704,670$26.86M0.0%+112.4%1.977% 8/7/2025 ProShare Advisors LLC14,146$223K0.0%N/A0.016% 8/6/2025 SP Asset Management LLC13,000$205K0.0%N/A0.015% 8/4/2025 Amalgamated Bank2,356$37K0.0%N/A0.003% 8/4/2025 Premier Path Wealth Partners LLC12,853$202K0.0%+11.4%0.015% 8/4/2025 ELCO Management Co. LLC43,060$678K0.4%+31.9%0.050% Forget Tesla — This Tiny AI Stock Is Musk’s Real Play (Ad)While Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it could transform warfare, robotics, and the global economy. But you don’t need to buy Tesla or wait for xAI to IPO to benefit. One overlooked public company is supplying the critical tech behind Musk’s AI push — and it trades for a fraction of Nvidia’s price. Hedge funds are already loading up, but most investors haven’t noticed yet.See the full details on this “backdoor” Musk bet here7/31/2025 University of Texas Texas AM Investment Management Co.3,350$53K0.0%+109.4%0.004% 7/24/2025 Inspire Investing LLC24,852$392K0.0%-5.6%0.029% 7/22/2025 Valeo Financial Advisors LLC38,568$608K0.0%-2.7%0.045% 7/22/2025 O Keefe Stevens Advisory Inc.26,817$423K0.1%+12.1%0.031% 7/21/2025 Wasserstein Debt Opportunities Management L.P.5,817,012$91.65M100.0%+3.2%6.747% 7/11/2025 Caldwell Sutter Capital Inc.19,483$307K0.1%+29.9%0.023% 7/8/2025 Adams Asset Advisors LLC5,406,271$85.18M12.0%+0.9%6.271% 6/27/2025 Goldman Sachs Group Inc.465,269$5.90M0.0%+33.5%0.540% 10/10/2024 Valeo Financial Advisors LLC39,641$706K0.0%-3.9%0.049% 8/26/2024 Founders Financial Alliance LLC48,400$777K0.2%+8.4%0.060% 8/16/2024 Creative Planning62,459$1.00M0.0%+46.4%0.078% 8/14/2024 DRW Securities LLC55,956$898K0.0%N/A0.070% 8/12/2024 O Brien Greene & Co. Inc29,200$469K0.1%-52.7%0.036% 8/7/2024 Wedbush Securities Inc.10,550$169K0.0%N/A0.013% 8/2/2024 Wasserstein Debt Opportunities Management L.P.6,891,314$110.61M100.0%+2.9%8.572% 7/29/2024 FAS Wealth Partners Inc.54,126$869K0.1%+4.5%0.067% 7/19/2024Raymond James & Associates572,057$9.18M0.0%+13.4%0.712% 7/17/2024 ARS Investment Partners LLC31,500$506K0.0%+16.7%0.039% 7/15/2024 Sapient Capital LLC11,501$185K0.0%+9.5%0.014% 7/10/2024 Adams Asset Advisors LLC5,251,160$84.28M11.0%-3.7%6.532% 5/7/2024 Deuterium Capital Management LLC10,703$159K0.3%N/A0.013% 5/3/2024 GSA Capital Partners LLP33,204$493K0.0%N/A0.041% 4/30/2024 J.W. Cole Advisors Inc.20,600$306K0.0%+4.3%0.026% 4/30/2024 Mcintyre Freedman & Flynn Investment Advisers Inc.11,500$171K0.1%N/A0.014% 4/29/2024 FAS Wealth Partners Inc.51,818$770K0.1%-5.6%0.065% 4/22/2024 PFG Investments LLC10,411$155K0.0%N/A0.013% 4/22/2024Raymond James & Associates504,368$7.50M0.0%+11.0%0.629% 4/15/2024 Future Financial Wealth Managment LLC8,000$119K0.1%N/A0.010% 4/9/2024 Adams Asset Advisors LLC5,450,591$81.00M10.5%+0.1%6.795% 3/8/2024ICA Group Wealth Management LLC6,516$116K0.0%N/A0.008% 2/15/2024 West Tower Group LLC18,549$331K0.7%N/A0.023% 2/15/2024 Grizzlyrock Capital LLC498,532$8.91M6.7%N/A0.623% 2/14/2024 Wasserstein Debt Opportunities Management L.P.6,698,251$119.70M100.0%N/A8.376% 2/9/2024 Corient Private Wealth LLC465,158$8.31M0.0%N/A0.582% 2/8/2024 ING Groep NV95,000$1.70M0.0%+31.9%0.119% 2/8/2024 Brown Advisory Inc.85,613$1.53M0.0%+6.2%0.107% 2/8/2024 Independent Advisor Alliance50,412$901K0.0%+11.4%0.063% 2/7/2024 Jump Financial LLC14,000$250K0.0%N/A0.018% 2/6/2024 Sheets Smith Wealth Management12,202$218K0.0%+11.2%0.015% 2/6/2024 Sapient Capital LLC10,501$188K0.0%N/A0.013% 2/5/2024 Pekin Hardy Strauss Inc.22,750$407K0.1%N/A0.028% 2/2/2024 O Brien Greene & Co. Inc50,000$894K0.3%+4.2%0.063% 2/2/2024 Atria Wealth Solutions Inc.27,000$482K0.0%-25.0%0.034% 2/1/2024 Gimbal Financial27,045$483K0.5%N/A0.034% 1/31/2024 J.W. Cole Advisors Inc.19,750$353K0.0%+23.4%0.025% 1/26/2024 Cerity Partners LLC22,000$393K0.0%N/A0.028% 1/23/2024 FAS Wealth Partners Inc.54,868$980K0.1%+36.8%0.069% 1/16/2024Raymond James Financial Services Advisors Inc.29,131$521K0.0%+46.9%0.036% 1/16/2024Raymond James & Associates454,360$8.12M0.0%+39.5%0.568% 1/12/2024 Adams Asset Advisors LLC5,446,477$97.33M13.1%+0.1%6.811% Forget Tesla — This Tiny AI Stock Is Musk’s Real Play (Ad)While Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it could transform warfare, robotics, and the global economy. But you don’t need to buy Tesla or wait for xAI to IPO to benefit. One overlooked public company is supplying the critical tech behind Musk’s AI push — and it trades for a fraction of Nvidia’s price. Hedge funds are already loading up, but most investors haven’t noticed yet.See the full details on this “backdoor” Musk bet here1/12/2024 Advisor Resource Council12,060$216K0.0%N/A0.015% 11/8/2023 O Brien Greene & Co. Inc48,000$917K0.3%N/A0.060% 11/8/2023 HighTower Advisors LLC21,566$412K0.0%-22.0%0.027% 11/8/2023 Atria Wealth Solutions Inc.36,000$688K0.0%+2.9%0.045% 11/7/2023 Barclays PLC200,870$3.84M0.0%+38.1%0.251% 11/6/2023 F M Investments LLC549,655$10.50M7.8%-3.8%0.687% 10/30/2023 Barnett & Company Inc.285,682$5.46M4.3%-0.9%0.357% 10/24/2023 J.W. Cole Advisors Inc.16,000$306K0.0%-5.9%0.020% 10/24/2023Raymond James Financial Services Advisors Inc.19,831$379K0.0%+34.6%0.025% 10/24/2023Raymond James & Associates325,667$6.22M0.0%+8.9%0.407% (Data available from 1/1/2016 forward) CLMT Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CLMT shares? During the previous two years, 82 institutional investors and hedge funds held shares of Calumet. The most heavily invested institutionals were Wasserstein Debt Opportunities Management L.P. ($91.65M), Adams Asset Advisors LLC ($85.18M), Two Seas Capital LP ($70.86M), Knott David M Jr ($51.60M), Geode Capital Management LLC ($26.86M), F M Investments LLC ($10.50M), and Marshall Wace LLP ($10.35M).Learn more on Calumet's institutional investors. What percentage of Calumet's stock is owned by institutional investors? 34.41% of Calumet's stock is owned by institutional investors. Learn more on CLMT's institutional investor holdings. Which institutional investors have been buying Calumet's stock? Of the 65 institutional investors that purchased Calumet's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wasserstein Debt Opportunities Management L.P. ($7.07M), Two Seas Capital LP ($1.63M), Geode Capital Management LLC ($901.93K), Corient Private Wealth LLC ($501.78K), Grizzlyrock Capital LLC ($498.53K), AYAL Capital Advisors Ltd ($335K), and Raymond James & Associates ($272.98K). How much institutional buying is happening at Calumet? Institutional investors have bought a total of 4,143,034 shares in the last 24 months. This purchase volume represents approximately $64.93M in transactions. Which of Calumet's major shareholders have been selling company stock? Of the 13 institutional investors that sold Calumet's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Marshall Wace LLP ($297.91K), Rangeley Capital LLC ($206.79K), Garnet Equity Capital Holdings Inc. ($100K), Rafferty Asset Management LLC ($39.42K), BlueCrest Capital Management Ltd ($22K), Knott David M Jr ($21.96K), and Swiss National Bank ($9.90K). How much institutional selling is happening at Calumet? Institutional investors have sold a total of 714,416 shares in the last 24 months. This volume of shares sold represents approximately $11.26M in transactions. Related Companies VVV Major Shareholders MGY Major Shareholders CRC Major Shareholders SSL Major Shareholders VIST Major Shareholders VAL Major Shareholders CIVI Major Shareholders GPOR Major Shareholders RIG Major Shareholders SOC Major Shareholders This page (NASDAQ:CLMT) was last updated on 9/3/2025 by MarketBeat.com Staff From Our PartnersForget 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 | SponsoredWarren Buffett Issues Cryptic Warning on U.S. DollarImagine a bull market so powerful, every single investor became a millionaire. 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