Catalyst Pharmaceuticals (CPRX) Institutional Ownership $24.83 +0.25 (+1.02%) As of 01:13 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Catalyst Pharmaceuticals (NASDAQ:CPRX)CurrentInstitutional OwnershipPercentage79.22%Number ofInstitutional Buyers(last 12 months)229TotalInstitutional Inflows(last 12 months)$481.29MNumber ofInstitutional Sellers(last 12 months)138TotalInstitutional Outflows(last 12 months)$333.16M Get CPRX Insider Trade Alerts Want to know when executives and insiders are buying or selling Catalyst Pharmaceuticals stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data CPRX Institutional Buying and Selling by Quarter Catalyst Pharmaceuticals Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/29/2025 Rhumbline Advisers310,568$7.53M0.0%-0.6%0.255% 5/28/2025 Strs Ohio41,000$994K0.0%N/A0.034% 5/21/2025 Acadian Asset Management LLC5,251$127K0.0%-74.4%0.004% 5/20/2025 Intech Investment Management LLC70,087$1.70M0.0%+6.5%0.057% 5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC526,297$12.76M0.0%+99.4%0.431% 5/16/2025 Woodline Partners LP206,478$5.01M0.0%-18.4%0.169% 5/16/2025 Fred Alger Management LLC51,402$1.25M0.0%N/A0.042% 5/16/2025 Ashton Thomas Private Wealth LLC13,014$316K0.0%+7.4%0.011% 5/16/2025 Goldman Sachs Group Inc.3,135,473$76.04M0.0%+11.9%2.571% 5/16/2025 Teza Capital Management LLC10,831$263K0.1%-48.2%0.009% Get the Latest News and Ratings for CPRX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Catalyst Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 5/16/2025 New Vernon Capital Holdings II LLC327,860$7.95M0.0%+5,531.4%0.269% 5/16/2025 Millennium Management LLC303,533$7.36M0.0%-41.7%0.249% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.72,052$1.75M0.0%+5.6%0.059% 5/16/2025 Jacobs Levy Equity Management Inc.506,445$12.28M0.0%-44.5%0.415% 5/16/2025 Hancock Whitney Corp38,847$942K0.0%+1.4%0.032% 5/16/2025 Clark Capital Management Group Inc.244,995$5.94M0.0%+17.9%0.201% 5/16/2025 AQR Capital Management LLC445,510$10.80M0.0%-6.6%0.365% 5/16/2025 Advisors Asset Management Inc.178,866$4.34M0.1%+7.7%0.147% 5/16/2025 Amundi45,131$1.09M0.0%-20.3%0.037% 5/15/2025 EP Wealth Advisors LLC12,035$292K0.0%+14.3%0.010% 5/15/2025 GW Henssler & Associates Ltd.8,481$206K0.0%N/A0.007% 5/15/2025 Royal Bank of Canada213,469$5.18M0.0%+39.1%0.175% 5/15/2025 Quarry LP8,000$194K0.0%+60.0%0.007% 5/15/2025 Nomura Holdings Inc.21,083$511K0.0%N/A0.017% 5/15/2025 State of Wyoming12,647$307K0.0%-50.2%0.010% 5/15/2025 Trexquant Investment LP221,820$5.38M0.1%+7.4%0.182% 5/14/2025 Ieq Capital LLC22,521$546K0.0%+50.0%0.018% 5/14/2025 Rafferty Asset Management LLC104,699$2.54M0.0%-10.6%0.086% 5/14/2025 FORA Capital LLC9,308$226K0.0%N/A0.008% 5/14/2025 Corebridge Financial Inc.58,978$1.43M0.0%-0.9%0.048% 5/14/2025 Virtus Advisers LLC22,804$553K0.7%N/A0.019% 5/14/2025 Freedom Investment Management Inc.10,604$257K0.0%-16.6%0.009% 5/14/2025 MetLife Investment Management LLC724,091$17.56M0.1%+963.5%0.594% 5/14/2025 Campbell & CO Investment Adviser LLC95,079$2.31M0.2%N/A0.078% 5/14/2025 Oliver Luxxe Assets LLC70,305$1.71M0.3%+106.6%0.058% 5/14/2025 Systematic Financial Management LP181,390$4.40M0.1%N/A0.149% 5/14/2025 Resolute Capital Asset Partners LLC129,356$3.14M1.8%-5.9%0.106% 5/14/2025 AlphaQuest LLC8,589$208K0.0%-80.4%0.007% 5/14/2025 Advantage Alpha Capital Partners LP20,037$486K0.1%+53.5%0.016% 5/14/2025 Martingale Asset Management L P112,317$2.72M0.1%+1.2%0.092% Elon Set to Shock the World on June 1st? 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Click here now because after June 1st, it could be too late.5/14/2025 Capital Fund Management S.A.72,334$1.75M0.0%-41.4%0.059% 5/14/2025 EntryPoint Capital LLC12,115$294K0.1%N/A0.010% 5/14/2025 BI Asset Management Fondsmaeglerselskab A S14,248$346K0.0%-87.8%0.012% 5/14/2025 Hsbc Holdings PLC34,963$841K0.0%-3.8%0.029% 5/14/2025 Quantbot Technologies LP16,679$404K0.0%+48.4%0.014% 5/14/2025 Wellington Management Group LLP48,447$1.18M0.0%-6.0%0.040% 5/13/2025 Northern Trust Corp1,486,198$36.04M0.0%-1.2%1.219% 5/13/2025 Algert Global LLC48,390$1.17M0.0%+1.0%0.040% 5/13/2025 Raymond James Financial Inc.440,523$10.68M0.0%+33.5%0.361% 5/13/2025 Cresset Asset Management LLC12,705$308K0.0%N/A0.010% 5/13/2025 Wealthedge Investment Advisors LLC12,172$295K0.1%N/A0.010% 5/13/2025 American Century Companies Inc.526,569$12.77M0.0%+234.5%0.432% 5/13/2025 Aberdeen Group plc765,294$18.56M0.0%+57.9%0.628% 5/13/2025 Fox Run Management L.L.C.57,118$1.39M0.2%+50.4%0.047% 5/13/2025 Boston Partners1,275,325$30.63M0.0%-1.3%1.046% 5/13/2025 E Fund Management Co. Ltd.9,785$237K0.0%N/A0.008% 5/13/2025 Russell Investments Group Ltd.141,753$3.44M0.0%-19.6%0.116% 5/13/2025 Informed Momentum Co LLC138,698$3.36M0.6%+3.4%0.114% 5/13/2025 HighTower Advisors LLC81,340$1.97M0.0%N/A0.067% 5/12/2025 Knott David M Jr212,000$5.14M2.4%+1.0%0.174% 5/12/2025 Public Sector Pension Investment Board410,762$9.96M0.0%+47.0%0.337% 5/12/2025 Nuveen LLC768,012$17.19M0.0%N/A0.630% 5/12/2025 Invesco Ltd.1,199,627$29.09M0.0%+41.7%0.984% 5/12/2025 Sierra Summit Advisors LLC26,478$642K0.1%N/A0.022% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.161,272$3.91M0.0%N/A0.132% 5/12/2025 Cynosure Group LLC15,369$373K0.1%+9.4%0.013% 5/12/2025 Swiss National Bank207,900$5.04M0.0%-1.0%0.170% 5/12/2025 Maryland State Retirement & Pension System32,706$793K0.0%-13.2%0.027% 5/9/2025 Mutual of America Capital Management LLC16,327$396K0.0%-3.9%0.013% 5/9/2025 Headlands Technologies LLC7,737$188K0.0%N/A0.006% 5/9/2025 Deutsche Bank AG186,801$4.53M0.0%-6.8%0.153% 5/9/2025 Charles Schwab Investment Management Inc.1,326,771$32.17M0.0%+6.4%1.088% 5/9/2025 Vanguard Group Inc.8,495,580$206.02M0.0%+0.8%6.966% 5/9/2025 Three Seasons Wealth LLC20,324$493K0.2%N/A0.017% 5/9/2025 Atria Wealth Solutions Inc.8,882$215K0.0%N/A0.007% 5/9/2025 PNC Financial Services Group Inc.5,501$133K0.0%+57.2%0.005% 5/9/2025 Jupiter Asset Management Ltd.488,587$11.85M0.1%+1.4%0.401% 5/9/2025 LSV Asset Management703,802$17.07M0.0%-9.4%0.577% 5/8/2025 US Bancorp DE7,328$178K0.0%+17.8%0.006% 5/8/2025 Natixis Advisors LLC62,990$1.53M0.0%+6.3%0.052% 5/8/2025 Clark Estates Inc. NY134,418$3.26M0.7%-27.6%0.110% 5/8/2025 Vestcor Inc28,705$696K0.0%+3.0%0.024% 5/8/2025 XTX Topco Ltd11,623$282K0.0%-56.6%0.010% 5/8/2025 GSA Capital Partners LLP22,584$548K0.0%-64.1%0.019% 5/8/2025 Federated Hermes Inc.74,484$1.81M0.0%-57.3%0.061% 5/7/2025 Meeder Asset Management Inc.9,441$229K0.0%-20.2%0.008% 5/7/2025 Mackenzie Financial Corp40,288$977K0.0%+16.7%0.033% 5/7/2025 Sheaff Brock Investment Advisors LLC20,405$495K0.0%N/A0.017% 5/7/2025 Bryce Point Capital LLC20,608$507K0.4%-62.1%0.017% 5/7/2025 LPL Financial LLC74,229$1.80M0.0%+28.0%0.061% Elon Reveals Why There Soon Won’t Be Any Money For Social Security (Ad)Elon Musk's Near-Death Experience Sparks Dire Warning for Americans After cheating death twice—once in a terrifying supercar crash with billionaire Peter Thiel, then from a deadly strain of malaria—Elon Musk emerged with a stark warning for Americans about looming financial dangers. Discover the little-known Trump IRS loophole that thousands are now using to safeguard their retirement from inflation and market turmoil—before it's too late.See why thousands of forward-thinking retirement savers are now requesting this FREE 2025 Wealth Pro5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 31,897$774K0.0%+11.3%0.026% 5/7/2025 Skandinaviska Enskilda Banken AB publ 786,900$19.08M0.1%+7.5%0.645% 5/6/2025 Pacer Advisors Inc.854,367$20.72M0.0%-71.1%0.701% 5/6/2025 Assetmark Inc.83,236$2.02M0.0%+17.6%0.068% 5/6/2025 Navellier & Associates Inc.12,524$304K0.0%-11.6%0.010% 5/6/2025 Cetera Investment Advisers58,180$1.41M0.0%+34.9%0.048% 5/6/2025 Royce & Associates LP1,598,360$38.76M0.4%-14.3%1.311% 5/6/2025 Legato Capital Management LLC53,652$1.30M0.2%N/A0.044% 5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH170,836$4.14M0.0%-4.5%0.140% 5/5/2025 Horizon Investment Services LLC49,995$1.21M0.6%+26.5%0.041% (Data available from 1/1/2016 forward) CPRX Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CPRX shares? During the previous two years, 345 institutional investors and hedge funds held shares of Catalyst Pharmaceuticals. The most heavily invested institutionals were Vanguard Group Inc. ($206.02M), State Street Corp ($113.02M), Goldman Sachs Group Inc. ($76.04M), Deerfield Management Company L.P. Series C ($65.39M), Dimensional Fund Advisors LP ($62.88M), Renaissance Technologies LLC ($56.48M), and Geode Capital Management LLC ($55.64M).Learn more on CPRX's institutional investors. What percentage of Catalyst Pharmaceuticals stock is owned by institutional investors? 79.22% of Catalyst Pharmaceuticals stock is owned by institutional investors. Learn more on CPRX's institutional investor holdings. Which institutional investors have been buying Catalyst Pharmaceuticals stock? Of the 290 institutional investors that purchased Catalyst Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Pacer Advisors Inc. ($3.12M), Castlekeep Investment Advisors LLC ($1.88M), Janus Henderson Group PLC ($1.70M), Vanguard Group Inc. ($1.56M), Boston Partners ($1.41M), Barclays PLC ($1.08M), and Mesirow Institutional Investment Management Inc. ($934.23K). How much institutional buying is happening at Catalyst Pharmaceuticals? Institutional investors have bought a total of 34,674,111 shares in the last 24 months. This purchase volume represents approximately $648.53M in transactions. Which Catalyst Pharmaceuticals major shareholders have been selling company stock? Of the 176 institutional investors that sold Catalyst Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Deerfield Management Company L.P. Series C ($3.10M), Pacer Advisors Inc. ($2.26M), Janus Henderson Group PLC ($1.82M), Deutsche Bank AG ($1.25M), Jupiter Asset Management Ltd. ($1.20M), Marshall Wace LLP ($1.07M), and Jacobs Levy Equity Management Inc. ($879.79K). How much institutional selling is happening at Catalyst Pharmaceuticals? Institutional investors have sold a total of 21,882,445 shares in the last 24 months. This volume of shares sold represents approximately $416.70M in transactions. Related Companies VTRS Major Shareholders MRNA Major Shareholders ASND Major Shareholders QGEN Major Shareholders ROIV Major Shareholders RVMD Major Shareholders ELAN Major Shareholders BPMC Major Shareholders BBIO Major Shareholders VRNA Major Shareholders This page (NASDAQ:CPRX) was last updated on 5/30/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. 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