PepGen (PEPG) Institutional Ownership $1.22 -0.02 (-1.61%) Closing price 08/28/2025 04:00 PM EasternExtended Trading$1.22 0.00 (0.00%) As of 08/28/2025 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 TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for PepGen (NASDAQ:PEPG)CurrentInstitutional OwnershipPercentage58.01%Number ofInstitutional Buyers(last 12 months)29TotalInstitutional Inflows(last 12 months)$34.22MNumber ofInstitutional Sellers(last 12 months)11TotalInstitutional Outflows(last 12 months)$20.93M Get PEPG Insider Trade Alerts Want to know when executives and insiders are buying or selling PepGen stock? 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Skip Chart & View Institutional Buying and Selling Data PEPG Institutional Buying and Selling by Quarter PepGen Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/15/2025 Rangeley Capital LLC35,000$39K0.0%+133.3%0.107% 8/15/2025 Opaleye Management Inc.240,000$266K0.1%-42.9%0.732% 8/15/2025 Bridgeway Capital Management LLC91,923$102K0.0%+61.5%0.280% 8/14/2025 RBF Capital LLC100,000$111K0.0%N/A0.305% 8/14/2025 Qube Research & Technologies Ltd73,004$81K0.0%N/A0.223% 8/13/2025 Marshall Wace LLP39,209$44K0.0%N/A0.120% 8/8/2025 Geode Capital Management LLC201,096$223K0.0%-47.6%0.615% 6/27/2025 Goldman Sachs Group Inc.40,240$57K0.0%-59.1%0.123% 5/16/2025 Woodline Partners LP780,897$1.10M0.0%N/A2.387% 5/16/2025 Goldman Sachs Group Inc.40,240$57K0.0%-59.1%0.123% Get the Latest News and Ratings for PEPG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for PepGen and its competitors with MarketBeat's FREE daily newsletter. 5/16/2025 AQR Capital Management LLC87,003$122K0.0%N/A0.266% 5/16/2025 Adage Capital Partners GP L.L.C.1,350,000$1.90M0.0%+68.8%4.126% 5/16/2025 ADAR1 Capital Management LLC20,352$29K0.0%N/A0.062% 5/12/2025 Nuveen LLC98,701$139K0.0%N/A0.302% 5/9/2025 Charles Schwab Investment Management Inc.40,070$56K0.0%-17.1%0.122% 5/8/2025 XTX Topco Ltd18,139$25K0.0%N/A0.055% 3/24/2025 Wellington Management Group LLP47,506$180K0.0%+17.2%0.145% 2/17/2025 Suvretta Capital Management LLC1,174,321$4.45M0.2%-29.3%3.603% 2/17/2025 RTW Investments LP3,193,097$12.10M0.2%N/A9.796% 2/17/2025 Orbimed Advisors LLC653,016$2.48M0.1%-18.1%2.003% 2/17/2025 Millennium Management LLC156,636$594K0.0%+1,033.2%0.481% 2/17/2025 Jacobs Levy Equity Management Inc.136,262$516K0.0%N/A0.418% 2/17/2025 Janus Henderson Group PLC522,256$1.98M0.0%-77.6%1.602% 2/17/2025 Deutsche Bank AG44,735$170K0.0%+442.5%0.137% 2/17/2025 Corton Capital Inc.17,833$68K0.0%N/A0.055% 2/17/2025 Bridgeway Capital Management LLC98,900$375K0.0%+103.1%0.303% 2/17/2025 Bank of America Corp DE53,868$204K0.0%+54.7%0.165% 2/14/2025 Northern Trust Corp157,038$595K0.0%+5.4%0.482% 2/14/2025 Adage Capital Partners GP L.L.C.800,000$3.03M0.0%-29.0%2.454% 2/14/2025 Dimensional Fund Advisors LP57,102$216K0.0%+26.2%0.175% 2/13/2025 Walleye Capital LLC14,418$55K0.0%-76.2%0.044% 1/24/2025China Universal Asset Management Co. Ltd.6,911$26K0.0%N/A0.021% 12/26/2024 JPMorgan Chase & Co.26,611$228K0.0%+289.9%0.082% 11/19/2024 Barclays PLC21,971$189K0.0%+318.7%0.067% 11/16/2024 Geode Capital Management LLC375,325$3.21M0.0%-1.0%1.151% 11/15/2024 Frazier Life Sciences Management L.P.702,694$6.01M0.2%-53.2%2.156% 11/15/2024 Barclays PLC21,971$189K0.0%+318.7%0.067% 11/15/2024 XTX Topco Ltd15,241$130K0.0%N/A0.047% 11/15/2024 Jane Street Group LLC27,748$237K0.0%+29.1%0.085% 11/15/2024 Wellington Management Group LLP40,517$346K0.0%+76.9%0.124% $100 Trillion “AI Metal” Found in American Ghost Town (Ad)Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.Click here to get the details on this virtual monopoly.11/15/2024 Janus Henderson Group PLC2,336,516$20.01M0.0%+331.2%7.167% 11/14/2024 Walleye Capital LLC60,654$519K0.0%N/A0.186% 11/14/2024 Suvretta Capital Management LLC1,660,932$14.20M0.5%+9.2%5.095% 11/13/2024 FMR LLC61,607$527K0.0%-84.2%0.189% 10/19/2024 Allspring Global Investments Holdings LLC11,103$95K0.0%N/A0.034% 9/16/2024 Point72 DIFC Ltd2,621$42K0.0%N/A0.008% 8/19/2024 Point72 Asset Management L.P.145,174$2.32M0.0%-24.5%0.448% 8/14/2024 Point72 DIFC Ltd2,621$42K0.0%N/A0.008% 8/14/2024 Marshall Wace LLP12,251$196K0.0%N/A0.038% 8/10/2024 Sofinnova Investments Inc.561,128$8.96M0.5%+11.4%1.731% 8/9/2024 Renaissance Technologies LLC12,000$192K0.0%N/A0.037% 8/8/2024 American Century Companies Inc.20,028$320K0.0%+19.9%0.062% 8/1/2024 Rhumbline Advisers18,853$301K0.0%+36.1%0.058% 7/26/2024 Bank of New York Mellon Corp44,157$705K0.0%+43.6%0.136% 5/17/2024 RA Capital Management L.P.10,689,545$157.14M2.0%+31.5%32.972% 5/17/2024 Artal Group S.A.200,000$2.94M0.1%N/A0.617% 5/16/2024 Janus Henderson Group PLC1,166,642$17.23M0.0%+18.1%3.602% 5/10/2024 Acadian Asset Management LLC2,052$30K0.0%N/A0.006% 5/10/2024 Vanguard Group Inc.850,445$12.50M0.0%+68.0%2.626% 11/15/2023 Adage Capital Partners GP L.L.C.680,000$3.45M0.0%+18.3%2.856% 11/13/2023 Rathbones Group PLC62,003$315K0.0%N/A0.260% 11/13/2023 FMR LLC2,365,965$12.02M0.0%-13.8%9.937% 10/27/2023 Allspring Global Investments Holdings LLC6,564$33K0.0%N/A0.028% 10/24/2023 Bank of New York Mellon Corp31,398$160K0.0%-15.0%0.132% 8/15/2023 Suvretta Capital Management LLC486,611$4.35M0.2%-41.2%2.044% 8/4/2023 American International Group Inc.4,837$43K0.0%-33.3%0.020% 8/2/2023 Bank of Montreal Can199,532$2.66M0.0%N/A0.839% 3/23/2023 MetLife Investment Management LLC8,647$116K0.0%N/A0.037% 11/15/2022 Parkman Healthcare Partners LLC100,000$908K0.3%N/A0.423% 11/14/2022 Tudor Investment Corp Et Al220,530$1.57M0.0%-24.2%0.933% 11/14/2022 Altium Capital Management LP40,000$363K0.1%-50.0%0.169% 8/16/2022 Deerfield Management Company L.P. Series C953,626$9.47M0.2%N/A4.036% 8/15/2022 Laurion Capital Management LP664,516$6.60M0.1%N/A2.812% (Data available from 1/1/2016 forward) PEPG Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of PEPG shares? During the previous two years, 47 institutional investors and hedge funds held shares of PepGen. The most heavily invested institutionals were RA Capital Management L.P. ($157.14M), Vanguard Group Inc. ($12.50M), RTW Investments LP ($12.10M), Sofinnova Investments Inc. ($8.96M), Frazier Life Sciences Management L.P. ($6.01M), Suvretta Capital Management LLC ($4.45M), and Artal Group S.A. ($2.94M).Learn more on PepGen's institutional investors. What percentage of PepGen's stock is owned by institutional investors? 58.01% of PepGen's stock is owned by institutional investors. Learn more on PEPG's institutional investor holdings. Which institutional investors have been buying PepGen's stock? Of the 39 institutional investors that purchased PepGen's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: RTW Investments LP ($3.19M), RA Capital Management L.P. ($2.56M), Janus Henderson Group PLC ($1.97M), Woodline Partners LP ($780.90K), Adage Capital Partners GP L.L.C. ($655K), Vanguard Group Inc. ($344.27K), and Artal Group S.A. ($200K). How much institutional buying is happening at PepGen? Institutional investors have bought a total of 7,553,174 shares in the last 24 months. This purchase volume represents approximately $34.22M in transactions. Which of PepGen's major shareholders have been selling company stock? Of the 11 institutional investors that sold PepGen's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Janus Henderson Group PLC ($1.81M), Frazier Life Sciences Management L.P. ($800.09K), Suvretta Capital Management LLC ($486.61K), Adage Capital Partners GP L.L.C. ($327.54K), FMR LLC ($327.16K), Geode Capital Management LLC ($186.57K), and Opaleye Management Inc. ($180K). How much institutional selling is happening at PepGen? Institutional investors have sold a total of 4,437,297 shares in the last 24 months. This volume of shares sold represents approximately $20.93M in transactions. 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