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Repligen (RGEN) Institutional Ownership

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$119.10 -0.65 (-0.55%)
As of 03:50 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Repligen (NASDAQ:RGEN)

Current
Institutional Ownership
Percentage
97.64%
Number of
Institutional Buyers
(last 12 months)
279
Total
Institutional Inflows
(last 12 months)
$1.61B
Number of
Institutional Sellers
(last 12 months)
194
Total
Institutional Outflows
(last 12 months)
$3.08B
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RGEN Institutional Buying and Selling by Quarter

Repligen Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025 Osaic Holdings Inc.959$119K0.0%-12.3%0.002%
8/27/2025 Squarepoint Ops LLC73,792$9.18M0.0%+49.7%0.131%
8/26/2025 Thrivent Financial for Lutherans430,104$53.50M0.1%-29.1%0.764%
8/19/2025 Ranger Investment Management L.P.167,920$20.89M1.5%-24.6%0.298%
8/19/2025 State of Wyoming1,867$232K0.0%-20.1%0.003%
8/19/2025 Pitcairn Co.3,630$451K0.0%-15.1%0.006%
8/16/2025 Headlands Technologies LLC2,842$353K0.0%N/A0.005%
8/15/2025 CANADA LIFE ASSURANCE Co36,499$4.54M0.0%-3.8%0.065%
8/15/2025 Tower Research Capital LLC TRC 1,448$180K0.0%+14.1%0.003%
8/15/2025 State of Tennessee Department of Treasury13,654$1.70M0.0%-40.5%0.024%
8/15/2025 Kensington Investment Counsel LLC9,117$1.13M0.5%-2.3%0.016%
8/15/2025 Captrust Financial Advisors6,566$817K0.0%+16.8%0.012%
8/15/2025 Tidal Investments LLC5,160$642K0.0%+13.7%0.009%
8/15/2025 Smartleaf Asset Management LLC1,113$138K0.0%-7.7%0.002%
8/15/2025 Sone Capital Management LLC70,452$8.76M0.8%+136.9%0.125%
8/15/2025 Oxford Asset Management LLP2,182$271K0.1%+25.9%0.004%
8/15/2025 MML Investors Services LLC4,412$549K0.0%+11.4%0.008%
8/15/2025 Perceptive Advisors LLC166,000$20.65M1.8%+27.9%0.295%
8/15/2025 Meridiem Capital Partners LP20,954$2.61M0.2%N/A0.037%
8/15/2025 Holocene Advisors LP936,814$116.52M0.3%-2.4%1.665%
8/15/2025 Eventide Asset Management LLC77,711$9.67M0.2%-34.7%0.138%
8/15/2025 Engineers Gate Manager LP41,521$5.16M0.1%+889.8%0.074%
8/15/2025 Cubist Systematic Strategies LLC61,090$7.60M0.0%N/A0.109%
8/15/2025 Curi Capital LLC112,407$13.98M0.3%+1.1%0.200%
8/15/2025 Brevan Howard Capital Management LP4,385$545K0.0%N/A0.008%
8/15/2025 Balyasny Asset Management L.P.156,402$19.45M0.0%+211.9%0.278%
8/15/2025 Bamco Inc. NY274,443$34.14M0.1%+33.9%0.488%
8/15/2025 Ameriprise Financial Inc.480,310$59.74M0.0%-29.9%0.854%
8/15/2025 AWM Investment Company Inc.45,000$5.60M0.6%-21.1%0.080%
8/14/2025 First Light Asset Management LLC43,949$5.47M0.7%-50.0%0.078%
8/14/2025 California State Teachers Retirement System50,754$6.31M0.0%-0.4%0.090%
8/14/2025 Raymond James Financial Inc.356,044$44.29M0.0%-1.3%0.633%
8/14/2025 Canada Pension Plan Investment Board22,900$2.85M0.0%+104.5%0.041%
8/14/2025 Quantinno Capital Management LP6,521$811K0.0%+32.5%0.012%
8/14/2025 Diversify Wealth Management LLC5,075$616K0.0%+36.5%0.009%
8/14/2025 Diversify Advisory Services LLC1,715$208K0.0%N/A0.003%
8/14/2025 Alliancebernstein L.P.906,393$112.74M0.0%-11.5%1.611%
8/14/2025 Treasurer of the State of North Carolina24,603$3.06M0.0%-3.5%0.044%
8/14/2025 The Manufacturers Life Insurance Company 74,000$9.20M0.0%+17.4%0.132%
8/14/2025 Squarepoint Ops LLC73,792$9.18M0.0%+49.7%0.131%
8/14/2025 Sei Investments Co.228,475$28.42M0.0%+2.7%0.406%
8/14/2025 London & Capital Asset Management Ltd54,956$6.84M0.5%-44.1%0.098%
8/14/2025 Daiwa Securities Group Inc.31,194$3.88M0.0%+29.7%0.055%
8/14/2025 Bank of Nova Scotia31,747$3.95M0.0%+88.0%0.056%
8/14/2025 California Public Employees Retirement System67,989$8.46M0.0%-20.3%0.121%
8/13/2025 Amundi4,921$625K0.0%-94.2%0.009%
8/13/2025 Marshall Wace LLP84,195$10.47M0.0%-0.7%0.150%
8/13/2025 Brown Capital Management LLC1,005,276$125.04M3.6%+16.3%1.787%
8/13/2025 Baird Financial Group Inc.272,207$33.86M0.1%-9.6%0.484%
8/13/2025 First Trust Advisors LP261,583$32.54M0.0%+3.8%0.465%
8/13/2025 Invesco Ltd.1,379,127$171.54M0.0%-77.7%2.451%
8/13/2025 CW Advisors LLC21,845$2.72M0.0%+5.0%0.039%
8/13/2025 Sands Capital Management LLC1,251,088$155.61M0.4%-3.3%2.224%
8/13/2025 Granite Investment Partners LLC25,916$3.22M0.2%-35.1%0.046%
8/13/2025 D L Carlson Investment Group Inc.5,127$638K0.1%-4.4%0.009%
8/13/2025 NBW Capital LLC20,221$2.52M0.5%-1.0%0.036%
8/13/2025 M&T Bank Corp2,097$261K0.0%-19.7%0.004%
8/13/2025 Claret Asset Management Corp1,883$234K0.0%+19.8%0.003%
8/13/2025 Edgestream Partners L.P.28,008$3.48M0.1%N/A0.050%
8/13/2025 Schroder Investment Management Group206,397$25.67M0.0%N/A0.367%
8/13/2025 Loomis Sayles & Co. L P104,846$13.04M0.0%N/A0.186%
8/13/2025 Norges Bank249,167$30.99M0.0%N/A0.443%
8/13/2025 Capital Fund Management S.A.34,876$4.34M0.0%N/A0.062%
8/13/2025 State Board of Administration of Florida Retirement System54,085$6.73M0.0%+0.7%0.096%
8/13/2025 Thornburg Investment Management Inc.43,408$5.40M0.1%+28.7%0.077%
8/13/2025 Blue Whale Capital LLP287,686$35.78M2.3%N/A0.511%
8/13/2025 Russell Investments Group Ltd.63,374$7.88M0.0%-24.4%0.113%
8/13/2025 Rhenman & Partners Asset Management AB19,500$2.43M0.3%+333.3%0.035%
8/12/2025 Inceptionr LLC5,667$705K0.2%N/A0.010%
8/12/2025 North Star Asset Management Inc.87,602$10.90M0.5%-2.4%0.156%
8/12/2025 Advisors Asset Management Inc.8,826$1.10M0.0%-20.8%0.016%
8/12/2025 XTX Topco Ltd17,352$2.16M0.1%+34.1%0.031%
8/12/2025 Champlain Investment Partners LLC1,401,088$174.27M1.2%-4.3%2.490%
8/12/2025 Ameritas Investment Partners Inc.16,105$2.00M0.1%+11.4%0.029%
8/12/2025Jefferies Financial Group Inc.14,280$1.78M0.0%-96.2%0.025%
8/12/2025 Prudential Financial Inc.32,319$4.03M0.0%-3.2%0.057%
8/12/2025 Coldstream Capital Management Inc.1,933$240K0.0%-14.2%0.003%
8/12/2025 Cynosure Group LLC3,421$426K0.0%+50.8%0.006%
8/12/2025 American Century Companies Inc.251,862$31.33M0.0%-0.9%0.448%
8/12/2025 Segall Bryant & Hamill LLC148,599$18.48M0.3%+2.2%0.264%
8/12/2025 Rhumbline Advisers142,113$17.68M0.0%-2.7%0.253%
8/12/2025 Legal & General Group Plc86,205$10.72M0.0%+1.3%0.153%
8/12/2025 Entropy Technologies LP10,766$1.34M0.1%N/A0.019%
8/12/2025 Swiss National Bank101,900$12.67M0.0%-1.3%0.181%
8/12/2025 Handelsbanken Fonder AB14,333$1.78M0.0%-2.1%0.025%
8/12/2025 Dynamic Technology Lab Private Ltd16,294$2.03M0.3%+77.0%0.029%
8/12/2025 Ensign Peak Advisors Inc149,041$18.54M0.0%-5.5%0.265%
8/12/2025 Artisan Partners Limited Partnership220,527$27.43M0.0%-45.4%0.392%
8/11/2025 Primecap Management Co. CA138,278$17.20M0.0%+348.1%0.246%
8/11/2025 Westpac Banking Corp19,708$2.45M0.2%-30.7%0.035%
8/8/2025 Cetera Investment Advisers2,327$289K0.0%-17.0%0.004%
8/8/2025 Intech Investment Management LLC11,537$1.44M0.0%N/A0.021%
8/8/2025 Creative Planning4,440$552K0.0%-16.2%0.008%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS413,425$51.42M0.3%+3,219.3%0.736%
8/8/2025 Impax Asset Management Group plc761,043$93.76M0.5%-5.4%1.355%
8/8/2025 Police & Firemen s Retirement System of New Jersey19,905$2.48M0.0%-1.1%0.035%
8/8/2025 Geode Capital Management LLC980,744$122.00M0.0%-1.1%1.746%
8/8/2025 PNC Financial Services Group Inc.2,820$351K0.0%-22.4%0.005%
8/8/2025 Wealth Alliance LLC2,091$260K0.0%+13.9%0.004%
8/8/2025 TimesSquare Capital Management LLC240,231$29.88M0.4%+1.8%0.428%
(Data available from 1/1/2016 forward)

RGEN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of RGEN shares?

During the previous two years, 482 institutional investors and hedge funds held shares of Repligen. The most heavily invested institutionals were Price T Rowe Associates Inc. MD ($962.71M), Vanguard Group Inc. ($646.37M), State Street Corp ($241.64M), Wellington Management Group LLP ($198.05M), Champlain Investment Partners LLC ($174.27M), Bank of New York Mellon Corp ($172.75M), and Invesco Ltd. ($171.54M).Learn more on Repligen's institutional investors.

What percentage of Repligen's stock is owned by institutional investors?

97.64% of Repligen's stock is owned by institutional investors. Learn more on RGEN's institutional investor holdings.

Which institutional investors have been buying Repligen's stock?

Of the 399 institutional investors that purchased Repligen's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Price T Rowe Associates Inc. MD ($1.17M), Champlain Investment Partners LLC ($972.94K), Raymond James Financial Inc. ($729.36K), Norges Bank ($684.26K), Allspring Global Investments Holdings LLC ($615.17K), Point72 Asset Management L.P. ($603.58K), and Parnassus Investments LLC ($550.12K).

How much institutional buying is happening at Repligen?

Institutional investors have bought a total of 11,727,351 shares in the last 24 months. This purchase volume represents approximately $1.61B in transactions.

Which of Repligen's major shareholders have been selling company stock?

Of the 194 institutional investors that sold Repligen's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: JPMorgan Chase & Co. ($9.68M), Invesco Ltd. ($4.80M), Citigroup Inc. ($1.38M), FMR LLC ($641.52K), Ameriprise Financial Inc. ($473.95K), Bank of Montreal Can ($398.38K), and Impax Asset Management Group plc ($365.84K).

How much institutional selling is happening at Repligen?

Institutional investors have sold a total of 22,250,238 shares in the last 24 months. This volume of shares sold represents approximately $3.08B in transactions.


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This page (NASDAQ:RGEN) was last updated on 9/17/2025 by MarketBeat.com Staff
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