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Repligen Corp

RGEN
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0000730272

In the last 90 days, Repligen Corp insiders filed 0 open-market purchases and 5 sales; 481 institutions reported holding it in 13F filings for Q2 2026, worth $9.00B in total; 3 superinvestors hold it, including Maverick Capital and Duquesne Family Office.

13F holders, Q3 2024

Institutional positions in Repligen Corp as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
445
−7 vs. Q2 2024
Shares held
55.5M
+7.06M (+14.6%) vs. Q2 2024
Total value
$8.25B
+$2.14B (+35.1%) vs. Q2 2024
New holders
74
157 more added
Sold out
81
157 more reduced

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RGEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2024: 445 institutions
Q1 2021: 459 institutionsQ2 2021: 430 institutionsQ3 2021: 481 institutionsQ4 2021: 508 institutionsQ1 2022: 450 institutionsQ2 2022: 406 institutionsQ3 2022: 434 institutionsQ4 2022: 443 institutionsQ1 2023: 448 institutionsQ2 2023: 448 institutionsQ3 2023: 440 institutionsQ4 2023: 467 institutionsQ1 2024: 487 institutionsQ2 2024: 455 institutionsQ3 2024: 445 institutionsQ4 2024: 431 institutionsQ1 2025: 441 institutionsQ2 2025: 446 institutionsQ3 2025: 453 institutionsQ4 2025: 475 institutionsQ1 2026: 445 institutionsQ2 2026: 481 institutions
Value heldQ3 2024: $8.25B
Q1 2021: $8.88BQ2 2021: $9.28BQ3 2021: $13.6BQ4 2021: $12.5BQ1 2022: $9.15BQ2 2022: $8.17BQ3 2022: $9.56BQ4 2022: $9.06BQ1 2023: $9.06BQ2 2023: $7.74BQ3 2023: $9.08BQ4 2023: $10.4BQ1 2024: $10.3BQ2 2024: $7.06BQ3 2024: $8.25BQ4 2024: $8.09BQ1 2025: $7.33BQ2 2025: $7.22BQ3 2025: $8.00BQ4 2025: $10.2BQ1 2026: $7.75BQ2 2026: $9.00B
Institutions holding RGEN and their total value by quarter
QuarterHoldersValue
Q2 2026481$9.00B
Q1 2026445$7.75B
Q4 2025475$10.2B
Q3 2025453$8.00B
Q2 2025446$7.22B
Q1 2025441$7.33B
Q4 2024431$8.09B
Q3 2024445$8.25B
Q2 2024455$7.06B
Q1 2024487$10.3B
Q4 2023467$10.4B
Q3 2023440$9.08B
Q2 2023448$7.74B
Q1 2023448$9.06B
Q4 2022443$9.06B
Q3 2022434$9.56B
Q2 2022406$8.17B
Q1 2022450$9.15B
Q4 2021508$12.5B
Q3 2021481$13.6B
Q2 2021430$9.28B
Q1 2021459$8.88B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q2 2024.

Institutions holding RGEN in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
TimesSquare Capital Management, LLC275,627$41.0M0.61%+35,115+14.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.281,126$41.8M0.10%+23,625+9.2%Added
American Century Companies Inc287,401$42.8M0.02%−8,844−3.0%Reduced
First Trust Advisors LP300,584$44.7M0.04%+91,695+43.9%Added
Franklin Resources Inc332,405$47.6M0.01%+26,668+8.7%Added
Federated Hermes, Inc.321,821$47.9M0.11%+419+0.1%Added
Point72 Asset Management, L.P.324,434$48.3M0.17%+9,387+3.0%Added
Nuveen Asset Management, LLC335,104$49.9M0.01%−3,247−1.0%Reduced
Charles Schwab Investment Management Inc363,379$54.1M0.01%+5,478+1.5%Added
JPMorgan Chase & Co363,499$54.1M0.00%+170,000+87.9%Added
American Capital Management Inc379,034$56.4M1.84%+42,335+12.6%Added
Parnassus Investments381,471$56.8M0.12%−7,060−1.8%Reduced
Baird Financial Group, Inc.382,610$56.9M0.11%−53,213−12.2%Reduced
Northern Trust Corp391,702$58.3M0.01%−57,577−12.8%Reduced
Braidwell LP396,781$59.0M1.67%+73,272+22.6%Added
Fred Alger Management, LLC398,554$59.3M0.29%+90,831+29.5%Added
Two Sigma Investments, LP436,163$64.9M0.15%+223,067+104.7%Added
Bank of America Corp436,351$64.9M0.01%+31,454+7.8%Added
Artisan Partners Limited Partnership437,291$65.1M0.10%+33,439+8.3%Added
Dimensional Fund Advisors LP453,572$67.5M0.02%+24,048+5.6%Added
Voya Investment Management LLC485,396$72.2M0.07%−172,741−26.2%Reduced
Stephens Investment Management Group LLC499,744$74.4M1.01%−12,346−2.4%Reduced
Riverbridge Partners LLC500,976$74.6M1.00%−26,896−5.1%Reduced
Citadel Advisors LLC515,861$76.8M0.08%+512,438+14,970.4%Added
New York State Common Retirement Fund567,044$84.4M0.11%+71,274+14.4%Added
DF Dent & Co Inc590,321$87.9M1.07%+139,615+31.0%Added
Morgan Stanley596,497$88.8M0.01%+20,880+3.6%Added
Thrivent Financial for Lutherans638,602$95.0M0.18%+36,773+6.1%Added
FMR LLC803,269$119.5M0.01%−641,519−44.4%Reduced
Alliancebernstein L.P.819,457$122.0M0.04%−4,287−0.5%Reduced
Harding Loevner LP916,142$136.3M0.79%+283,163+44.7%Added
Conestoga Capital Advisors, LLC940,710$140.0M1.90%−6,167−0.7%Reduced
Geode Capital Management, LLC942,371$140.3M0.01%−2,793−0.3%Reduced
Ameriprise Financial Inc954,258$142.0M0.04%−100,847−9.6%Reduced
Impax Asset Management Group plc1,058,169$156.4M0.62%−68,709−6.1%Reduced
Invesco Ltd.1,057,891$157.4M0.03%−249,143−19.1%Reduced
Brown Capital Management LLC1,119,579$166.6M3.59%−174,099−13.5%Reduced
Macquarie Group Ltd1,204,333$179.2M0.19%−17,599−1.4%Reduced
Bank of New York Mellon Corp1,363,951$203.0M0.04%−6,424−0.5%Reduced
Sands Capital Management, LLC1,419,063$211.2M0.64%−2,469−0.2%Reduced
Champlain Investment Partners, LLC1,420,935$211.5M1.28%+850,345+149.0%Added
State Street Corp1,623,683$241.6M0.01%−113,741−6.5%Reduced
Vanguard Group Inc5,044,367$750.7M0.01%−22,002−0.4%Reduced
Price T Rowe Associates Inc6,392,239$951.3M0.11%+1,783,806+38.7%Added
BlackRock, Inc.7,107,557$1.06B0.02%+7,107,557New
Wellington Management Group LLP0$00.00%−784,065−100.0%Sold out
Westfield Capital Management Co LP0$00.00%−255,762−100.0%Sold out
Sumitomo Mitsui Trust Holdings, Inc.0$00.00%−97,513−100.0%Sold out
Lord, Abbett & Co. LLC0$00.00%−92,642−100.0%Sold out
Integral Health Asset Management, LLC0$00.00%−60,000−100.0%Sold out
Moore Capital Management, LP0$00.00%−50,000−100.0%Sold out
Renaissance Technologies LLC0$00.00%−42,204−100.0%Sold out
Aviva PLC0$00.00%−32,275−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−30,189−100.0%Sold out
Mitsubishi UFJ Trust & Banking Corp0$00.00%−24,874−100.0%Sold out
Neo Ivy Capital Management0$00.00%−23,148−100.0%Sold out
Mn Services Vermogensbeheer B.V.0$00.00%−21,400−100.0%Sold out
Asset Management One Co.,Ltd.0$00.00%−18,003−100.0%Sold out
Korea Investment CORP0$00.00%−17,934−100.0%Sold out
Nomura Holdings Inc0$00.00%−17,601−100.0%Sold out
Resona Asset Management Co.,Ltd.0$00.00%−16,989−100.0%Sold out
APG Asset Management US Inc.0$00.00%−15,219−100.0%Sold out
HSBC Holdings PLC0$00.00%−14,178−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−14,114−100.0%Sold out
Roubaix Capital, LLC0$00.00%−14,020−100.0%Sold out
Nomura Asset Management Co Ltd0$00.00%−13,050−100.0%Sold out
Forsta Ap-Fonden0$00.00%−12,900−100.0%Sold out
IFM Investors Pty Ltd0$00.00%−10,747−100.0%Sold out
British Columbia Investment Management Corp0$00.00%−10,142−100.0%Sold out
DnB Asset Management AS0$00.00%−8,220−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−7,099−100.0%Sold out
Triasima Portfolio Management inc.0$00.00%−6,645−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−6,369−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−6,196−100.0%Sold out
Nissay Asset Management Corp0$00.00%−6,182−100.0%Sold out
Malaga Cove Capital, LLC0$00.00%−5,906−100.0%Sold out
Standard Life Aberdeen plc0$00.00%−5,531−100.0%Sold out
Toronto Dominion Bank0$00.00%−5,207−100.0%Sold out
Ariadne Wealth Management, LP0$00.00%−3,962−100.0%Sold out
Gulf International Bank (UK) Ltd0$00.00%−4,403−100.0%Sold out
Vident Advisory, LLC0$00.00%−4,333−100.0%Sold out
MBB Public Markets I LLC0$00.00%−3,900−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−3,748−100.0%Sold out
Nordea Investment Management AB0$00.00%−3,702−100.0%Sold out
Sumitomo Mitsui DS Asset Management Company, Ltd0$00.00%−3,582−100.0%Sold out
LMCG Investments, LLC0$00.00%−3,507−100.0%Sold out
Panagora Asset Management Inc0$00.00%−3,486−100.0%Sold out
Qtron Investments LLC0$00.00%−3,306−100.0%Sold out
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main0$00.00%−3,215−100.0%Sold out
Prudential PLC0$00.00%−3,108−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−3,065−100.0%Sold out
CIBC World Markets Corp0$00.00%−2,857−100.0%Sold out
Metis Global Partners, LLC0$00.00%−2,489−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−2,445−100.0%Sold out
E. Ohman J:or Asset Management AB0$00.00%−2,300−100.0%Sold out
Kovitz Investment Group Partners, LLC0$00.00%−2,156−100.0%Sold out
Meiji Yasuda Asset Management Co Ltd.0$00.00%−2,009−100.0%Sold out
Qsemble Capital Management, LP0$00.00%−1,853−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−1,300−100.0%Sold out
Acadian Asset Management LLC0$00.00%−1,251−100.0%Sold out