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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, Q4 2023

Institutional positions in Repligen Corp as of Dec 31, 2023. 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
467
+33 vs. Q3 2023
Shares held
58.1M
+1.02M (+1.8%) vs. Q3 2023
Total value
$10.4B
+$1.37B (+15.1%) vs. Q3 2023
New holders
77
154 more added
Sold out
44
160 more reduced

6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 holdersQ4 2023: 467 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 heldQ4 2023: $10.4B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q3 2023.

Institutions holding RGEN in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Assenagon Asset Management S.A.2,982$536.2K0.00%+49+1.7%Added
AXA S.A.3,048$548.0K0.00%+3,048New
Yorktown Management & Research Co Inc3,050$548.4K0.57%00.0%Unchanged
M&T Bank Corp3,051$548.6K0.00%+33+1.1%Added
Total Clarity Wealth Management, Inc.3,090$555.6K0.23%+50+1.6%Added
Cetera Advisor Networks LLC3,114$559.9K0.00%−286−8.4%Reduced
Graham Capital Management, L.P.3,129$562.6K0.02%+3,129New
Park Avenue Securities LLC3,141$565.0K0.01%+173+5.8%Added
Pictet & Cie (Europe) SA3,154$567.1K0.02%+1,001+46.5%Added
Daiwa Securities Group Inc.3,300$593.0K0.00%+100+3.1%Added
Nordea Investment Management AB3,563$646.5K0.00%+291+8.9%Added
Sumitomo Mitsui DS Asset Management Company, Ltd3,611$649.3K0.01%00.0%Unchanged
Nebula Research & Development LLC3,618$650.5K0.20%+1,505+71.2%Added
Qube Research & Technologies Ltd3,757$675.5K0.00%+3,206+581.9%Added
Crossmark Global Holdings, Inc.3,805$684.0K0.01%−319−7.7%Reduced
Glenmede Trust Co NA3,858$693.7K0.00%+67+1.8%Added
Creative Planning3,859$693.8K0.00%+388+11.2%Added
Dana Investment Advisors, Inc.3,864$694.7K0.03%−573−12.9%Reduced
Prelude Capital Management, LLC3,920$704.8K0.06%+3,920New
Envestnet Portfolio Solutions, Inc.3,921$705.0K0.00%+245+6.7%Added
MML Investors Services, LLC3,963$713.0K0.00%+1,109+38.9%Added
Legacy Advisors, LLC4,079$733.4K0.09%+17+0.4%Added
Cherry Creek Investment Advisors, Inc.4,130$742.6K0.45%−261−5.9%Reduced
Pitcairn Co4,201$755.3K0.06%−71−1.7%Reduced
Mariner, LLC4,250$764.1K0.00%+358+9.2%Added
Truist Financial Corp4,250$764.1K0.00%+538+14.5%Added
Harbert Fund Advisors, Inc.4,250$764.1K0.52%+4,250New
Trust Point Inc.4,259$765.8K0.06%+4,259New
Maryland State Retirement & Pension System4,373$786.3K0.02%00.0%Unchanged
Securian Asset Management, Inc4,391$789.5K0.02%00.0%Unchanged
Malaga Cove Capital, LLC4,458$801.5K0.34%+1,961+78.5%Added
Hemenway Trust Co LLC4,500$809.1K0.08%00.0%Unchanged
The PNC Financial Services Group, Inc.4,563$820.4K0.00%−613−11.8%Reduced
Gulf International Bank (UK) Ltd4,578$823.0K0.02%−554−10.8%Reduced
Gotham Asset Management, LLC4,752$854.4K0.02%+174+3.8%Added
Diametric Capital, LP4,760$855.8K0.52%+4,760New
Diversified Trust Co4,843$870.8K0.03%+552+12.9%Added
Benin Management CORP5,000$899.0K0.31%00.0%Unchanged
LMCG Investments, LLC5,054$908.7K0.06%00.0%Unchanged
Prudential Financial Inc5,085$914.3K0.00%+204+4.2%Added
Standard Life Aberdeen plc5,192$933.5K0.00%+71+1.4%Added
Peregrine Capital Management LLC5,353$962.5K0.03%00.0%Unchanged
Los Angeles Capital Management LLC5,368$965.2K0.00%+5,368New
State of Alaska, Department of Revenue5,609$1.01M0.01%−555−9.0%Reduced
Stifel Financial Corp5,629$1.01M0.00%−821−12.7%Reduced
LRT Capital Management, LLC5,707$1.03M0.97%+502+9.6%Added
Bradley Foster & Sargent Inc5,718$1.03M0.02%+5,718New
Shell Asset Management Co5,772$1.04M0.05%−2,556−30.7%Reduced
Tower Research Capital LLC (TRC)5,883$1.06M0.01%−3,675−38.4%Reduced
New York Life Investment Management LLC5,904$1.06M0.01%+375+6.8%Added
Nissay Asset Management Corp5,943$1.07M0.01%+226+4.0%Added
Silvercrest Asset Management Group LLC6,021$1.08M0.01%+432+7.7%Added
JustInvest LLC6,502$1.17M0.03%+3,149+93.9%Added
Entropy Technologies, LP6,607$1.19M0.22%+6,607New
First Manhattan Co6,630$1.19M0.00%−1,029−13.4%Reduced
Legato Capital Management LLC6,700$1.20M0.16%00.0%Unchanged
Toronto Dominion Bank6,959$1.25M0.00%−3,130−31.0%Reduced
CI Private Wealth, LLC7,011$1.26M0.00%+1,532+28.0%Added
SG Americas Securities, LLC7,042$1.27M0.01%−20,073−74.0%Reduced
Captrust Financial Advisors7,092$1.28M0.00%+181+2.6%Added
Commonwealth Equity Services, LLC7,212$1.30M0.00%−1,127−13.5%Reduced
Panagora Asset Management Inc7,588$1.36M0.01%00.0%Unchanged
Susquehanna International Group, LLP7,601$1.37M0.00%−614−7.5%Reduced
D L Carlson Investment Group Inc6,658$1.37M0.28%−1,744−20.8%Reduced
Squarepoint Ops LLC7,692$1.38M0.01%−69,979−90.1%Reduced
Kensington Investment Counsel, LLC7,708$1.39M0.73%−22−0.3%Reduced
Zions Bancorporation, N.A.7,709$1.39M0.10%+605+8.5%Added
HSBC Holdings PLC8,102$1.46M0.00%+979+13.7%Added
KBC Group NV8,167$1.47M0.01%−32,185−79.8%Reduced
DekaBank Deutsche Girozentrale8,034$1.48M0.00%−2,423−23.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)8,292$1.49M0.01%−37−0.4%Reduced
LMR Partners LLP8,329$1.50M0.04%+6,329+316.5%Added
Degroof Petercam Asset Management8,390$1.51M0.02%+8,390New
Xponance, Inc.8,899$1.60M0.02%−63−0.7%Reduced
Watershed Asset Management, L.L.C.8,900$1.60M1.87%+1,900+27.1%Added
Fortis Capital Management LLC9,300$1.67M0.43%00.0%Unchanged
Skandinaviska Enskilda Banken AB (publ)9,530$1.71M0.01%−166−1.7%Reduced
Utah Retirement Systems9,694$1.74M0.02%00.0%Unchanged
Allianz Asset Management GmbH9,712$1.75M0.00%+1,978+25.6%Added
Schonfeld Strategic Advisors LLC9,943$1.79M0.01%+9,943New
Eversept Partners, LP9,984$1.80M0.18%−6,169−38.2%Reduced
Rhenman & Partners Asset Management AB10,000$1.80M0.18%+10,000New
APG Asset Management US Inc.10,162$1.83M0.01%+10,162New
Walleye Trading LLC10,334$1.86M0.03%+5,145+99.2%Added
TownSquare Capital, LLC10,542$1.90M0.03%+1,078+11.4%Added
New Mexico Educational Retirement Board10,600$1.91M0.07%00.0%Unchanged
IFM Investors Pty Ltd10,640$1.91M0.02%00.0%Unchanged
Handelsbanken Fonder AB10,733$1.93M0.01%00.0%Unchanged
Pacer Advisors, Inc.10,813$1.94M0.01%+4,308+66.2%Added
Forsta Ap-Fonden11,200$2.01M0.02%−800−6.7%Reduced
Pathstone Holdings, LLC11,249$2.02M0.01%+11,249New
B. Metzler seel. Sohn & Co. AG11,365$2.04M0.03%+874+8.3%Added
Advisors Asset Management, Inc.11,371$2.04M0.04%−1,179−9.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys11,457$2.06M0.01%+957+9.1%Added
Ameritas Investment Partners, Inc.11,465$2.06M0.08%−164−1.4%Reduced
Northwestern Mutual Investment Management Company, LLC11,551$2.08M0.05%+51+0.4%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund11,800$2.12M0.03%+300+2.6%Added
US Bancorp11,806$2.12M0.00%+2,114+21.8%Added
Congress Wealth Management LLC11,858$2.13M0.04%+1,113+10.4%Added
State of Michigan Retirement System12,453$2.24M0.01%+100+0.8%Added