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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, Q2 2024

Institutional positions in Repligen Corp as of Jun 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
455
−27 vs. Q1 2024
Shares held
56.0M
−159.5K (−0.3%) vs. Q1 2024
Total value
$7.06B
−$3.27B (−31.6%) vs. Q1 2024
New holders
66
161 more added
Sold out
93
164 more reduced

5 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2024: 455 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 heldQ2 2024: $7.06B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q1 2024.

Institutions holding RGEN in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Two Sigma Investments, LP213,096$26.9M0.06%+210,796+9,165.0%Added
Ranger Investment Management, L.P.221,366$27.9M1.90%+51,790+30.5%Added
TimesSquare Capital Management, LLC240,512$30.3M0.48%+46,439+23.9%Added
Palisade Capital Management LLC243,865$30.7M0.84%+59,148+32.0%Added
12 West Capital Management LP252,849$31.9M3.28%00.0%Unchanged
Eagle Asset Management Inc261,309$32.2M0.17%−14,059−5.1%Reduced
Westfield Capital Management Co LP255,762$32.2M0.16%+20,452+8.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.257,501$32.5M0.08%−35,239−12.0%Reduced
Allspring Global Investments Holdings, LLC278,218$35.1M0.06%−57,618−17.2%Reduced
American Century Companies Inc296,245$37.3M0.02%−203,328−40.7%Reduced
Goldman Sachs Group Inc301,435$38.0M0.01%+63,104+26.5%Added
Franklin Resources Inc305,737$38.5M0.01%+21,754+7.7%Added
Fred Alger Management, LLC307,723$38.8M0.19%−118,569−27.8%Reduced
Point72 Asset Management, L.P.315,047$39.7M0.13%−226,380−41.8%Reduced
Federated Hermes, Inc.321,402$40.5M0.10%−183−0.1%Reduced
Braidwell LP323,509$40.8M1.28%+180,673+126.5%Added
American Capital Management Inc336,699$42.4M1.42%+109,389+48.1%Added
Nuveen Asset Management, LLC338,351$42.7M0.01%−200,079−37.2%Reduced
Bessemer Group Inc340,161$42.9M0.08%+35,025+11.5%Added
UBS Asset Management Americas Inc353,864$44.6M0.01%+89,801+34.0%Added
Charles Schwab Investment Management Inc357,901$45.1M0.01%+5,690+1.6%Added
Marshall Wace, LLP364,551$46.0M0.06%+3,864+1.1%Added
Parnassus Investments388,531$49.0M0.11%+1080.0%Added
Artisan Partners Limited Partnership403,852$50.9M0.08%−716,774−64.0%Reduced
Bank of America Corp404,897$51.0M0.00%−17,888−4.2%Reduced
Dimensional Fund Advisors LP429,524$54.1M0.01%+121,305+39.4%Added
Baird Financial Group, Inc.435,823$54.9M0.11%−29,680−6.4%Reduced
Northern Trust Corp449,279$56.6M0.01%+55,664+14.1%Added
DF Dent & Co Inc450,706$56.8M0.73%+10,828+2.5%Added
New York State Common Retirement Fund495,770$62.5M0.08%+83,746+20.3%Added
T. Rowe Price Investment Management, Inc.510,616$64.4M0.04%+84,102+19.7%Added
Stephens Investment Management Group LLC512,090$64.6M0.90%+40,358+8.6%Added
Riverbridge Partners LLC527,872$66.5M0.90%+82,704+18.6%Added
Champlain Investment Partners, LLC570,590$71.9M0.44%−4,405−0.8%Reduced
Morgan Stanley575,617$72.6M0.01%+31,061+5.7%Added
Thrivent Financial for Lutherans601,829$75.9M0.15%+425,061+240.5%Added
Harding Loevner LP632,979$79.8M0.44%−26,435−4.0%Reduced
Voya Investment Management LLC658,137$83.0M0.08%+92,405+16.3%Added
Millennium Management LLC756,118$95.3M0.08%+756,118New
Wellington Management Group LLP784,065$98.8M0.02%−324,576−29.3%Reduced
Alliancebernstein L.P.823,744$103.8M0.04%−20,002−2.4%Reduced
Geode Capital Management, LLC945,164$119.0M0.01%+23,745+2.6%Added
Conestoga Capital Advisors, LLC946,877$119.4M1.79%+199,322+26.7%Added
Ameriprise Financial Inc1,055,105$133.0M0.04%+160,660+18.0%Added
Impax Asset Management Group plc1,126,878$141.1M0.57%+445,858+65.5%Added
Macquarie Group Ltd1,221,932$154.0M0.18%−242,670−16.6%Reduced
Brown Capital Management LLC1,293,678$163.1M3.30%+139,043+12.0%Added
Invesco Ltd.1,307,034$164.8M0.03%+64,291+5.2%Added
Bank of New York Mellon Corp1,370,375$172.7M0.03%+237,884+21.0%Added
Sands Capital Management, LLC1,421,532$179.2M0.53%−11,205−0.8%Reduced
FMR LLC1,444,788$182.1M0.01%−813,001−36.0%Reduced
State Street Corp1,737,424$219.0M0.01%−20,788−1.2%Reduced
Price T Rowe Associates Inc4,608,433$580.9M0.07%+1,040,117+29.1%Added
Vanguard Group Inc5,066,369$638.7M0.01%−33,644−0.7%Reduced
BlackRock Inc.7,568,457$954.1M0.02%−204,674−2.6%Reduced
William Blair Investment Management, LLC0$00.00%−634,990−100.0%Sold out
Holocene Advisors, LP0$00.00%−342,388−100.0%Sold out
Driehaus Capital Management LLC0$00.00%−156,958−100.0%Sold out
Granahan Investment Management Inc0$00.00%−124,765−100.0%Sold out
Wafra Inc.0$00.00%−96,862−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−77,176−100.0%Sold out
American International Group, Inc.0$00.00%−68,969−100.0%Sold out
Pembroke Management, LTD0$00.00%−63,232−100.0%Sold out
Texas Permanent School Fund0$00.00%−45,443−100.0%Sold out
Tenere Capital LLC0$00.00%−25,680−100.0%Sold out
Summit Creek Advisors LLC0$00.00%−21,805−100.0%Sold out
Eisler Capital (UK) Ltd.0$00.00%−20,781−100.0%Sold out
Pura Vida Investments, LLC0$00.00%−11,225−100.0%Sold out
Twinbeech Capital LP0$00.00%−10,379−100.0%Sold out
Sandler Capital Management0$00.00%−10,270−100.0%Sold out
Silvercrest Asset Management Group LLC0$00.00%−6,872−100.0%Sold out
Jump Financial, LLC0$00.00%−6,498−100.0%Sold out
Great Lakes Advisors, LLC0$00.00%−6,362−100.0%Sold out
Candriam Luxembourg S.C.A.0$00.00%–Sold out
Lisanti Capital Growth, LLC0$00.00%−3,870−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−3,445−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−3,377−100.0%Sold out
AXA S.A.0$00.00%−3,201−100.0%Sold out
Castleark Management LLC0$00.00%−3,120−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−2,800−100.0%Sold out
Central Pacific Bank - Trust Division0$00.00%−2,743−100.0%Sold out
Harbert Fund Advisors, Inc.0$00.00%−2,725−100.0%Sold out
Inceptionr LLC0$00.00%−2,539−100.0%Sold out
Yarbrough Capital, LLC0$00.00%−2,448−100.0%Sold out
Janney Montgomery Scott LLC0$00.00%−2,249−100.0%Sold out
Profund Advisors LLC0$00.00%−2,055−100.0%Sold out
Atria Wealth Solutions, Inc.0$00.00%−1,971−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−1,924−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−1,831−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−1,794−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−1,782−100.0%Sold out
Fortis Capital Advisors, LLC0$00.00%−1,782−100.0%Sold out
Diversify Advisory Services, LLC0$00.00%−1,766−100.0%Sold out
FDx Advisors, Inc.0$00.00%−1,734−100.0%Sold out
Fiduciary Trust Co0$00.00%−1,699−100.0%Sold out
Ethic Inc.0$00.00%−1,663−100.0%Sold out
Teza Capital Management LLC0$00.00%−1,587−100.0%Sold out
Virtu Financial LLC0$00.00%−1,545−100.0%Sold out
Versor Investments LP0$00.00%−1,544−100.0%Sold out
Trevian Wealth Management LLC0$00.00%−1,501−100.0%Sold out