Skip to main content

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 2021

Institutional positions in Repligen Corp as of Sep 30, 2021. 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
481
+57 vs. Q2 2021
Shares held
47.3M
+812.0K (+1.7%) vs. Q2 2021
Total value
$13.6B
+$4.37B (+47.1%) vs. Q2 2021
New holders
90
138 more added
Sold out
33
178 more reduced

6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 481 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 2021: $13.6B
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 2021

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q2 2021.

Institutions holding RGEN in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Guggenheim Capital LLC11,096$3.21M0.02%+74+0.7%Added
Xponance, Inc.11,127$3.22M0.06%−427−3.7%Reduced
Americana Partners, LLC11,681$3.38M0.82%+11,681New
Metropolitan Life Insurance Co11,839$3.42M0.05%−390−3.2%Reduced
Spouting Rock Asset Management, LLC11,889$3.44M1.71%−2,020−14.5%Reduced
TD Asset Management Inc12,006$3.47M0.00%+2,300+23.7%Added
Commonwealth Equity Services, LLC12,192$3.52M0.01%+425+3.6%Added
LPL Financial LLC12,719$3.68M0.00%+1,374+12.1%Added
State of Michigan Retirement System12,777$3.69M0.02%−100−0.8%Reduced
D. E. Shaw & Co., Inc.12,870$3.72M0.00%+12,870New
Louisiana State Employees Retirement System13,000$3.76M0.09%−200−1.5%Reduced
Schroder Investment Management Group13,195$3.81M0.01%+4,972+60.5%Added
Nomura Holdings Inc13,900$3.91M0.03%+1,100+8.6%Added
Ameritas Investment Partners, Inc.13,544$3.91M0.14%−257−1.9%Reduced
Candriam Luxembourg S.C.A.14,064$4.06M0.03%−16,406−53.8%Reduced
Arizona State Retirement System14,208$4.11M0.03%+64+0.5%Added
SV Health Investors, LLC14,541$4.20M2.06%+14,541New
OrbiMed Advisors LLC14,724$4.25M0.05%+14,724New
XML Financial, LLC68,178$4.41M0.59%00.0%Unchanged
D L Carlson Investment Group Inc15,500$4.48M0.78%−977−5.9%Reduced
Citigroup Inc15,516$4.48M0.00%−3,855−19.9%Reduced
Prudential Financial Inc15,547$4.58M0.01%−522−3.2%Reduced
US Bancorp15,855$4.58M0.01%+8,588+118.2%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main15,884$4.59M0.01%+570+3.7%Added
Qube Research & Technologies Ltd15,995$4.62M0.06%−13,408−45.6%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys16,892$4.88M0.06%−118−0.7%Reduced
Weiss Multi-Strategy Advisers LLC17,000$4.91M0.11%−3,417−16.7%Reduced
Lisanti Capital Growth, LLC17,000$4.91M0.72%+11,785+226.0%Added
Oregon Public Employees Retirement Fund17,157$4.96M0.06%−226−1.3%Reduced
Commerce Bank17,302$5.00M0.04%−7,201−29.4%Reduced
HighTower Advisors, LLC17,830$5.15M0.01%+1,116+6.7%Added
Zacks Investment Management17,849$5.16M0.08%+403+2.3%Added
Voya Investment Management LLC18,784$5.43M0.01%−399−2.1%Reduced
Bridgeway Capital Management, LLC18,860$5.45M0.10%−5,190−21.6%Reduced
IMA Wealth, Inc.19,126$5.53M1.31%−537−2.7%Reduced
PDT Partners, LLC19,700$5.69M0.41%−5,940−23.2%Reduced
NBW Capital LLC19,912$5.75M1.39%−6,246−23.9%Reduced
Parkman Healthcare Partners LLC20,000$5.78M1.46%−18,740−48.4%Reduced
Treasurer of the State of North Carolina20,459$5.91M0.03%+659+3.3%Added
Oppenheimer Asset Management Inc.20,887$6.04M0.09%+16,951+430.7%Added
LMR Partners LLP22,053$6.37M0.09%+22,053New
Allianz Asset Management GmbH22,100$6.39M0.01%+13,505+157.1%Added
Sands Capital Ventures, LLC22,544$6.51M0.98%+22,544New
Edgestream Partners, L.P.22,691$6.56M0.41%+9,770+75.6%Added
Marsico Capital Management LLC22,893$6.62M0.20%00.0%Unchanged
Advisor Group Holdings, Inc.23,432$6.76M0.01%+13,905+146.0%Added
Great West Life Assurance Co23,979$6.97M0.02%+4,174+21.1%Added
MetLife Investment Management24,563$7.10M0.06%−951−3.7%Reduced
Primecap Management Co24,790$7.16M0.01%+1,403+6.0%Added
Advisors Asset Management, Inc.25,560$7.39M0.11%−2,679−9.5%Reduced
Citadel Advisors LLC26,057$7.53M0.01%−278,258−91.4%Reduced
Stifel Financial Corp26,440$7.64M0.01%+15,150+134.2%Added
Sectoral Asset Management Inc27,000$7.80M0.65%−77,793−74.2%Reduced
Penserra Capital Management LLC27,989$8.09M0.17%+27,989New
Fiera Capital Corp28,299$8.18M0.02%−364−1.3%Reduced
Cubist Systematic Strategies, LLC28,325$8.19M0.10%+18,289+182.2%Added
Deutsche Bank AG29,676$8.58M0.00%−11,258−27.5%Reduced
ClariVest Asset Management LLC29,870$8.63M0.28%−2,400−7.4%Reduced
Pier Capital, LLC29,876$8.63M0.89%+4,644+18.4%Added
Man Group plc30,628$8.85M0.03%−6,448−17.4%Reduced
State of New Jersey Common Pension Fund D31,012$8.96M0.03%+110+0.4%Added
Public Employees Retirement System of Ohio31,156$9.00M0.03%−83−0.3%Reduced
First Republic Investment Management, Inc.31,307$9.05M0.02%+15,357+96.3%Added
Westpac Banking Corp31,600$9.13M0.10%−3,200−9.2%Reduced
AXA S.A.34,000$9.83M0.03%−6,900−16.9%Reduced
Victory Capital Management Inc34,481$9.96M0.01%+9,808+39.8%Added
Barclays PLC36,174$10.5M0.01%−2,988−7.6%Reduced
Summit Creek Advisors LLC36,758$10.6M1.12%+2,549+7.5%Added
State of Tennessee, Treasury Department37,304$10.8M0.04%+28,007+301.2%Added
Amalgamated Bank37,712$10.9M0.09%−3,839−9.2%Reduced
Texas Permanent School Fund37,822$10.9M0.13%−230−0.6%Reduced
Bank of Montreal40,251$11.5M0.01%−15,081−27.3%Reduced
Raymond James & Associates40,375$11.7M0.01%+2,607+6.9%Added
Stanley-Laman Group, Ltd.41,069$11.9M1.54%+1,349+3.4%Added
Putnam Investments LLC41,082$11.9M0.02%−1,270−3.0%Reduced
SEI Investments Co41,602$11.9M0.03%+13,684+49.0%Added
Mutual of America Capital Management LLC46,702$13.5M0.13%+780+1.7%Added
UBS Group AG49,048$14.2M0.01%+8,258+20.2%Added
First Trust Advisors LP49,267$14.2M0.02%−47,199−48.9%Reduced
Berkshire Capital Holdings Inc51,520$14.9M2.00%+51,520New
New York State Teachers Retirement System52,399$15.1M0.03%+1,919+3.8%Added
Stephens Inc56,142$16.2M0.25%−2,561−4.4%Reduced
Ergoteles LLC57,052$16.5M0.61%+55,495+3,564.2%Added
Nordea Investment Management AB56,855$16.6M0.02%+352+0.6%Added
STRS Ohio58,700$17.0M0.06%−12,800−17.9%Reduced
Fuller & Thaler Asset Management, Inc.60,051$17.4M0.11%−5,299−8.1%Reduced
Credit Suisse AG61,034$17.6M0.01%+4,109+7.2%Added
DF Dent & Co Inc61,801$17.9M0.18%+4,075+7.1%Added
Ensign Peak Advisors, Inc63,124$18.2M0.04%+3,355+5.6%Added
HRT Financial LP63,132$18.2M0.11%+63,132New
State Board of Administration of Florida Retirement System63,645$18.4M0.04%−1,270−2.0%Reduced
Russell Investments Group, Ltd.64,007$18.5M0.03%−19,613−23.5%Reduced
Los Angeles Capital Management LLC65,810$19.0M0.09%−32,970−33.4%Reduced
Retirement Systems of Alabama66,201$19.1M0.07%−320−0.5%Reduced
Ally Bridge Group (NY) LLC70,000$20.2M6.63%−12,500−15.2%Reduced
Axiom Investors LLC72,289$20.9M0.34%+51,596+249.3%Added
Jane Street Group, LLC73,558$21.3M0.05%+60,180+449.8%Added
Voloridge Investment Management, LLC75,470$21.8M0.14%−23,691−23.9%Reduced
Thornburg Investment Management Inc76,271$22.0M0.27%−1,604−2.1%Reduced
Point72 Asset Management, L.P.76,413$22.1M0.10%−321,994−80.8%Reduced