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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 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
New York State Teachers Retirement System52,399$15.1M0.03%+1,919+3.8%Added
Berkshire Capital Holdings Inc51,520$14.9M2.00%+51,520New
First Trust Advisors LP49,267$14.2M0.02%−47,199−48.9%Reduced
UBS Group AG49,048$14.2M0.01%+8,258+20.2%Added
Mutual of America Capital Management LLC46,702$13.5M0.13%+780+1.7%Added
SEI Investments Co41,602$11.9M0.03%+13,684+49.0%Added
Putnam Investments LLC41,082$11.9M0.02%−1,270−3.0%Reduced
Stanley-Laman Group, Ltd.41,069$11.9M1.54%+1,349+3.4%Added
Raymond James & Associates40,375$11.7M0.01%+2,607+6.9%Added
Bank of Montreal40,251$11.5M0.01%−15,081−27.3%Reduced
Texas Permanent School Fund37,822$10.9M0.13%−230−0.6%Reduced
Amalgamated Bank37,712$10.9M0.09%−3,839−9.2%Reduced
State of Tennessee, Treasury Department37,304$10.8M0.04%+28,007+301.2%Added
Summit Creek Advisors LLC36,758$10.6M1.12%+2,549+7.5%Added
Barclays PLC36,174$10.5M0.01%−2,988−7.6%Reduced
Victory Capital Management Inc34,481$9.96M0.01%+9,808+39.8%Added
AXA S.A.34,000$9.83M0.03%−6,900−16.9%Reduced
Westpac Banking Corp31,600$9.13M0.10%−3,200−9.2%Reduced
First Republic Investment Management, Inc.31,307$9.05M0.02%+15,357+96.3%Added
Public Employees Retirement System of Ohio31,156$9.00M0.03%−83−0.3%Reduced
State of New Jersey Common Pension Fund D31,012$8.96M0.03%+110+0.4%Added
Man Group plc30,628$8.85M0.03%−6,448−17.4%Reduced
Pier Capital, LLC29,876$8.63M0.89%+4,644+18.4%Added
ClariVest Asset Management LLC29,870$8.63M0.28%−2,400−7.4%Reduced
Deutsche Bank AG29,676$8.58M0.00%−11,258−27.5%Reduced
Cubist Systematic Strategies, LLC28,325$8.19M0.10%+18,289+182.2%Added
Fiera Capital Corp28,299$8.18M0.02%−364−1.3%Reduced
Penserra Capital Management LLC27,989$8.09M0.17%+27,989New
Sectoral Asset Management Inc27,000$7.80M0.65%−77,793−74.2%Reduced
Stifel Financial Corp26,440$7.64M0.01%+15,150+134.2%Added
Citadel Advisors LLC26,057$7.53M0.01%−278,258−91.4%Reduced
Advisors Asset Management, Inc.25,560$7.39M0.11%−2,679−9.5%Reduced
Primecap Management Co24,790$7.16M0.01%+1,403+6.0%Added
MetLife Investment Management24,563$7.10M0.06%−951−3.7%Reduced
Great West Life Assurance Co23,979$6.97M0.02%+4,174+21.1%Added
Advisor Group Holdings, Inc.23,432$6.76M0.01%+13,905+146.0%Added
Marsico Capital Management LLC22,893$6.62M0.20%00.0%Unchanged
Edgestream Partners, L.P.22,691$6.56M0.41%+9,770+75.6%Added
Sands Capital Ventures, LLC22,544$6.51M0.98%+22,544New
Allianz Asset Management GmbH22,100$6.39M0.01%+13,505+157.1%Added
LMR Partners LLP22,053$6.37M0.09%+22,053New
Oppenheimer Asset Management Inc.20,887$6.04M0.09%+16,951+430.7%Added
Treasurer of the State of North Carolina20,459$5.91M0.03%+659+3.3%Added
Parkman Healthcare Partners LLC20,000$5.78M1.46%−18,740−48.4%Reduced
NBW Capital LLC19,912$5.75M1.39%−6,246−23.9%Reduced
PDT Partners, LLC19,700$5.69M0.41%−5,940−23.2%Reduced
IMA Wealth, Inc.19,126$5.53M1.31%−537−2.7%Reduced
Bridgeway Capital Management, LLC18,860$5.45M0.10%−5,190−21.6%Reduced
Voya Investment Management LLC18,784$5.43M0.01%−399−2.1%Reduced
Zacks Investment Management17,849$5.16M0.08%+403+2.3%Added
HighTower Advisors, LLC17,830$5.15M0.01%+1,116+6.7%Added
Commerce Bank17,302$5.00M0.04%−7,201−29.4%Reduced
Oregon Public Employees Retirement Fund17,157$4.96M0.06%−226−1.3%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
Commonwealth of Pennsylvania Public School Empls Retrmt Sys16,892$4.88M0.06%−118−0.7%Reduced
Qube Research & Technologies Ltd15,995$4.62M0.06%−13,408−45.6%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main15,884$4.59M0.01%+570+3.7%Added
Prudential Financial Inc15,547$4.58M0.01%−522−3.2%Reduced
US Bancorp15,855$4.58M0.01%+8,588+118.2%Added
Citigroup Inc15,516$4.48M0.00%−3,855−19.9%Reduced
D L Carlson Investment Group Inc15,500$4.48M0.78%−977−5.9%Reduced
XML Financial, LLC68,178$4.41M0.59%00.0%Unchanged
OrbiMed Advisors LLC14,724$4.25M0.05%+14,724New
SV Health Investors, LLC14,541$4.20M2.06%+14,541New
Arizona State Retirement System14,208$4.11M0.03%+64+0.5%Added
Candriam Luxembourg S.C.A.14,064$4.06M0.03%−16,406−53.8%Reduced
Ameritas Investment Partners, Inc.13,544$3.91M0.14%−257−1.9%Reduced
Nomura Holdings Inc13,900$3.91M0.03%+1,100+8.6%Added
Schroder Investment Management Group13,195$3.81M0.01%+4,972+60.5%Added
Louisiana State Employees Retirement System13,000$3.76M0.09%−200−1.5%Reduced
D. E. Shaw & Co., Inc.12,870$3.72M0.00%+12,870New
State of Michigan Retirement System12,777$3.69M0.02%−100−0.8%Reduced
LPL Financial LLC12,719$3.68M0.00%+1,374+12.1%Added
Commonwealth Equity Services, LLC12,192$3.52M0.01%+425+3.6%Added
TD Asset Management Inc12,006$3.47M0.00%+2,300+23.7%Added
Spouting Rock Asset Management, LLC11,889$3.44M1.71%−2,020−14.5%Reduced
Metropolitan Life Insurance Co11,839$3.42M0.05%−390−3.2%Reduced
Americana Partners, LLC11,681$3.38M0.82%+11,681New
Xponance, Inc.11,127$3.22M0.06%−427−3.7%Reduced
Guggenheim Capital LLC11,096$3.21M0.02%+74+0.7%Added
Profund Advisors LLC10,756$3.11M0.10%−662−5.8%Reduced
Hancock Whitney Corp10,611$3.07M0.11%−8,898−45.6%Reduced
New Mexico Educational Retirement Board10,600$3.06M0.11%00.0%Unchanged
Yorktown Management & Research Co Inc10,050$2.90M2.18%00.0%Unchanged
Lazard Asset Management LLC9,884$2.86M0.00%−7,707−43.8%Reduced
Utah Retirement Systems9,851$2.85M0.04%−549−5.3%Reduced
First Manhattan Co9,515$2.75M0.01%00.0%Unchanged
Handelsbanken Fonder AB9,223$2.67M0.01%00.0%Unchanged
Maven Securities LTD8,773$2.54M0.29%−4,379−33.3%Reduced
Teacher Retirement System of Texas8,469$2.45M0.01%+2,023+31.4%Added
Northwestern Mutual Investment Management Company, LLC8,446$2.44M0.05%−58−0.7%Reduced
Algert Global LLC8,230$2.38M0.32%+6,411+352.4%Added
State of Alaska, Department of Revenue7,851$2.27M0.02%−78−1.0%Reduced
DuPont Capital Management Corp7,800$2.25M0.07%+4,567+141.3%Added
Brookfield Asset Management Inc.7,797$2.25M0.01%+866+12.5%Added
MML Investors Services, LLC7,450$2.15M0.02%+7,450New
Marietta Investment Partners LLC7,383$2.13M0.49%+7,383New
Truist Financial Corp7,347$2.12M0.00%+1,336+22.2%Added
Picton Mahoney Asset Management7,155$2.07M0.08%−280−3.8%Reduced