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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, Q1 2025

Institutional positions in Repligen Corp as of Mar 31, 2025. 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
441
+16 vs. Q4 2024
Shares held
57.6M
+1.67M (+3.0%) vs. Q4 2024
Total value
$7.33B
−$720.0M (−8.9%) vs. Q4 2024
New holders
61
172 more added
Sold out
45
129 more reduced

6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 441 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 heldQ1 2025: $7.33B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q4 2024.

Institutions holding RGEN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Glenmede Trust Co NA6,974$887.4K0.00%+485+7.5%Added
Quadrature Capital Ltd6,837$869.9K0.02%+6,837New
Commonwealth Equity Services, LLC6,617$842.0K0.00%+389+6.2%Added
Verition Fund Management LLC6,565$835.3K0.00%−5,231−44.3%Reduced
First Manhattan Co6,550$833.4K0.00%00.0%Unchanged
JustInvest LLC6,392$813.3K0.01%−137−2.1%Reduced
Legacy Advisors, LLC6,107$777.1K0.08%−93−1.5%Reduced
State of Alaska, Department of Revenue6,104$776.0K0.01%+165+2.8%Added
Jefferies Financial Group Inc.6,033$767.6K0.01%+6,033New
Algert Global LLC5,865$746.3K0.02%00.0%Unchanged
HighTower Advisors, LLC5,828$741.5K0.00%+774+15.3%Added
Fifth Third Bancorp5,734$729.6K0.00%+1,467+34.4%Added
Captrust Financial Advisors5,620$715.1K0.00%−708−11.2%Reduced
New York Life Investment Management LLC5,615$714.5K0.01%+53+1.0%Added
Neuberger Berman Group LLC5,446$692.9K0.00%+5,446New
Pinebridge Investments, L.P.5,426$690.4K0.01%−12,684−70.0%Reduced
D L Carlson Investment Group Inc5,361$682.1K0.13%−426−7.4%Reduced
Peregrine Capital Management LLC5,353$681.1K0.02%00.0%Unchanged
Creative Planning5,300$674.4K0.00%−113−2.1%Reduced
Ethic Inc.5,065$650.9K0.01%+3,353+195.9%Added
Benin Management CORP5,000$636.2K0.18%00.0%Unchanged
Federated Hermes, Inc.4,934$627.8K0.00%−332−6.3%Reduced
Quantinno Capital Management LP4,922$626.4K0.00%+1,399+39.7%Added
Keeler Thomas Management LLC4,879$620.8K0.30%−4,100−45.7%Reduced
Stifel Financial Corp4,733$602.2K0.00%−206−4.2%Reduced
Dana Investment Advisors, Inc.4,719$600.4K0.02%−285−5.7%Reduced
Natixis4,565$580.1K0.00%+4,565New
Toroso Investments, LLC4,539$577.5K0.00%+102+2.3%Added
Rhenman & Partners Asset Management AB4,500$572.6K0.07%−4,500−50.0%Reduced
Verdence Capital Advisors LLC4,333$551.3K0.04%+480+12.5%Added
Premier Fund Managers Ltd4,113$549.0K0.02%00.0%Unchanged
Pitcairn Co4,278$544.3K0.03%−176−4.0%Reduced
Hemenway Trust Co LLC4,250$540.8K0.04%00.0%Unchanged
Engineers Gate Manager LP4,195$533.8K0.01%+2,181+108.3%Added
Wealth Enhancement Advisory Services, LLC4,118$524.0K0.00%+73+1.8%Added
Crossmark Global Holdings, Inc.4,108$522.7K0.01%+167+4.2%Added
Mariner, LLC4,093$520.8K0.00%+315+8.3%Added
Diversify Wealth Management, LLC3,717$518.2K0.04%+375+11.2%Added
Susquehanna Fundamental Investments, LLC4,000$509.0K0.01%00.0%Unchanged
MML Investors Services, LLC3,961$504.0K0.00%−347−8.1%Reduced
Securian Asset Management, Inc3,937$500.9K0.02%00.0%Unchanged
Truist Financial Corp3,843$489.0K0.00%+890+30.1%Added
HSBC Holdings PLC3,780$478.2K0.00%+3,780New
Trust Point Inc.3,756$477.9K0.04%−2,030−35.1%Reduced
Drive Wealth Management, LLC3,703$471.2K0.11%+3,703New
Alliance Wealth Advisors, LLC3,675$467.6K0.12%+89+2.5%Added
Crestwood Advisors Group LLC3,647$464.0K0.01%+3,647New
The PNC Financial Services Group, Inc.3,632$462.1K0.00%+152+4.4%Added
United Services Automobile Association3,459$461.5K0.01%+3,459New
CI Private Wealth, LLC3,620$460.6K0.00%+339+10.3%Added
Blueshift Asset Management, LLC3,598$457.8K0.18%+3,598New
Simplex Trading, LLC3,504$445.0K0.02%+223+6.8%Added
Total Clarity Wealth Management, Inc.2,940$423.2K0.14%00.0%Unchanged
David Loasby3,607$415.5K0.04%+345+10.6%Added
Gsa Capital Partners LLP3,215$409.0K0.04%+3,215New
Atria Investments LLC3,118$396.7K0.01%+200+6.9%Added
SG Americas Securities, LLC2,992$381.0K0.00%−455−13.2%Reduced
Harbor Investment Advisory, LLC2,929$372.7K0.04%+2,176+289.0%Added
Pacer Advisors, Inc.2,916$371.0K0.00%−8,867−75.3%Reduced
Callan Family Office, LLC2,911$370.4K0.03%−105−3.5%Reduced
Cetera Investment Advisers2,802$356.5K0.00%−227−7.5%Reduced
Cherry Creek Investment Advisors, Inc.2,752$350.2K0.18%00.0%Unchanged
Cerity Partners LLC2,736$348.1K0.00%−1,461−34.8%Reduced
Schonfeld Strategic Advisors LLC2,700$343.5K0.00%+2,700New
Jump Financial, LLC2,694$342.8K0.01%+2,694New
Sterling Capital Management LLC2,681$341.1K0.01%−301−10.1%Reduced
NBC Securities, Inc.2,674$340.0K0.03%+2,672+133,600.0%Added
Quadrant Capital Group LLC2,660$338.5K0.01%+2,283+605.6%Added
M&T Bank Corp2,612$332.8K0.00%−357−12.0%Reduced
D. E. Shaw & Co., Inc.2,612$332.4K0.00%−2,447−48.4%Reduced
Maryland State Retirement & Pension System2,604$331.3K0.01%−578−18.2%Reduced
Equitable Trust Co2,577$327.9K0.02%00.0%Unchanged
Norden Group LLC2,549$324.3K0.04%−1,149−31.1%Reduced
QRG Capital Management, Inc.2,548$324.2K0.00%+206+8.8%Added
KBC Group NV2,544$324.0K0.00%+329+14.9%Added
GTS Securities LLC2,513$319.8K0.01%+680+37.1%Added
Farringdon Capital, Ltd.2,506$318.9K0.16%+948+60.8%Added
Knollwood Investment Advisory, LLC2,500$318.1K0.04%00.0%Unchanged
Integrated Investment Consultants, LLC2,360$300.3K0.06%00.0%Unchanged
State of Wyoming2,338$297.5K0.04%+115+5.2%Added
Polar Asset Management Partners Inc.2,318$294.9K0.01%−4,582−66.4%Reduced
Cynosure Management, LLC2,268$288.6K0.04%+276+13.9%Added
Coldstream Capital Management Inc2,254$286.8K0.01%−78−3.3%Reduced
ProShare Advisors LLC2,220$282.5K0.00%−218−8.9%Reduced
Envestnet Portfolio Solutions, Inc.2,098$266.9K0.00%−1,345−39.1%Reduced
Peapack Gladstone Financial Corp2,091$266.0K0.00%+2+0.1%Added
Blair William & Co2,070$263.4K0.00%−10−0.5%Reduced
Bayesian Capital Management, LP2,066$262.9K0.04%−4,512−68.6%Reduced
AQR Capital Management LLC2,062$262.4K0.00%+2,062New
Everence Capital Management Inc2,040$260.0K0.02%00.0%Unchanged
Caitong International Asset Management Co., Ltd1,992$253.5K0.19%+1,610+421.5%Added
O'Shaughnessy Asset Management, LLC1,978$251.7K0.00%+1,978New
Cinctive Capital Management LP1,974$251.2K0.02%−59,424−96.8%Reduced
Commerce Bank1,899$241.6K0.00%+133+7.5%Added
Two Sigma Securities, LLC1,879$239.1K0.04%+1,879New
Shelton Capital Management1,870$237.9K0.01%−169−8.3%Reduced
WealthCare Investment Partners, LLC1,800$237.0K0.10%00.0%Unchanged
Hardy Reed LLC1,837$233.7K0.02%00.0%Unchanged
Wealth Alliance1,836$233.6K0.03%+1,836New
Fort Washington Investment Advisors Inc1,815$230.9K0.00%00.0%Unchanged