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 2025
Institutional positions in Repligen Corp as of Sep 30, 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
- 453
- +14 vs. Q2 2025
- Shares held
- 59.8M
- +1.70M (+2.9%) vs. Q2 2025
- Total value
- $8.00B
- +$815.7M (+11.4%) vs. Q2 2025
- New holders
- 79
- 159 more added
- Sold out
- 65
- 151 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 481 | $9.00B |
| Q1 2026 | 445 | $7.75B |
| Q4 2025 | 475 | $10.2B |
| Q3 2025 | 453 | $8.00B |
| Q2 2025 | 446 | $7.22B |
| Q1 2025 | 441 | $7.33B |
| Q4 2024 | 431 | $8.09B |
| Q3 2024 | 445 | $8.25B |
| Q2 2024 | 455 | $7.06B |
| Q1 2024 | 487 | $10.3B |
| Q4 2023 | 467 | $10.4B |
| Q3 2023 | 440 | $9.08B |
| Q2 2023 | 448 | $7.74B |
| Q1 2023 | 448 | $9.06B |
| Q4 2022 | 443 | $9.06B |
| Q3 2022 | 434 | $9.56B |
| Q2 2022 | 406 | $8.17B |
| Q1 2022 | 450 | $9.15B |
| Q4 2021 | 508 | $12.5B |
| Q3 2021 | 481 | $13.6B |
| Q2 2021 | 430 | $9.28B |
| Q1 2021 | 459 | $8.88B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 247,506 | $33.1M | 0.04% | −358,530−59.2% | Reduced |
| D. E. Shaw & Co., Inc. | 249,930 | $33.4M | 0.03% | +244,298+4,337.7% | Added |
| American Century Companies Inc | 252,793 | $33.8M | 0.02% | +931+0.4% | Added |
| Barclays PLC | 256,842 | $34.3M | 0.01% | +184,787+256.5% | Added |
| Palisade Capital Management LLC | 261,798 | $35.0M | 0.95% | −3,390−1.3% | Reduced |
| First Trust Advisors LP | 266,290 | $35.6M | 0.03% | +4,707+1.8% | Added |
| Iron Triangle Partners LP | 270,000 | $36.1M | 5.13% | +270,000 | New |
| Perceptive Advisors LLC | 270,428 | $36.1M | 1.04% | +104,428+62.9% | Added |
| JPMorgan Chase & Co | 273,448 | $36.6M | 0.00% | −163,008−37.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 283,452 | $37.9M | 0.10% | +10,175+3.7% | Added |
| Voya Investment Management LLC | 302,634 | $40.5M | 0.04% | +192,745+175.4% | Added |
| Allspring Global Investments Holdings, LLC | 303,745 | $44.3M | 0.07% | −15,512−4.9% | Reduced |
| American Capital Management Inc | 336,862 | $45.0M | 1.79% | +7,581+2.3% | Added |
| Riverbridge Partners LLC | 343,435 | $45.9M | 0.77% | −24,644−6.7% | Reduced |
| Artemis Investment Management LLP | 346,786 | $46.4M | 0.58% | +91,915+36.1% | Added |
| Fred Alger Management, LLC | 358,422 | $47.9M | 0.19% | +58,866+19.7% | Added |
| TimesSquare Capital Management, LLC | 362,129 | $48.4M | 0.69% | +121,898+50.7% | Added |
| Bamco Inc | 381,678 | $51.0M | 0.14% | +107,235+39.1% | Added |
| Bank of America Corp | 389,381 | $52.0M | 0.00% | −9,576−2.4% | Reduced |
| Vestal Point Capital, LP | 400,000 | $53.5M | 2.43% | +400,000 | New |
| PointState Capital LP | 409,503 | $54.7M | 0.98% | +409,503 | New |
| Charles Schwab Investment Management Inc | 422,088 | $56.4M | 0.01% | +15,825+3.9% | Added |
| Franklin Resources Inc | 424,301 | $56.7M | 0.01% | +41,993+11.0% | Added |
| UBS Group AG | 456,929 | $61.1M | 0.01% | +161,731+54.8% | Added |
| Thrivent Financial for Lutherans | 458,820 | $61.3M | 0.12% | +28,716+6.7% | Added |
| Schroder Investment Management Group | 460,609 | $61.6M | 0.05% | +254,212+123.2% | Added |
| Northern Trust Corp | 464,126 | $62.0M | 0.01% | −5,696−1.2% | Reduced |
| Morgan Stanley | 484,975 | $64.8M | 0.00% | −44,144−8.3% | Reduced |
| Ameriprise Financial Inc | 509,611 | $68.1M | 0.02% | +29,301+6.1% | Added |
| DF Dent & Co Inc | 534,719 | $71.5M | 0.92% | −51,754−8.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 572,078 | $76.5M | 0.05% | +12,499+2.2% | Added |
| Geneva Capital Management LLC | 596,768 | $79.8M | 1.37% | +109,234+22.4% | Added |
| Stephens Investment Management Group LLC | 598,356 | $80.0M | 1.04% | +75,509+14.4% | Added |
| Brown Capital Management LLC | 668,858 | $89.4M | 3.68% | −336,418−33.5% | Reduced |
| Impax Asset Management Group plc | 703,237 | $93.0M | 0.54% | −57,806−7.6% | Reduced |
| Balyasny Asset Management LLC | 767,239 | $102.6M | 0.21% | +610,837+390.6% | Added |
| Dimensional Fund Advisors LP | 799,510 | $106.8M | 0.02% | +31,505+4.1% | Added |
| Millennium Management LLC | 817,056 | $109.2M | 0.09% | +115,817+16.5% | Added |
| Invesco Ltd. | 873,040 | $116.7M | 0.02% | −506,087−36.7% | Reduced |
| Conestoga Capital Advisors, LLC | 956,913 | $127.9M | 2.05% | −19,994−2.0% | Reduced |
| Geode Capital Management, LLC | 1,032,439 | $138.0M | 0.01% | +51,695+5.3% | Added |
| Alliancebernstein L.P. | 1,104,171 | $147.6M | 0.05% | +197,778+21.8% | Added |
| Bank of New York Mellon Corp | 1,315,836 | $175.9M | 0.03% | −8,942−0.7% | Reduced |
| Champlain Investment Partners, LLC | 1,339,246 | $179.0M | 1.35% | −61,842−4.4% | Reduced |
| Holocene Advisors, LP | 1,377,104 | $184.1M | 0.42% | +440,290+47.0% | Added |
| Point72 Asset Management, L.P. | 1,440,721 | $192.6M | 0.42% | −472,469−24.7% | Reduced |
| Citadel Advisors LLC | 1,684,720 | $225.2M | 0.18% | +621,664+58.5% | Added |
| State Street Corp | 1,801,536 | $240.8M | 0.01% | +178,913+11.0% | Added |
| FMR LLC | 2,691,212 | $359.7M | 0.02% | +1,077,908+66.8% | Added |
| United Capital Financial Advisers, LLC | 2,755,943 | $368.4M | 2.65% | +2,755,943 | New |
| Price T Rowe Associates Inc | 3,507,378 | $468.8M | 0.05% | −3,096,576−46.9% | Reduced |
| Vanguard Group Inc | 5,044,191 | $674.3M | 0.01% | −32,981−0.6% | Reduced |
| BlackRock, Inc. | 6,139,730 | $820.7M | 0.01% | +61,300+1.0% | Added |
| Sands Capital Management, LLC | 0 | $0 | 0.00% | −1,251,088−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −143,505−100.0% | Sold out |
| Hawk Ridge Capital Management LP | 0 | $0 | 0.00% | −115,400−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −94,388−100.0% | Sold out |
| Zevenbergen Capital Investments LLC | 0 | $0 | 0.00% | −86,015−100.0% | Sold out |
| London & Capital Asset Management Ltd | 0 | $0 | 0.00% | −54,956−100.0% | Sold out |
| AWM Investment Company, Inc. | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −41,521−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −34,876−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −26,459−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −21,261−100.0% | Sold out |
| Meridiem Capital Partners LP | 0 | $0 | 0.00% | −20,954−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −20,289−100.0% | Sold out |
| Rhenman & Partners Asset Management AB | 0 | $0 | 0.00% | −19,500−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −17,352−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −16,294−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −14,280−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −11,400−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −8,232−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,667−100.0% | Sold out |
| Trevian Wealth Management LLC | 0 | $0 | 0.00% | −5,456−100.0% | Sold out |
| First Financial Bankshares Inc | 0 | $0 | 0.00% | −5,454−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −5,339−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −4,385−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −2,997−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −2,952−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −2,882−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −2,323−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −2,182−100.0% | Sold out |
| M&T Bank Corp | 0 | $0 | 0.00% | −2,097−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −2,098−100.0% | Sold out |
| Polen Capital Management LLC | 0 | $0 | 0.00% | −1,917−100.0% | Sold out |
| Hardy Reed LLC | 0 | $0 | 0.00% | −1,877−100.0% | Sold out |
| Envestnet Portfolio Solutions, Inc. | 0 | $0 | 0.00% | −1,693−100.0% | Sold out |
| Ausbil Investment Management Ltd | 0 | $0 | 0.00% | −1,061−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −370−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Raiffeisen Bank International AG | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −179−100.0% | Sold out |
| Bokf, NA | 0 | $0 | 0.00% | −155−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −146−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Maryland Capital Advisors Inc. | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Accent Capital Management, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |