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 2024
Institutional positions in Repligen Corp as of Mar 31, 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
- 487
- +26 vs. Q4 2023
- Shares held
- 56.3M
- −1.82M (−3.1%) vs. Q4 2023
- Total value
- $10.3B
- −$99.1M (−0.9%) vs. Q4 2023
- New holders
- 62
- 174 more added
- Sold out
- 36
- 167 more reduced
6 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WCM Investment Management, LLC | 89,616 | $16.5M | 0.04% | −40,338−31.0% | Reduced |
| North Star Asset Management Inc | 92,206 | $17.0M | 0.80% | +550+0.6% | Added |
| Wafra Inc. | 96,862 | $17.8M | 0.93% | 00.0% | Unchanged |
| Citadel Advisors LLC | 105,245 | $19.4M | 0.02% | −175,233−62.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 107,109 | $19.7M | 0.01% | −1,803−1.7% | Reduced |
| Envestnet Asset Management Inc | 108,000 | $19.9M | 0.01% | +4,079+3.9% | Added |
| RMB Capital Management, LLC | 111,560 | $20.5M | 0.47% | +4,605+4.3% | Added |
| Ensign Peak Advisors, Inc | 111,621 | $20.5M | 0.04% | +63,752+133.2% | Added |
| Public Employees Retirement Association of Colorado | 111,883 | $20.6M | 0.09% | −980−0.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 115,000 | $21.2M | 0.04% | +115,000 | New |
| Geneva Capital Management LLC | 118,718 | $21.8M | 0.38% | −1,449−1.2% | Reduced |
| Eventide Asset Management, LLC | 119,000 | $21.9M | 0.34% | 00.0% | Unchanged |
| Comerica Bank | 123,021 | $22.6M | 0.10% | −4,090−3.2% | Reduced |
| Granahan Investment Management Inc | 124,765 | $22.9M | 0.81% | −4,921−3.8% | Reduced |
| D. E. Shaw & Co., Inc. | 125,411 | $23.1M | 0.03% | +42,926+52.0% | Added |
| Deutsche Bank AG | 125,816 | $23.1M | 0.01% | −29,700−19.1% | Reduced |
| Barclays PLC | 129,551 | $23.8M | 0.01% | +15,380+13.5% | Added |
| Zevenbergen Capital Investments LLC | 130,607 | $24.0M | 0.51% | +84+0.1% | Added |
| Royal Bank of Canada | 134,193 | $24.7M | 0.01% | +22,168+19.8% | Added |
| Braidwell LP | 142,836 | $26.3M | 0.85% | +40,138+39.1% | Added |
| Lord, Abbett & Co. LLC | 152,408 | $28.0M | 0.09% | +21,308+16.3% | Added |
| Driehaus Capital Management LLC | 156,958 | $28.9M | 0.29% | +156,958 | New |
| Rhumbline Advisers | 157,924 | $29.0M | 0.03% | +837+0.5% | Added |
| Swiss National Bank | 158,800 | $29.2M | 0.02% | −6,800−4.1% | Reduced |
| Legal & General Group Plc | 160,231 | $29.5M | 0.01% | −3,017−1.8% | Reduced |
| Artemis Investment Management LLP | 167,813 | $30.9M | 0.40% | +42,380+33.8% | Added |
| JPMorgan Chase & Co | 169,190 | $31.1M | 0.00% | +8,186+5.1% | Added |
| Ranger Investment Management, L.P. | 169,576 | $31.2M | 2.01% | −4,241−2.4% | Reduced |
| Thrivent Financial for Lutherans | 176,768 | $32.5M | 0.07% | −4,828−2.7% | Reduced |
| Palisade Capital Management LLC | 184,717 | $34.0M | 0.90% | −43,933−19.2% | Reduced |
| TimesSquare Capital Management, LLC | 194,073 | $35.7M | 0.52% | −11,810−5.7% | Reduced |
| Amundi | 235,245 | $36.9M | 0.02% | −131,907−35.9% | Reduced |
| SEI Investments Co | 218,714 | $40.2M | 0.06% | −40,227−15.5% | Reduced |
| American Capital Management Inc | 227,310 | $41.8M | 1.34% | −5,242−2.3% | Reduced |
| Westfield Capital Management Co LP | 235,310 | $43.3M | 0.23% | −58,912−20.0% | Reduced |
| Goldman Sachs Group Inc | 238,331 | $43.8M | 0.01% | −25,143−9.5% | Reduced |
| 12 West Capital Management LP | 252,849 | $46.5M | 4.23% | −115,396−31.3% | Reduced |
| First Trust Advisors LP | 254,397 | $46.8M | 0.05% | +222,379+694.5% | Added |
| Norges Bank | 259,131 | $47.7M | 0.01% | −8,990−3.4% | Reduced |
| UBS Asset Management Americas Inc | 264,063 | $48.6M | 0.02% | +1,004+0.4% | Added |
| Eagle Asset Management Inc | 275,368 | $50.4M | 0.26% | −4,688−1.7% | Reduced |
| Franklin Resources Inc | 283,983 | $52.2M | 0.02% | −790.0% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 292,740 | $53.8M | 0.14% | −38,108−11.5% | Reduced |
| Bessemer Group Inc | 305,136 | $56.1M | 0.10% | −27,089−8.2% | Reduced |
| Dimensional Fund Advisors LP | 308,219 | $56.7M | 0.02% | +6,251+2.1% | Added |
| Federated Hermes, Inc. | 321,585 | $59.1M | 0.14% | −74,983−18.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 335,836 | $61.8M | 0.10% | +59,903+21.7% | Added |
| Holocene Advisors, LP | 342,388 | $63.0M | 0.23% | +37,474+12.3% | Added |
| Principal Financial Group Inc | 345,445 | $63.5M | 0.04% | +82,737+31.5% | Added |
| Charles Schwab Investment Management Inc | 352,211 | $64.8M | 0.01% | +9,759+2.8% | Added |
| Marshall Wace, LLP | 360,687 | $66.3M | 0.11% | +39,910+12.4% | Added |
| Bamco Inc | 381,286 | $70.1M | 0.19% | −64,472−14.5% | Reduced |
| Parnassus Investments | 388,423 | $71.4M | 0.15% | −161,701−29.4% | Reduced |
| Northern Trust Corp | 393,615 | $72.4M | 0.01% | −53,823−12.0% | Reduced |
| New York State Common Retirement Fund | 412,024 | $75.8M | 0.10% | −13,388−3.1% | Reduced |
| Bank of America Corp | 422,785 | $77.8M | 0.01% | +6,864+1.7% | Added |
| Fred Alger Management, LLC | 426,292 | $78.4M | 0.39% | −2,192−0.5% | Reduced |
| T. Rowe Price Investment Management, Inc. | 426,514 | $78.4M | 0.05% | +23,152+5.7% | Added |
| DF Dent & Co Inc | 439,878 | $80.9M | 0.99% | −46,475−9.6% | Reduced |
| Riverbridge Partners LLC | 445,168 | $81.9M | 1.00% | −5,771−1.3% | Reduced |
| Baird Financial Group, Inc. | 465,503 | $85.6M | 0.18% | −5,188−1.1% | Reduced |
| Stephens Investment Management Group LLC | 471,732 | $86.8M | 1.15% | −15,066−3.1% | Reduced |
| American Century Companies Inc | 499,573 | $91.9M | 0.06% | +131,527+35.7% | Added |
| Nuveen Asset Management, LLC | 538,430 | $99.0M | 0.03% | −2,687−0.5% | Reduced |
| Point72 Asset Management, L.P. | 541,427 | $99.6M | 0.29% | −55,468−9.3% | Reduced |
| Morgan Stanley | 544,556 | $100.2M | 0.01% | +3,524+0.7% | Added |
| Voya Investment Management LLC | 565,732 | $104.0M | 0.10% | −18,476−3.2% | Reduced |
| Champlain Investment Partners, LLC | 574,995 | $105.8M | 0.61% | −351,445−37.9% | Reduced |
| William Blair Investment Management, LLC | 634,990 | $116.8M | 0.30% | −270,770−29.9% | Reduced |
| Harding Loevner LP | 659,414 | $121.3M | 0.75% | −56,885−7.9% | Reduced |
| Impax Asset Management Group plc | 681,020 | $124.5M | 0.48% | −231,801−25.4% | Reduced |
| Conestoga Capital Advisors, LLC | 747,555 | $137.5M | 1.99% | +37,817+5.3% | Added |
| Alliancebernstein L.P. | 843,746 | $155.2M | 0.05% | +66,721+8.6% | Added |
| Ameriprise Financial Inc | 894,445 | $164.5M | 0.05% | −90,343−9.2% | Reduced |
| Geode Capital Management, LLC | 921,419 | $169.2M | 0.02% | +38,442+4.4% | Added |
| Wellington Management Group LLP | 1,108,641 | $203.9M | 0.04% | +7,144+0.6% | Added |
| Artisan Partners Limited Partnership | 1,120,626 | $206.1M | 0.30% | −402,117−26.4% | Reduced |
| Bank of New York Mellon Corp | 1,132,491 | $208.3M | 0.04% | −18,174−1.6% | Reduced |
| Brown Capital Management LLC | 1,154,635 | $212.4M | 3.76% | −370,429−24.3% | Reduced |
| Invesco Ltd. | 1,242,743 | $228.6M | 0.05% | +409,599+49.2% | Added |
| Sands Capital Management, LLC | 1,432,737 | $263.5M | 0.74% | −62,600−4.2% | Reduced |
| Macquarie Group Ltd | 1,464,602 | $269.4M | 0.31% | −104,190−6.6% | Reduced |
| State Street Corp | 1,758,212 | $323.4M | 0.01% | +54,594+3.2% | Added |
| FMR LLC | 2,257,789 | $415.3M | 0.03% | +375,273+19.9% | Added |
| Price T Rowe Associates Inc | 3,568,316 | $656.3M | 0.08% | −441,939−11.0% | Reduced |
| Vanguard Group Inc | 5,100,013 | $938.0M | 0.02% | +21,719+0.4% | Added |
| BlackRock Inc. | 7,773,131 | $1.43B | 0.03% | −86,514−1.1% | Reduced |
| Millennium Management LLC | 0 | $0 | 0.00% | −126,567−100.0% | Sold out |
| Iron Triangle Partners LP | 0 | $0 | 0.00% | −82,537−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Granite Bay Wealth Management, LLC | 0 | $0 | 0.00% | −30,744−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −17,816−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −10,334−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,943−100.0% | Sold out |
| Fortis Capital Management LLC | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −8,329−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −7,601−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −5,368−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −4,760−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −3,920−100.0% | Sold out |