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 |
|---|---|---|---|---|---|
| Whalen Wealth Management Inc. | 3,411 | $455.9K | 0.27% | +3,411 | New |
| Cynosure Management, LLC | 3,421 | $457.3K | 0.05% | 00.0% | Unchanged |
| Qsemble Capital Management, LP | 3,437 | $459.4K | 0.04% | −434−11.2% | Reduced |
| Crossmark Global Holdings, Inc. | 3,451 | $461.3K | 0.01% | −481−12.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 3,508 | $468.9K | 0.00% | +3,508 | New |
| Drive Wealth Management, LLC | 3,605 | $481.9K | 0.10% | −191−5.0% | Reduced |
| Callan Family Office, LLC | 3,678 | $491.6K | 0.02% | −532−12.6% | Reduced |
| Peregrine Capital Management LLC | 3,721 | $497.4K | 0.01% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 3,942 | $526.9K | 0.01% | +5+0.1% | Added |
| MML Investors Services, LLC | 3,960 | $529.4K | 0.00% | −452−10.2% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 4,000 | $535.0K | 0.26% | +4,000 | New |
| Creative Planning | 4,005 | $535.3K | 0.00% | −435−9.8% | Reduced |
| Neuberger Berman Group LLC | 4,049 | $541.2K | 0.00% | −162−3.8% | Reduced |
| Hemenway Trust Co LLC | 4,050 | $541.4K | 0.04% | −200−4.7% | Reduced |
| CI Private Wealth, LLC | 4,300 | $574.8K | 0.00% | +628+17.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 4,001 | $583.9K | 0.00% | +75+1.9% | Added |
| Groupama Asset Managment | 1,534 | $610.2K | 0.01% | −3,656−70.4% | Reduced |
| Capstone Investment Advisors, LLC | 4,711 | $629.7K | 0.01% | +4,711 | New |
| Federated Hermes, Inc. | 4,724 | $631.5K | 0.00% | −154−3.2% | Reduced |
| D L Carlson Investment Group Inc | 4,984 | $666.2K | 0.11% | −143−2.8% | Reduced |
| Benin Management CORP | 5,000 | $668.4K | 0.16% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 5,000 | $668.4K | 0.06% | +4,885+4,247.8% | Added |
| Adage Capital Partners GP, L.L.C. | 5,000 | $668.4K | 0.00% | +5,000 | New |
| JustInvest LLC | 5,096 | $681.2K | 0.01% | −139−2.7% | Reduced |
| Amundi | 4,625 | $694.2K | 0.00% | −296−6.0% | Reduced |
| New York Life Investment Management LLC | 5,330 | $712.5K | 0.01% | −172−3.1% | Reduced |
| State of Alaska, Department of Revenue | 5,599 | $748.0K | 0.01% | −265−4.5% | Reduced |
| David Loasby | 5,178 | $755.6K | 0.06% | +498+10.6% | Added |
| Dana Investment Advisors, Inc. | 5,902 | $788.9K | 0.02% | +1,142+24.0% | Added |
| Verdence Capital Advisors LLC | 4,910 | $791.0K | 0.05% | +215+4.6% | Added |
| Commonwealth Equity Services, LLC | 6,185 | $827.0K | 0.00% | −35−0.6% | Reduced |
| Alliance Wealth Advisors, LLC | 6,505 | $869.5K | 0.20% | +2,739+72.7% | Added |
| First Manhattan Co | 6,550 | $875.5K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 6,594 | $881.4K | 0.01% | +31+0.5% | Added |
| Campbell & CO Investment Adviser LLC | 6,617 | $884.5K | 0.07% | +407+6.6% | Added |
| Cetera Investment Advisers | 6,885 | $920.4K | 0.00% | +4,558+195.9% | Added |
| DekaBank Deutsche Girozentrale | 7,830 | $958.0K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 7,236 | $967.2K | 0.00% | −767−9.6% | Reduced |
| Summit Trail Advisors, LLC | 7,274 | $972.3K | 0.01% | +3,851+112.5% | Added |
| Gsa Capital Partners LLP | 7,449 | $996.0K | 0.08% | +3,241+77.0% | Added |
| Quantinno Capital Management LP | 7,509 | $1.00M | 0.00% | +988+15.2% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 7,558 | $1.01M | 0.00% | +3,121+70.3% | Added |
| Toroso Investments, LLC | 7,794 | $1.04M | 0.00% | +2,634+51.0% | Added |
| Captrust Financial Advisors | 7,807 | $1.04M | 0.00% | +1,241+18.9% | Added |
| Synovus Financial Corp | 7,904 | $1.06M | 0.01% | −715−8.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 7,973 | $1.07M | 0.01% | 00.0% | Unchanged |
| Kensington Investment Counsel, LLC | 8,092 | $1.08M | 0.44% | −1,025−11.2% | Reduced |
| Glenmede Investment Management, LP | 8,133 | $1.09M | 0.01% | +820+11.2% | Added |
| Azzad Asset Management Inc | 8,183 | $1.09M | 0.11% | −12,659−60.7% | Reduced |
| Advisors Asset Management, Inc. | 8,610 | $1.15M | 0.02% | −216−2.4% | Reduced |
| AQR Capital Management LLC | 9,216 | $1.18M | 0.00% | +9,216 | New |
| Deutsche Bank AG | 8,897 | $1.19M | 0.00% | +512+6.1% | Added |
| Diversify Wealth Management, LLC | 7,940 | $1.19M | 0.07% | +2,865+56.5% | Added |
| Algert Global LLC | 9,530 | $1.27M | 0.02% | +9,530 | New |
| US Bancorp | 10,103 | $1.35M | 0.00% | +938+10.2% | Added |
| Pacer Advisors, Inc. | 10,213 | $1.37M | 0.00% | +7,694+305.4% | Added |
| Edgestream Partners, L.P. | 10,398 | $1.39M | 0.04% | −17,610−62.9% | Reduced |
| Glen Eagle Advisors, LLC | 10,471 | $1.40M | 0.19% | −10,472−50.0% | Reduced |
| New Mexico Educational Retirement Board | 10,600 | $1.42M | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 10,691 | $1.43M | 0.02% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 11,000 | $1.47M | 0.01% | 00.0% | Unchanged |
| Granite Investment Partners, LLC | 11,095 | $1.48M | 0.08% | −14,821−57.2% | Reduced |
| Sandler Capital Management | 11,304 | $1.51M | 0.56% | +11,304 | New |
| Parallax Volatility Advisers, L.P. | 11,314 | $1.51M | 0.04% | +1,112+10.9% | Added |
| Erste Asset Management GmbH | 12,500 | $1.55M | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 11,787 | $1.58M | 0.02% | +121+1.0% | Added |
| Bessemer Group Inc | 12,079 | $1.61M | 0.00% | −238,450−95.2% | Reduced |
| Diversified Trust Co | 12,257 | $1.64M | 0.03% | +39+0.3% | Added |
| State of Michigan Retirement System | 12,553 | $1.68M | 0.01% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 12,909 | $1.73M | 0.03% | +11,281+692.9% | Added |
| Lighthouse Investment Partners, LLC | 13,000 | $1.74M | 0.06% | +13,000 | New |
| Westpac Banking Corp | 13,116 | $1.75M | 0.11% | −6,592−33.4% | Reduced |
| Verition Fund Management LLC | 13,186 | $1.76M | 0.01% | +4,799+57.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,572 | $1.81M | 0.01% | −399,853−96.7% | Reduced |
| Zions Bancorporation, National Association | 13,575 | $1.81M | 0.09% | −2,018−12.9% | Reduced |
| Stifel Financial Corp | 14,312 | $1.91M | 0.00% | +9,290+185.0% | Added |
| Yousif Capital Management, LLC | 14,487 | $1.94M | 0.02% | −1,052−6.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,506 | $1.94M | 0.00% | +520+3.7% | Added |
| Louisiana State Employees Retirement System | 14,700 | $1.96M | 0.03% | 00.0% | Unchanged |
| Krilogy Financial LLC | 13,662 | $1.99M | 0.07% | −6,539−32.4% | Reduced |
| SG Americas Securities, LLC | 14,962 | $2.00M | 0.01% | +12,873+616.2% | Added |
| Ameritas Investment Partners, Inc. | 15,373 | $2.05M | 0.06% | −732−4.5% | Reduced |
| Arizona State Retirement System | 15,776 | $2.11M | 0.01% | +230+1.5% | Added |
| Johnson Investment Counsel Inc | 15,831 | $2.12M | 0.02% | +523+3.4% | Added |
| Canada Pension Plan Investment Board | 16,000 | $2.14M | 0.00% | −6,900−30.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 16,331 | $2.18M | 0.02% | +8,863+118.7% | Added |
| Oppenheimer Asset Management Inc. | 16,848 | $2.25M | 0.02% | −599−3.4% | Reduced |
| Teacher Retirement System of Texas | 17,092 | $2.28M | 0.01% | +1,382+8.8% | Added |
| CenterBook Partners LP | 17,672 | $2.36M | 0.12% | +17,672 | New |
| Handelsbanken Fonder AB | 17,892 | $2.39M | 0.01% | +3,559+24.8% | Added |
| Prudential Financial Inc | 18,069 | $2.42M | 0.00% | −14,250−44.1% | Reduced |
| Banque Pictet & Cie SA | 18,496 | $2.47M | 0.02% | −2,228−10.8% | Reduced |
| State of New Jersey Common Pension Fund D | 19,090 | $2.55M | 0.01% | +838+4.6% | Added |
| Rice Hall James & Associates, LLC | 19,148 | $2.56M | 0.14% | −262−1.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 19,262 | $2.57M | 0.01% | −10,260−34.8% | Reduced |
| LRT Capital Management, LLC | 19,619 | $2.62M | 1.74% | +943+5.0% | Added |
| Hudson Bay Capital Management LP | 21,003 | $2.81M | 0.02% | +21,003 | New |
| Legato Capital Management LLC | 21,100 | $2.82M | 0.31% | +5,100+31.9% | Added |
| Wells Fargo & Company | 22,479 | $3.00M | 0.00% | −309−1.4% | Reduced |
| Bank of Montreal | 22,704 | $3.03M | 0.00% | −11,902−34.4% | Reduced |