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 2026
Institutional positions in Repligen Corp as of Mar 31, 2026. 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
- 445
- −22 vs. Q4 2025
- Shares held
- 65.4M
- +8.91M (+15.8%) vs. Q4 2025
- Total value
- $7.75B
- −$1.52B (−16.4%) vs. Q4 2025
- New holders
- 69
- 166 more added
- Sold out
- 91
- 131 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Crossmark Global Holdings, Inc. | 4,006 | $472.0K | 0.01% | +147+3.8% | Added |
| Verdence Capital Advisors LLC | 4,062 | $478.6K | 0.03% | +260+6.8% | Added |
| Banque Pictet & Cie SA | 4,087 | $481.5K | 0.01% | −13,823−77.2% | Reduced |
| Havemeyer Place LP | 4,128 | $486.4K | 0.06% | +4,128 | New |
| D L Carlson Investment Group Inc | 4,181 | $492.6K | 0.08% | −282−6.3% | Reduced |
| Federated Hermes, Inc. | 4,206 | $495.6K | 0.00% | −49−1.2% | Reduced |
| Washington Capital Management Inc | 4,380 | $516.1K | 0.44% | +1,580+56.4% | Added |
| Mangrove Partners | 4,390 | $517.2K | 0.04% | +4,390 | New |
| Wealth Enhancement Advisory Services, LLC | 4,494 | $529.3K | 0.00% | +140+3.2% | Added |
| Quantitative Investment Management, LLC | 4,508 | $531.0K | 0.06% | +4,508 | New |
| Advisors Asset Management, Inc. | 4,544 | $535.4K | 0.01% | +293+6.9% | Added |
| Benin Management CORP | 5,000 | $589.1K | 0.13% | 00.0% | Unchanged |
| Toroso Investments, LLC | 5,060 | $596.2K | 0.00% | +343+7.3% | Added |
| JustInvest LLC | 5,083 | $598.9K | 0.01% | −680−11.8% | Reduced |
| State of Alaska, Department of Revenue | 5,234 | $616.0K | 0.01% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 5,437 | $641.0K | 0.01% | +4,144+320.5% | Added |
| MML Investors Services, LLC | 5,459 | $643.1K | 0.00% | −713−11.6% | Reduced |
| Portside Wealth Group, LLC | 5,563 | $655.4K | 0.09% | −150−2.6% | Reduced |
| Marex Group plc | 5,572 | $656.5K | 0.01% | +5,572 | New |
| SG Americas Securities, LLC | 5,644 | $665.0K | 0.00% | −9,249−62.1% | Reduced |
| Fox Run Management, L.L.C. | 5,988 | $667.6K | 0.12% | +5,988 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 5,890 | $694.0K | 0.00% | +5,890 | New |
| Atria Investments LLC | 5,913 | $696.7K | 0.01% | +861+17.0% | Added |
| Nicolet Bankshares Inc | 6,169 | $729.9K | 0.03% | +6,169 | New |
| Dana Investment Advisors, Inc. | 6,242 | $735.4K | 0.02% | +968+18.4% | Added |
| Van Eck Associates Corp | 6,533 | $744.0K | 0.00% | −29,983−82.1% | Reduced |
| CenterBook Partners LP | 6,380 | $751.7K | 0.04% | +6,380 | New |
| First Manhattan Co | 6,550 | $771.7K | 0.00% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 6,628 | $780.9K | 0.01% | +1,978+42.5% | Added |
| Creative Planning | 6,785 | $799.4K | 0.00% | +1,101+19.4% | Added |
| LRT Capital Management, LLC | 6,917 | $815.0K | 0.76% | −2,792−28.8% | Reduced |
| Xponance, Inc. | 7,092 | $835.6K | 0.01% | +1,491+26.6% | Added |
| The PNC Financial Services Group, Inc. | 7,271 | $856.7K | 0.00% | +2,807+62.9% | Added |
| Blueshift Asset Management, LLC | 7,351 | $866.1K | 0.26% | +7,351 | New |
| DekaBank Deutsche Girozentrale | 7,830 | $888.0K | 0.00% | 00.0% | Unchanged |
| Groupama Asset Managment | 7,567 | $891.5K | 0.01% | +130+1.7% | Added |
| Envestnet Portfolio Solutions, Inc. | 8,232 | $969.9K | 0.01% | +5,582+210.6% | Added |
| Glenmede Trust Co NA | 8,268 | $974.1K | 0.00% | +770+10.3% | Added |
| Glen Eagle Advisors, LLC | 8,287 | $976.4K | 0.14% | 00.0% | Unchanged |
| Pinnacle Financial Partners, Inc. | 8,318 | $980.0K | 0.01% | −251−2.9% | Reduced |
| Pacer Advisors, Inc. | 8,337 | $982.0K | 0.00% | −2,132−20.4% | Reduced |
| Pictet Asset Management Holding SA | 8,449 | $995.5K | 0.00% | +905+12.0% | Added |
| AQR Capital Management LLC | 8,880 | $1.02M | 0.00% | +232+2.7% | Added |
| Callan Family Office, LLC | 8,623 | $1.02M | 0.02% | +248+3.0% | Added |
| IMC-Chicago, LLC | 9,012 | $1.06M | 0.02% | +9,012 | New |
| Cetera Investment Advisers | 9,437 | $1.11M | 0.00% | +941+11.1% | Added |
| Diversified Trust Co | 10,151 | $1.20M | 0.02% | −3,181−23.9% | Reduced |
| New Mexico Educational Retirement Board | 10,600 | $1.25M | 0.04% | 00.0% | Unchanged |
| Gibbs Wealth Management | 10,713 | $1.26M | 0.17% | +5,353+99.9% | Added |
| Zions Bancorporation, National Association | 10,800 | $1.27M | 0.08% | −1,895−14.9% | Reduced |
| Oregon Public Employees Retirement Fund | 10,841 | $1.28M | 0.02% | +300+2.8% | Added |
| Captrust Financial Advisors | 10,921 | $1.29M | 0.00% | +1,554+16.6% | Added |
| Man Group plc | 11,180 | $1.32M | 0.00% | +11,180 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 11,035 | $1.32M | 0.00% | −10,796−49.5% | Reduced |
| Allstate Corp | 11,332 | $1.34M | 0.01% | +11,332 | New |
| Westpac Banking Corp | 11,410 | $1.34M | 0.09% | −884−7.2% | Reduced |
| Summit Trail Advisors, LLC | 11,473 | $1.35M | 0.02% | +3,811+49.7% | Added |
| Deutsche Bank AG | 11,618 | $1.37M | 0.00% | +1,455+14.3% | Added |
| Erste Asset Management GmbH | 12,500 | $1.39M | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 11,854 | $1.40M | 0.02% | +15+0.1% | Added |
| Quantinno Capital Management LP | 11,888 | $1.40M | 0.00% | +611+5.4% | Added |
| KLP Kapitalforvaltning AS | 11,900 | $1.40M | 0.01% | +500+4.4% | Added |
| State of Michigan Retirement System | 12,753 | $1.50M | 0.01% | +200+1.6% | Added |
| Diversify Wealth Management, LLC | 13,616 | $1.54M | 0.03% | +4,933+56.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,258 | $1.56M | 0.01% | +17+0.1% | Added |
| Vanguard Investments Australia, Ltd. | 13,330 | $1.57M | 0.00% | +13,330 | New |
| Yousif Capital Management, LLC | 13,331 | $1.57M | 0.02% | −887−6.2% | Reduced |
| Twinbeech Capital LP | 13,500 | $1.59M | 0.16% | +13,500 | New |
| Commerce Bank | 14,110 | $1.66M | 0.01% | +12,345+699.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,565 | $1.72M | 0.00% | −486−3.2% | Reduced |
| Arizona State Retirement System | 14,688 | $1.73M | 0.01% | −175−1.2% | Reduced |
| Louisiana State Employees Retirement System | 15,300 | $1.80M | 0.03% | +700+4.8% | Added |
| Legato Capital Management LLC | 16,500 | $1.94M | 0.18% | −3,655−18.1% | Reduced |
| Intech Investment Management LLC | 16,673 | $1.96M | 0.02% | +13,048+359.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 17,253 | $2.03M | 0.02% | +9,280+116.4% | Added |
| Commonwealth Equity Services, LLC | 18,187 | $2.14M | 0.00% | +12,044+196.1% | Added |
| Cinctive Capital Management LP | 18,334 | $2.16M | 0.14% | +10,696+140.0% | Added |
| Ameritas Investment Partners, Inc. | 18,498 | $2.18M | 0.07% | +3,791+25.8% | Added |
| US Bancorp | 18,869 | $2.22M | 0.00% | +4,665+32.8% | Added |
| Johnson Investment Counsel Inc | 18,979 | $2.24M | 0.02% | +492+2.7% | Added |
| State of New Jersey Common Pension Fund D | 19,107 | $2.25M | 0.01% | +272+1.4% | Added |
| Boothbay Fund Management, LLC | 19,198 | $2.26M | 0.05% | +19,198 | New |
| HSBC Holdings PLC | 19,772 | $2.31M | 0.00% | +17,679+844.7% | Added |
| Handelsbanken Fonder AB | 19,738 | $2.33M | 0.01% | +1,019+5.4% | Added |
| Rice Hall James & Associates, LLC | 20,151 | $2.37M | 0.13% | −393−1.9% | Reduced |
| Pathstone Holdings, LLC | 21,046 | $2.48M | 0.01% | −3,228−13.3% | Reduced |
| Krilogy Financial LLC | 19,557 | $2.49M | 0.08% | +8,801+81.8% | Added |
| Delta Investment Management, LLC | 21,164 | $2.49M | 0.45% | −2,380−10.1% | Reduced |
| Vanguard Global Advisers, LLC | 21,613 | $2.55M | 0.00% | +21,613 | New |
| Bank of Nova Scotia | 22,017 | $2.59M | 0.00% | −22,460−50.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 22,249 | $2.62M | 0.02% | 00.0% | Unchanged |
| Millennium Management LLC | 22,461 | $2.65M | 0.00% | −628,085−96.5% | Reduced |
| Treasurer of the State of North Carolina | 22,552 | $2.66M | 0.01% | +476+2.2% | Added |
| State of Tennessee, Treasury Department | 23,158 | $2.73M | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 23,667 | $2.79M | 0.00% | +5,207+28.2% | Added |
| Amalgamated Bank | 23,985 | $2.83M | 0.02% | +336+1.4% | Added |
| Janus Henderson Group PLC | 24,316 | $2.87M | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 26,144 | $2.88M | 0.00% | +23,341+832.7% | Added |
| Mutual of America Capital Management LLC | 24,877 | $2.93M | 0.03% | −1,745−6.6% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 25,500 | $3.00M | 0.21% | +25,500 | New |