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, Q4 2025
Institutional positions in Repligen Corp as of Dec 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
- 475
- +34 vs. Q3 2025
- Shares held
- 62.5M
- +2.82M (+4.7%) vs. Q3 2025
- Total value
- $10.2B
- +$2.26B (+28.3%) vs. Q3 2025
- New holders
- 96
- 150 more added
- Sold out
- 62
- 145 more reduced
12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deerfield Management Company, L.P. (Series C) | 2,199 | $360.3K | 0.00% | −10,710−83.0% | Reduced |
| State of Wyoming | 2,247 | $368.2K | 0.04% | −751−25.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 2,335 | $382.6K | 0.00% | +630+37.0% | Added |
| Integrated Investment Consultants, LLC | 2,360 | $386.7K | 0.08% | 00.0% | Unchanged |
| Premier Fund Managers Ltd | 2,399 | $400.0K | 0.02% | 00.0% | Unchanged |
| Argent Trust Co | 2,458 | $402.8K | 0.01% | +2,458 | New |
| Swiss Life Asset Management Ltd | 2,477 | $405.9K | 0.00% | 00.0% | Unchanged |
| Knollwood Investment Advisory, LLC | 2,500 | $409.6K | 0.04% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 2,604 | $426.7K | 0.01% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 2,650 | $434.2K | 0.00% | +2,650 | New |
| Total Clarity Wealth Management, Inc. | 2,680 | $439.1K | 0.11% | 00.0% | Unchanged |
| Trust Point Inc. | 2,680 | $439.1K | 0.03% | +54+2.1% | Added |
| Cerity Partners LLC | 2,718 | $445.4K | 0.00% | +157+6.1% | Added |
| Whalen Wealth Management Inc. | 2,747 | $450.1K | 0.24% | −664−19.5% | Reduced |
| Sterling Capital Management LLC | 2,776 | $454.9K | 0.01% | −86−3.0% | Reduced |
| Utah Retirement Systems | 2,784 | $456.2K | 0.00% | 00.0% | Unchanged |
| Washington Capital Management Inc | 2,800 | $458.8K | 0.37% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 2,803 | $459.3K | 0.00% | −509−15.4% | Reduced |
| Susquehanna International Group, LLP | 2,939 | $481.6K | 0.00% | −34,406−92.1% | Reduced |
| Granite Investment Partners, LLC | 2,940 | $481.7K | 0.03% | −8,155−73.5% | Reduced |
| Quadrant Capital Group LLC | 2,956 | $484.4K | 0.01% | +1,047+54.8% | Added |
| QRG Capital Management, Inc. | 3,047 | $499.3K | 0.01% | +626+25.9% | Added |
| Allianz Asset Management GmbH | 3,091 | $506.5K | 0.00% | +3,091 | New |
| Silvercrest Asset Management Group LLC | 3,125 | $512.1K | 0.00% | +3,125 | New |
| Drive Wealth Management, LLC | 3,292 | $539.4K | 0.11% | −313−8.7% | Reduced |
| Azzad Asset Management Inc | 3,314 | $543.1K | 0.05% | −4,869−59.5% | Reduced |
| Calamos Advisors LLC | 3,362 | $550.9K | 0.00% | +3,362 | New |
| Diversify Advisory Services, LLC | 3,439 | $557.2K | 0.02% | +425+14.1% | Added |
| CI Private Wealth, LLC | 3,396 | $558.4K | 0.00% | −904−21.0% | Reduced |
| HighTower Advisors, LLC | 3,436 | $563.0K | 0.00% | +529+18.2% | Added |
| China Universal Asset Management Co., Ltd. | 3,600 | $589.9K | 0.05% | −1,400−28.0% | Reduced |
| Intech Investment Management LLC | 3,625 | $594.0K | 0.01% | −49,979−93.2% | Reduced |
| Truist Financial Corp | 3,672 | $601.7K | 0.00% | +1,237+50.8% | Added |
| Qsemble Capital Management, LP | 3,728 | $610.9K | 0.05% | +291+8.5% | Added |
| Fifth Third Bancorp | 3,772 | $618.1K | 0.00% | +622+19.7% | Added |
| Verdence Capital Advisors LLC | 3,802 | $623.0K | 0.04% | −1,108−22.6% | Reduced |
| Securian Asset Management, Inc | 3,842 | $629.5K | 0.02% | −100−2.5% | Reduced |
| Hemenway Trust Co LLC | 3,850 | $630.9K | 0.05% | −200−4.9% | Reduced |
| Crossmark Global Holdings, Inc. | 3,859 | $632.3K | 0.01% | +408+11.8% | Added |
| David Loasby | 3,770 | $634.9K | 0.04% | −1,408−27.2% | Reduced |
| Graham Capital Management, L.P. | 3,908 | $640.4K | 0.02% | +1,389+55.1% | Added |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 4,000 | $655.0K | 0.32% | 00.0% | Unchanged |
| Norden Group LLC | 4,112 | $673.8K | 0.07% | +1,744+73.6% | Added |
| Federation des caisses Desjardins du Quebec | 4,113 | $674.0K | 0.00% | +605+17.2% | Added |
| Advisors Asset Management, Inc. | 4,251 | $696.6K | 0.01% | −4,359−50.6% | Reduced |
| Federated Hermes, Inc. | 4,255 | $697.2K | 0.00% | −469−9.9% | Reduced |
| D L Carlson Investment Group Inc | 4,463 | $731.3K | 0.12% | −521−10.5% | Reduced |
| The PNC Financial Services Group, Inc. | 4,464 | $731.5K | 0.00% | +1,093+32.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 4,354 | $750.0K | 0.00% | +353+8.8% | Added |
| New York Life Investment Management LLC | 4,650 | $761.9K | 0.01% | −680−12.8% | Reduced |
| Toroso Investments, LLC | 4,717 | $772.9K | 0.00% | −3,077−39.5% | Reduced |
| Alliance Wealth Advisors, LLC | 4,810 | $788.2K | 0.17% | −1,695−26.1% | Reduced |
| Benin Management CORP | 5,000 | $819.3K | 0.18% | 00.0% | Unchanged |
| Atria Investments LLC | 5,052 | $827.8K | 0.01% | +2,000+65.5% | Added |
| XTX Topco Ltd | 5,148 | $843.6K | 0.02% | +5,148 | New |
| Two Sigma Securities, LLC | 5,226 | $856.3K | 0.12% | +5,226 | New |
| State of Alaska, Department of Revenue | 5,234 | $857.0K | 0.01% | −365−6.5% | Reduced |
| Kensington Investment Counsel, LLC | 5,241 | $858.8K | 0.35% | −2,851−35.2% | Reduced |
| Dana Investment Advisors, Inc. | 5,274 | $864.2K | 0.03% | −628−10.6% | Reduced |
| Gibbs Wealth Management | 5,360 | $894.2K | 0.22% | +5,360 | New |
| Entropy Technologies, LP | 5,493 | $900.1K | 0.05% | +2,710+97.4% | Added |
| Xponance, Inc. | 5,601 | $917.8K | 0.01% | −993−15.1% | Reduced |
| Creative Planning | 5,684 | $931.4K | 0.00% | +1,679+41.9% | Added |
| Portside Wealth Group, LLC | 5,713 | $936.1K | 0.13% | +3,511+159.4% | Added |
| JustInvest LLC | 5,763 | $944.3K | 0.01% | +667+13.1% | Added |
| Alpine Woods Capital Investors, LLC | 6,136 | $1.01M | 0.24% | +6,136 | New |
| Commonwealth Equity Services, LLC | 6,143 | $1.01M | 0.00% | −42−0.7% | Reduced |
| Jefferies Financial Group Inc. | 6,156 | $1.01M | 0.01% | +6,156 | New |
| MML Investors Services, LLC | 6,172 | $1.01M | 0.00% | +2,212+55.9% | Added |
| First Manhattan Co | 6,550 | $1.07M | 0.00% | 00.0% | Unchanged |
| Groupama Asset Managment | 7,437 | $1.22M | 0.02% | +5,903+384.8% | Added |
| Glenmede Trust Co NA | 7,498 | $1.23M | 0.01% | +7,498 | New |
| Pictet Asset Management Holding SA | 7,544 | $1.24M | 0.00% | +308+4.3% | Added |
| Cinctive Capital Management LP | 7,638 | $1.25M | 0.07% | −17,782−70.0% | Reduced |
| Summit Trail Advisors, LLC | 7,662 | $1.26M | 0.02% | +388+5.3% | Added |
| Bridgewater Associates, LP | 7,874 | $1.29M | 0.00% | −25,742−76.6% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 7,973 | $1.31M | 0.01% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 8,287 | $1.36M | 0.18% | −2,184−20.9% | Reduced |
| Callan Family Office, LLC | 8,375 | $1.37M | 0.03% | +4,697+127.7% | Added |
| Two Sigma Investments, LP | 8,400 | $1.38M | 0.00% | −86,461−91.1% | Reduced |
| Dark Forest Capital Management LP | 8,425 | $1.38M | 0.06% | +5,431+181.4% | Added |
| Cetera Investment Advisers | 8,496 | $1.39M | 0.00% | +1,611+23.4% | Added |
| Pinnacle Financial Partners, Inc. | 8,569 | $1.40M | 0.01% | +8,569 | New |
| AQR Capital Management LLC | 8,648 | $1.42M | 0.00% | −568−6.2% | Reduced |
| DekaBank Deutsche Girozentrale | 7,830 | $1.42M | 0.00% | 00.0% | Unchanged |
| Diversify Wealth Management, LLC | 8,683 | $1.45M | 0.07% | +743+9.4% | Added |
| Teacher Retirement System of Texas | 9,143 | $1.50M | 0.01% | −7,949−46.5% | Reduced |
| Captrust Financial Advisors | 9,367 | $1.53M | 0.00% | +1,560+20.0% | Added |
| LRT Capital Management, LLC | 9,709 | $1.59M | 1.36% | −9,910−50.5% | Reduced |
| Deutsche Bank AG | 10,163 | $1.67M | 0.00% | +1,266+14.2% | Added |
| Bessemer Group Inc | 10,169 | $1.67M | 0.00% | −1,910−15.8% | Reduced |
| Pacer Advisors, Inc. | 10,469 | $1.72M | 0.00% | +256+2.5% | Added |
| Oregon Public Employees Retirement Fund | 10,541 | $1.73M | 0.02% | −150−1.4% | Reduced |
| New Mexico Educational Retirement Board | 10,600 | $1.74M | 0.05% | 00.0% | Unchanged |
| Krilogy Financial LLC | 10,756 | $1.76M | 0.06% | −2,906−21.3% | Reduced |
| Quantinno Capital Management LP | 11,277 | $1.85M | 0.00% | +3,768+50.2% | Added |
| KLP Kapitalforvaltning AS | 11,400 | $1.87M | 0.01% | +400+3.6% | Added |
| Brevan Howard Capital Management LP | 11,409 | $1.87M | 0.04% | +11,409 | New |
| Northwestern Mutual Investment Management Company, LLC | 11,839 | $1.94M | 0.02% | +52+0.4% | Added |
| Westpac Banking Corp | 12,294 | $2.01M | 0.13% | −822−6.3% | Reduced |