RepligenRGEN
13F holders, Q1 2025 (March 31)442holders +11
57new positions
44sold out
7famous investors
$127.25avg. 13F price*
At the end of Q1 2025, 442 institutions reported holding Repligen Corp. (RGEN) in their 13F filings, up 11 from Q4 2024. 57 opened new positions and 44 sold out. The largest holders were T. Rowe Price Associates Inc. ($962.7M), BlackRock, Inc. ($867.2M) and Vanguard Group Inc. ($646.4M). 7 famous investors held it, including Steve Cohen (0.4% of Point72 Asset Management's portfolio), Ken Griffin (0.2% of Citadel Advisors's portfolio) and Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio).
- Company
- Repligen Corp.
- CUSIP
- 759916109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $68.3M |
| Exits | 44 | $84.7M |
All 13F filers, Q4 2024 → Q1 2025: 4,627,269 shares bought and 3,255,844 shares sold, net +1,371,425 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 442 holders
| T. Rowe Price Associates Inc. | 0.12% | Add +6.0% | 7,566,093 | $962.7M |
| BlackRock, Inc. | 0.02% | Reduce -0.6% | 6,815,687 | $867.2M |
| Vanguard Group Inc. | 0.01% | Reduce -0.4% | 5,079,894 | $646.4M |
| State Street Corp. | 0.01% | Reduce -0.1% | 1,688,937 | $214.9M |
| Invesco Ltd. | 0.04% | Add +85.0% | 1,674,477 | $213.1M |
| Champlain Investment Partners, LLC | 1.35% | Reduce -5.2% | 1,463,995 | $186.3M |
| Bank of New York Mellon Corp | 0.03% | Reduce -0.1% | 1,349,475 | $171.7M |
| Citadel Advisors | 0.17% | Add +12.7% | 1,329,735 | $169.2M |
| Sands Capital Management, LLC | 0.56% | Reduce -5.1% | 1,294,196 | $164.7M |
| Point72 Asset Management | 0.41% | Add +21.5% | 1,116,445 | $142.1M |
| Alliancebernstein L.P. | 0.05% | Add +1.3% | 1,024,180 | $130.3M |
| Geode Capital Management, LLC | 0.01% | Add +5.0% | 991,564 | $126.2M |
| Conestoga Capital Advisors, LLC | 1.88% | Add +3.5% | 980,247 | $124.7M |
| Holocene Advisors, LP | 0.36% | Add +208.6% | 959,982 | $122.1M |
| Macquarie Group Ltd. | 0.14% | Reduce -17.3% | 909,999 | $115.8M |
| Brown Capital Management LLC | 3.31% | Reduce -9.5% | 864,035 | $109.9M |
| Impax Asset Management Group plc | 0.61% | Reduce -23.5% | 804,511 | $101.5M |
| FMR LLC | 0.01% | Reduce -2.9% | 732,404 | $93.2M |
| Dimensional Fund Advisors LP | 0.02% | Add +22.9% | 713,650 | $90.8M |
| Ameriprise Financial Inc. | 0.02% | Reduce -26.3% | 684,988 | $87.2M |
| New York State Common Retirement Fund | 0.12% | Add +7.6% | 625,388 | $79.6M |
| Thrivent Financial for Lutherans | 0.17% | Add +0.2% | 606,227 | $77.1M |
| Morgan Stanley | 0.01% | Add +11.3% | 584,351 | $74.4M |
| DF Dent & Co. Inc. | 0.98% | Add +2.0% | 574,676 | $73.1M |
| Stephens Investment Management Group LLC | 0.99% | Add +0.5% | 539,542 | $68.7M |
| Northern Trust Corp. | 0.01% | Add +1.0% | 498,447 | $63.4M |
| Allspring Global Investments Holdings, LLC | 0.11% | Add +3.6% | 473,486 | $60.8M |
| Alyeska Investment Group, L.P. | 0.23% | Add +24.0% | 460,237 | $58.6M |
| Fred Alger Management, LLC | 0.32% | Add +21.6% | 437,037 | $55.6M |
| Riverbridge Partners LLC | 0.86% | Reduce -7.3% | 422,102 | $53.7M |
| Artisan Partners Limited Partnership | 0.08% | Reduce -2.4% | 403,650 | $51.4M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.8% | 396,150 | $50.4M |
| Bank of America Corp. | 0.00% | Add +42.5% | 395,975 | $50.4M |
| American Capital Management Inc. | 1.97% | Reduce -0.7% | 380,982 | $48.5M |
| Franklin Resources Inc. | 0.01% | Add +3.1% | 369,211 | $47.0M |
| Raymond James Financial Inc. | 0.02% | Reduce -1.1% | 360,760 | $45.9M |
| Artemis Investment Management LLP | 0.63% | Add +110.1% | 323,229 | $41.1M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.11% | Reduce -4.1% | 315,102 | $40.1M |
| Baird Financial Group, Inc. | 0.07% | Reduce -15.0% | 301,153 | $38.3M |
| Nuveen, LLC | 0.01% | — | 279,287 | $35.5M |
| Palisade Capital Management, LP | 1.14% | Add +5.2% | 273,497 | $34.8M |
| T. Rowe Price Investment Management, Inc. | 0.02% | Add +64.0% | 260,848 | $33.2M |
| Parnassus Investments, LLC | 0.08% | Reduce -30.5% | 254,621 | $32.4M |
| American Century Companies Inc. | 0.02% | Reduce -9.8% | 254,115 | $32.3M |
| Bessemer Group Inc. | 0.06% | Add +1.7% | 253,014 | $32.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +7.3% | 252,497 | $32.1M |
| First Trust Advisors LP | 0.03% | Reduce -11.7% | 252,110 | $32.1M |
| Sei Investments Co. | 0.04% | Add +14.2% | 250,718 | $31.9M |
| 12 West Capital Management LP | 4.53% | Reduce -2.3% | 241,233 | $30.7M |
| UBS Group AG | 0.01% | Add +27.7% | 241,074 | $30.7M |
| TimesSquare Capital Management, LLC | 0.48% | Reduce -9.6% | 235,987 | $30.0M |
| Two Sigma Investments, LP | 0.07% | Reduce -37.3% | 225,306 | $28.7M |
| Ranger Investment Management, L.P. | 2.03% | Reduce -1.5% | 222,715 | $28.3M |
| ExodusPoint Capital Management, LP | 0.35% | Reduce -1.7% | 210,089 | $26.7M |
| Baron Capital (BAMCO) | 0.08% | Add +27.9% | 204,969 | $26.1M |
| JPMorgan Chase & Co. | 0.00% | Add +19.5% | 192,479 | $24.5M |
| Principal Financial Group Inc. | 0.01% | Add +55.7% | 186,715 | $23.8M |
| Norges Bank | 0.00% | Add +10.9% | 185,205 | $23.6M |
| Ensign Peak Advisors, Inc | 0.04% | Add +14.2% | 157,679 | $20.1M |
| Jane Street Group, LLC | 0.04% | Add +863.0% | 154,704 | $19.7M |
| Rhumbline Advisers | 0.02% | Reduce -0.0% | 146,131 | $18.6M |
| Segall Bryant & Hamill, LLC | 0.28% | Add +10.0% | 145,396 | $18.5M |
| Geneva Capital Management LLC | 0.34% | Add +5.9% | 143,543 | $18.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +16.8% | 141,994 | $18.1M |
| Public Employees Retirement Association of Colorado | 0.07% | Add +15.9% | 134,669 | $17.1M |
| NZS Capital, LLC | 0.76% | Reduce -1.3% | 131,922 | $16.8M |
| Perceptive Advisors LLC | 0.59% | New | 129,801 | $16.5M |
| Congress Asset Management Co. | 0.12% | Add +10.8% | 129,219 | $16.4M |
| Eventide Asset Management, LLC | 0.30% | No change | 119,000 | $15.1M |
| Royal Bank of Canada | 0.00% | Reduce -1.9% | 112,707 | $14.3M |
| Curi Capital, LLC | 0.35% | Reduce -0.5% | 111,208 | $14.2M |
| WCM Investment Management, LLC | 0.04% | Add +6.1% | 102,992 | $13.7M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -0.2% | 106,255 | $13.5M |
| Voya Investment Management LLC | 0.02% | Reduce -70.1% | 103,652 | $13.2M |
| Swiss National Bank | 0.01% | Reduce -1.4% | 103,200 | $13.1M |
| Granahan Investment Management, LLC | 0.64% | Reduce -5.8% | 101,197 | $12.9M |
| Comerica Bank | 0.05% | Add +18.3% | 99,800 | $12.7M |
| W1M Asset Management Ltd | 1.07% | Reduce -6.8% | 98,309 | $12.5M |
| North Star Asset Management Inc. | 0.52% | Reduce -0.4% | 89,793 | $11.4M |
| First Light Asset Management, LLC | 1.28% | Add +6.5% | 87,850 | $11.2M |
| Zevenbergen Capital Investments LLC | 0.27% | Reduce -22.3% | 87,587 | $11.1M |
| California Public Employees Retirement System | 0.01% | Add +23.0% | 85,288 | $10.9M |
| Legal & General Group Plc | 0.00% | Add +3.9% | 85,059 | $10.8M |
| Marshall Wace, LLP | 0.01% | Reduce -79.4% | 84,768 | $10.8M |
| Russell Investments Group, Ltd. | 0.01% | Add +44.2% | 83,874 | $10.7M |
| Braidwell LP | 0.54% | Reduce -71.2% | 81,656 | $10.4M |
| Amundi | 0.00% | Reduce -0.7% | 85,297 | $10.4M |
| Walleye Capital LLC | 0.13% | Add +77.0% | 80,476 | $10.2M |
| Osterweis Capital Management Inc. | 0.62% | Add +18.0% | 72,765 | $9.3M |
| Pier Capital, LLC | 1.36% | Reduce -2.2% | 63,673 | $8.1M |
| Retirement Systems of Alabama | 0.03% | Add +0.1% | 63,418 | $8.1M |
| Alberta Investment Management Corp | 0.06% | No change | 63,233 | $8.0M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -1.8% | 63,053 | $8.0M |
| Corebridge Financial, Inc. | 0.04% | Reduce -2.4% | 57,663 | $7.3M |
| Citigroup Inc. | 0.01% | Reduce -31.9% | 57,302 | $7.3M |
| AWM Investment Company, Inc. | 1.00% | Reduce -12.3% | 57,000 | $7.3M |
| Woodline Partners LP | 0.05% | New | 56,206 | $7.2M |
| State Board of Administration of Florida Retirement System | 0.01% | No change | 53,715 | $6.8M |
| TD Asset Management Inc | 0.01% | Add +10.9% | 51,172 | $6.5M |
| New York State Teachers Retirement System | 0.01% | Reduce -5.4% | 51,032 | $6.5M |
"% of holder's portfolio" is RGEN's weight in each manager's 13F, not the share of Repligen Corp. the manager owns.