Who owns REPLIGEN CORP (RGEN)? Elite investor 13F holders
6 tracked elite investors reported holding REPLIGEN CORP as of 2026-06-30, including Maverick Capital, Gotham Asset Management, D.E. Shaw, Weitz Investment Management, Tudor Investment. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
6 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences
Repligen Corporation, a life sciences company, develops and commercializes bioprocessing technologies and systems in North America, Europe, the Asia Pacific, and internationally. The company's products include hollow fiber consumables, KRM chromatography system, resins for new modalities, PATsmart MAVERICK and PATsmart MAVEN for real-time monitoring and control of critical bioprocess parameters,…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Maverick Capital | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 270772548.00 USD | 1984554.000000 | Shares | add | Original filing |
| Gotham Asset Management | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 19458118.00 USD | 142613.000000 | Shares | add | Original filing |
| D.E. Shaw | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 11369272.00 USD | 83328.000000 | Shares | buy | Original filing |
| Oaktree Capital Management | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Principal | exited | Original filing |
| Weitz Investment Management | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 5566752.00 USD | 40800.000000 | Shares | add | Original filing |
| Tudor Investment | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 3503506.00 USD | 25678.000000 | Shares | buy | Original filing |
| Ancora Advisors / Ancora Holdings | REPLIGEN CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1637.00 USD | 12.000000 | Shares | hold | Original filing |
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