RGEN Institutional Ownership
Top institutional (13F) holders of RGEN and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
42
Institutional value
$4.62B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $734.72M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $453.89M |
| Vanguard Capital Managementhedge fund | Aug 13, 2026 | $328.98M |
| Vanguard Portfolio Managementhedge fund | Aug 13, 2026 | $315.56M |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $245.68M |
| PRICE T ROWE ASSOCIATES INC /MD/investment advisor | Aug 14, 2026 | $239.08M |
| Massachusetts Financial Services Companyhedge fund | Aug 3, 2026 | $220.61M |
| Ameriprise Financial, Inc.holding company | Aug 14, 2026 | $215.05M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $207.78M |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $189.28M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $145.00M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $131.72M |
| Dimensional Fund Advisors LPhedge fund | Aug 11, 2026 | $129.60M |
| FRANKLIN RESOURCES INCinvestment advisor | Aug 13, 2026 | $121.46M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $108.47M |
| AllianceBernstein L.P.hedge fund | Aug 14, 2026 | $93.70M |
| Norges Bankother | Aug 12, 2026 | $78.48M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $74.12M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $65.73M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $60.60M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $58.95M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $58.27M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $58.16M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $49.95M |
| BALYASNY ASSET MANAGEMENT L.P.investment advisor | Aug 14, 2026 | $48.51M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.