Stocktoria
REGENXBIO Inc. RGNX
REGENXBIO Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 8,609,338 | $100.7M | 16.69% |
| AQR CAPITAL MANAGEMENT LLC | 1,051,712 | $8.8M | 2.04% |
| TWO SIGMA INVESTMENTS, LP | 554,892 | $4.6M | 1.08% |
| RENAISSANCE TECHNOLOGIES LLC | 305,286 | $2.6M | 0.59% |
| D. E. Shaw & Co., Inc. | 286,001 | $2.4M | 0.55% |
| MILLENNIUM MANAGEMENT LLC | 285,174 | $2.4M | 0.55% |
| Point72 Asset Management, L.P. | 139,791 | $1.2M | 0.27% |
| CITADEL ADVISORS LLC | 37,300 | $312,574 | 0.07% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.