REGENXBIO Inc. (RGNX) Institutional Ownership & Insider Trading
165 institutions reported holding REGENXBIO Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 8 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 441.0M
- P/E TTM
- —
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 11 Nov, in 18 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters165 institutions held 64.2% of the shares. Across filers that reported both quarters, shares held changed -0.6%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 165 | 42 | -0.6% | 58 | 21 | 51 | 30 |
| Mar 26 | 178 | 43 | +4.2% | 55 | 25 | 57 | 23 |
| Dec 25 | 173 | 41 | -10.3% | 59 | 21 | 56 | 11 |
| Sep 25 | 163 | 45 | +8.4% | 55 | 20 | 48 | 14 |
| Jun 25 | 159 | 42 | +1.1% | 59 | 24 | 46 | 24 |
| Mar 25 | 164 | 42 | +0.9% | 48 | 30 | 48 | 42 |
| Dec 24 | 177 | 42 | -9.3% | 55 | 29 | 49 | 38 |
| Sep 24 | 186 | 44 | -3.8% | 60 | 23 | 51 | 21 |
REGENXBIO Inc. — questions
- Who owns REGENXBIO Inc. stock?
- 165 institutions reported REGENXBIO Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (9.7%), Redmile Group, LLC (6.6%), STATE STREET CORP (4.5%).
- Are REGENXBIO Inc. insiders buying or selling?
- 8 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from REGENXBIO Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.