REGENXBIO Inc.
RGNX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001590877
In the last 90 days, REGENXBIO Inc. insiders filed 1 open-market purchase and 1 sale; 165 institutions reported holding it in 13F filings for Q2 2026, worth $504.6M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in REGENXBIO Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 159
- −3 vs. Q1 2025
- Shares held
- 42.0M
- +374.7K (+0.9%) vs. Q1 2025
- Total value
- $344.9M
- +$47.2M (+15.9%) vs. Q1 2025
- New holders
- 25
- 60 more added
- Sold out
- 28
- 50 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RGNX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 165 | $504.6M |
| Q1 2026 | 178 | $355.1M |
| Q4 2025 | 174 | $593.1M |
| Q3 2025 | 166 | $399.2M |
| Q2 2025 | 159 | $344.9M |
| Q1 2025 | 164 | $298.0M |
| Q4 2024 | 177 | $325.2M |
| Q3 2024 | 186 | $458.1M |
| Q2 2024 | 181 | $511.9M |
| Q1 2024 | 188 | $896.6M |
| Q4 2023 | 171 | $684.3M |
| Q3 2023 | 160 | $610.3M |
| Q2 2023 | 167 | $742.1M |
| Q1 2023 | 175 | $700.0M |
| Q4 2022 | 182 | $808.9M |
| Q3 2022 | 183 | $926.6M |
| Q2 2022 | 166 | $895.7M |
| Q1 2022 | 187 | $1.16B |
| Q4 2021 | 172 | $1.16B |
| Q3 2021 | 183 | $1.40B |
| Q2 2021 | 172 | $1.30B |
| Q1 2021 | 184 | $1.12B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding REGENXBIO Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DekaBank Deutsche Girozentrale | 74,600 | $622.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 82,321 | $675.9K | 0.07% | −30,199−26.8% | Reduced |
| Man Group plc | 84,799 | $696.2K | 0.00% | +52,592+163.3% | Added |
| HSBC Holdings PLC | 90,804 | $744.6K | 0.00% | +34,989+62.7% | Added |
| State of Wisconsin Investment Board | 103,803 | $852.2K | 0.00% | −8,250−7.4% | Reduced |
| American Century Companies Inc | 110,066 | $903.6K | 0.00% | +8,487+8.4% | Added |
| Raymond James Financial Inc | 111,497 | $915.4K | 0.00% | +12,115+12.2% | Added |
| Millennium Management LLC | 111,949 | $919.1K | 0.00% | −220,880−66.4% | Reduced |
| Invesco Ltd. | 113,209 | $929.4K | 0.00% | +33,740+42.5% | Added |
| Two Sigma Advisers, LP | 124,900 | $1.03M | 0.00% | −72,100−36.6% | Reduced |
| Los Angeles Capital Management LLC | 125,408 | $1.03M | 0.00% | +125,408 | New |
| Ieq Capital, LLC | 129,610 | $1.06M | 0.01% | +78,641+154.3% | Added |
| Bank of New York Mellon Corp | 144,110 | $1.18M | 0.00% | +2,710+1.9% | Added |
| Macquarie Group Ltd | 149,000 | $1.22M | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 150,000 | $1.23M | 0.02% | +50,000+50.0% | Added |
| Nebula Research & Development LLC | 151,293 | $1.24M | 0.11% | +151,293 | New |
| Susquehanna International Group, LLP | 152,660 | $1.25M | 0.00% | +12,190+8.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 154,492 | $1.27M | 0.05% | −4,891−3.1% | Reduced |
| FMR LLC | 171,519 | $1.41M | 0.00% | +3,135+1.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 176,999 | $1.45M | 0.04% | +176,999 | New |
| Deutsche Bank AG | 187,265 | $1.54M | 0.00% | −7,937−4.1% | Reduced |
| Panagora Asset Management Inc | 206,378 | $1.69M | 0.01% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 207,818 | $1.71M | 0.28% | −142,534−40.7% | Reduced |
| Two Sigma Investments, LP | 207,951 | $1.71M | 0.00% | −118,757−36.3% | Reduced |
| Squarepoint Ops LLC | 219,288 | $1.80M | 0.00% | +209,084+2,049.0% | Added |
| Hudson Bay Capital Management LP | 220,000 | $1.81M | 0.01% | −75,000−25.4% | Reduced |
| Botty Investors LLC | 220,528 | $1.81M | 0.53% | −1,000−0.5% | Reduced |
| Marshall Wace, LLP | 222,342 | $1.83M | 0.00% | −3,238−1.4% | Reduced |
| Exome Asset Management LLC | 226,060 | $1.86M | 1.53% | −179,221−44.2% | Reduced |
| Gsa Capital Partners LLP | 226,582 | $1.86M | 0.13% | +95,253+72.5% | Added |
| Barclays PLC | 239,535 | $1.97M | 0.00% | +119,876+100.2% | Added |
| Acadian Asset Management LLC | 240,264 | $1.97M | 0.00% | +82,998+52.8% | Added |
| Jane Street Group, LLC | 242,412 | $1.99M | 0.00% | −171,655−41.5% | Reduced |
| Citadel Advisors LLC | 291,866 | $2.40M | 0.00% | −735,670−71.6% | Reduced |
| UBS Group AG | 307,874 | $2.53M | 0.00% | +108,305+54.3% | Added |
| Stifel Financial Corp | 311,107 | $2.55M | 0.00% | −17,859−5.4% | Reduced |
| Ameriprise Financial Inc | 372,849 | $3.06M | 0.00% | +41,958+12.7% | Added |
| Charles Schwab Investment Management Inc | 387,503 | $3.18M | 0.00% | +20,954+5.7% | Added |
| Northern Trust Corp | 400,080 | $3.28M | 0.00% | −7,040−1.7% | Reduced |
| Nuveen, LLC | 420,249 | $3.45M | 0.00% | +295,549+237.0% | Added |
| Qube Research & Technologies Ltd | 457,112 | $3.75M | 0.01% | +64,317+16.4% | Added |
| Trexquant Investment LP | 560,364 | $4.60M | 0.05% | +101,826+22.2% | Added |
| Assenagon Asset Management S.A. | 572,461 | $4.70M | 0.01% | −712−0.1% | Reduced |
| Bank of America Corp | 572,499 | $4.70M | 0.00% | −79,444−12.2% | Reduced |
| Voss Capital, LLC | 575,000 | $4.72M | 0.33% | +185,000+47.4% | Added |
| Integral Health Asset Management, LLC | 700,000 | $5.75M | 0.54% | −225,000−24.3% | Reduced |
| Renaissance Technologies LLC | 735,200 | $6.04M | 0.01% | +438,400+147.7% | Added |
| Balyasny Asset Management LLC | 797,100 | $6.54M | 0.01% | −601,397−43.0% | Reduced |
| 22NW, LP | 923,679 | $7.58M | 5.57% | +255,000+38.1% | Added |
| AQR Capital Management LLC | 930,196 | $7.64M | 0.01% | +309,601+49.9% | Added |
| Morgan Stanley | 994,756 | $8.17M | 0.00% | −1,072,139−51.9% | Reduced |
| Dimensional Fund Advisors LP | 1,122,763 | $9.22M | 0.00% | −24,963−2.2% | Reduced |
| Geode Capital Management, LLC | 1,128,521 | $9.27M | 0.00% | +21,575+1.9% | Added |
| Goldman Sachs Group Inc | 1,784,506 | $14.7M | 0.00% | +1,031,779+137.1% | Added |
| State Street Corp | 1,843,645 | $15.1M | 0.00% | +777,552+72.9% | Added |
| Vanguard Group Inc | 3,421,192 | $28.1M | 0.00% | −51,796−1.5% | Reduced |
| JPMorgan Chase & Co | 3,852,025 | $31.6M | 0.00% | −512,318−11.7% | Reduced |
| Redmile Group, LLC | 4,775,717 | $39.2M | 4.17% | −19,063−0.4% | Reduced |
| BlackRock, Inc. | 6,759,093 | $55.5M | 0.00% | +1,304,573+23.9% | Added |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −357,792−100.0% | Sold out |
| Aquilo Capital Management, LLC | 0 | $0 | 0.00% | −271,302−100.0% | Sold out |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −260,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −183,424−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −155,887−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −102,516−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −65,876−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −62,052−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −42,268−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −35,953−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −35,860−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −24,123−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −22,786−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −20,528−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −17,373−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −15,579−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −14,986−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −11,224−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −10,320−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −5,583−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −5,566−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −2,382−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −734−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −185−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Napatree Capital LLC | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |