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, Q1 2023
Institutional positions in REGENXBIO Inc. as of Mar 31, 2023. 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
- 175
- −5 vs. Q4 2022
- Shares held
- 37.0M
- +1.39M (+3.9%) vs. Q4 2022
- Total value
- $700.0M
- −$106.8M (−13.2%) vs. Q4 2022
- New holders
- 18
- 60 more added
- Sold out
- 23
- 66 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding REGENXBIO Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DekaBank Deutsche Girozentrale | 37,600 | $674.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 35,936 | $679.5K | 0.00% | +2,785+8.4% | Added |
| Thrivent Financial for Lutherans | 37,327 | $706.0K | 0.00% | −1,309−3.4% | Reduced |
| Voya Investment Management LLC | 37,920 | $717.1K | 0.00% | +1,019+2.8% | Added |
| State of Wisconsin Investment Board | 38,550 | $729.0K | 0.00% | +3,567+10.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,881 | $754.1K | 0.01% | −430−1.1% | Reduced |
| Inspire Advisors, LLC | 40,089 | $758.1K | 0.17% | +40,089 | New |
| Martingale Asset Management L P | 40,630 | $768.3K | 0.01% | +31,663+353.1% | Added |
| Rockefeller Capital Management L.P. | 40,897 | $773.0K | 0.00% | +40,662+17,303.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 41,787 | $790.2K | 0.00% | −2,350−5.3% | Reduced |
| Qube Research & Technologies Ltd | 43,491 | $822.4K | 0.00% | +6,436+17.4% | Added |
| New York State Teachers Retirement System | 45,531 | $861.0K | 0.00% | −500−1.1% | Reduced |
| Wells Fargo & Company | 45,725 | $864.7K | 0.00% | +28,424+164.3% | Added |
| Stifel Financial Corp | 46,299 | $875.5K | 0.00% | +12,004+35.0% | Added |
| California State Teachers Retirement System | 47,260 | $893.7K | 0.00% | −696−1.5% | Reduced |
| Massachusetts Financial Services Co | 49,457 | $935.2K | 0.00% | +4,911+11.0% | Added |
| Great West Life Assurance Co | 51,502 | $974.0K | 0.00% | −2,549−4.7% | Reduced |
| Russell Investments Group, Ltd. | 51,744 | $978.5K | 0.00% | +51,116+8,139.5% | Added |
| Susquehanna International Group, LLP | 54,201 | $1.02M | 0.00% | +39,050+257.7% | Added |
| BNP Paribas Arbitrage, SA | 56,834 | $1.07M | 0.00% | +27,338+92.7% | Added |
| Hudson Bay Capital Management LP | 60,800 | $1.15M | 0.01% | +15,800+35.1% | Added |
| Public Sector Pension Investment Board | 66,246 | $1.25M | 0.01% | −2,693−3.9% | Reduced |
| Barclays PLC | 66,748 | $1.26M | 0.00% | −29,860−30.9% | Reduced |
| Jefferies Financial Group Inc. | 67,311 | $1.27M | 0.03% | +67,311 | New |
| UBS Group AG | 69,581 | $1.32M | 0.00% | −43,184−38.3% | Reduced |
| Prudential Financial Inc | 71,412 | $1.35M | 0.00% | +800+1.1% | Added |
| Jupiter Asset Management Ltd | 74,046 | $1.40M | 0.02% | +74,046 | New |
| Swiss National Bank | 79,400 | $1.50M | 0.00% | −9,300−10.5% | Reduced |
| AQR Capital Management LLC | 83,302 | $1.58M | 0.00% | −155,613−65.1% | Reduced |
| First Trust Advisors LP | 84,305 | $1.59M | 0.00% | −14,541−14.7% | Reduced |
| Man Group plc | – | $1.87M | 0.01% | – | – |
| Hennion & Walsh Asset Management, Inc. | 102,263 | $1.93M | 0.12% | −3,012−2.9% | Reduced |
| Rhumbline Advisers | 103,146 | $1.95M | 0.00% | +3,364+3.4% | Added |
| Nuveen Asset Management, LLC | 103,541 | $1.96M | 0.00% | −14,186−12.0% | Reduced |
| ExodusPoint Capital Management, LP | 106,943 | $2.02M | 0.02% | +84,708+381.0% | Added |
| Alliancebernstein L.P. | 110,720 | $2.09M | 0.00% | +44,441+67.1% | Added |
| Legal & General Group Plc | 111,997 | $2.12M | 0.00% | −1,126−1.0% | Reduced |
| Panagora Asset Management Inc | 117,987 | $2.23M | 0.01% | +117,987 | New |
| Citigroup Inc | 123,867 | $2.34M | 0.00% | +34,856+39.2% | Added |
| Rafferty Asset Management, LLC | 129,015 | $2.44M | 0.02% | −14,232−9.9% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 130,369 | $2.47M | 0.22% | +66,152+103.0% | Added |
| Macquarie Group Ltd | 149,000 | $2.82M | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 170,714 | $3.23M | 0.01% | +6,229+3.8% | Added |
| Royce & Associates LP | 182,450 | $3.45M | 0.03% | +100,871+123.6% | Added |
| Sonic GP LLC | 193,079 | $3.65M | 2.79% | 00.0% | Unchanged |
| Bank of America Corp | 198,250 | $3.75M | 0.00% | +32,234+19.4% | Added |
| Bridgeway Capital Management, LLC | 198,630 | $3.76M | 0.10% | +28,730+16.9% | Added |
| Botty Investors LLC | 224,278 | $4.24M | 1.85% | 00.0% | Unchanged |
| Principal Financial Group Inc | 242,026 | $4.58M | 0.00% | −4,978−2.0% | Reduced |
| Norges Bank | 270,942 | $5.12M | 0.00% | −55,676−17.0% | Reduced |
| Charles Schwab Investment Management Inc | 289,607 | $5.48M | 0.00% | +2,040+0.7% | Added |
| Ameriprise Financial Inc | 293,508 | $5.55M | 0.00% | +74,523+34.0% | Added |
| Woodline Partners LP | 305,822 | $5.78M | 0.08% | −214,813−41.3% | Reduced |
| Morgan Stanley | 328,565 | $6.21M | 0.00% | +18,596+6.0% | Added |
| Bank of New York Mellon Corp | 354,883 | $6.71M | 0.00% | −4,074−1.1% | Reduced |
| Balyasny Asset Management LLC | 376,300 | $7.12M | 0.02% | +375,427+43,004.2% | Added |
| American Century Companies Inc | 380,751 | $7.20M | 0.01% | −3,181−0.8% | Reduced |
| WS Management LLLP | 396,997 | $7.51M | 1.15% | 00.0% | Unchanged |
| Northern Trust Corp | 410,398 | $7.76M | 0.00% | −18,551−4.3% | Reduced |
| First Manhattan Co | 447,730 | $8.47M | 0.03% | +10,600+2.4% | Added |
| Goldman Sachs Group Inc | 556,711 | $10.5M | 0.00% | −39,757−6.7% | Reduced |
| Invesco Ltd. | 602,837 | $11.4M | 0.00% | −3,044−0.5% | Reduced |
| MPM Oncology Impact Management LP | 617,671 | $11.7M | 3.03% | −3,701−0.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 632,378 | $12.0M | 0.07% | +605,255+2,231.5% | Added |
| Millennium Management LLC | 719,211 | $13.6M | 0.02% | +697,379+3,194.3% | Added |
| Citadel Advisors LLC | 743,357 | $14.1M | 0.02% | +137,520+22.7% | Added |
| Geode Capital Management, LLC | 760,797 | $14.4M | 0.00% | +27,552+3.8% | Added |
| Aquilo Capital Management, LLC | 831,014 | $15.7M | 9.21% | −66,670−7.4% | Reduced |
| Dimensional Fund Advisors LP | 1,536,131 | $29.0M | 0.01% | +176,543+13.0% | Added |
| Redmile Group, LLC | 1,640,725 | $31.0M | 1.35% | −272,787−14.3% | Reduced |
| State Street Corp | 2,581,263 | $48.8M | 0.00% | −134,926−5.0% | Reduced |
| JPMorgan Chase & Co | 4,005,623 | $75.7M | 0.01% | +211,146+5.6% | Added |
| Vanguard Group Inc | 4,317,021 | $81.6M | 0.00% | +44,527+1.0% | Added |
| BlackRock Inc. | 8,040,790 | $152.1M | 0.00% | +1,354,440+20.3% | Added |
| Mirabella Financial Services LLP | 25,983 | – | – | +25,983 | New |
| RTW Investments, LP | 0 | $0 | 0.00% | −1,845,366−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −44,462−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −29,900−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −29,032−100.0% | Sold out |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −26,503−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −21,873−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −19,978−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −13,761−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −13,441−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −12,249−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −11,859−100.0% | Sold out |
| Stanley-Laman Group, Ltd. | 0 | $0 | 0.00% | −11,114−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −9,847−100.0% | Sold out |
| Prentiss Smith & Co Inc | 0 | $0 | 0.00% | −9,431−100.0% | Sold out |
| Guggenheim Capital LLC | 0 | $0 | 0.00% | −9,343−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −5,035−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −2,288−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −2,187−100.0% | Sold out |
| Anfield Capital Management, LLC | 0 | $0 | 0.00% | −640−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −482−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Monarch Partners Asset Management LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |