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, Q3 2024
Institutional positions in REGENXBIO Inc. as of Sep 30, 2024. 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
- 186
- +6 vs. Q2 2024
- Shares held
- 43.7M
- +8.52M (+24.3%) vs. Q2 2024
- Total value
- $458.1M
- +$46.9M (+11.4%) vs. Q2 2024
- New holders
- 31
- 65 more added
- Sold out
- 25
- 50 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding REGENXBIO Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Napatree Capital LLC | 35,125 | $368.5K | 0.26% | −14,639−29.4% | Reduced |
| Thrivent Financial for Lutherans | 35,706 | $375.0K | 0.00% | −1,913−5.1% | Reduced |
| HSBC Holdings PLC | 36,507 | $376.4K | 0.00% | +16,591+83.3% | Added |
| Harbor Capital Advisors, Inc. | 36,082 | $379.0K | 0.02% | +11,784+48.5% | Added |
| Wells Fargo & Company | 36,152 | $379.2K | 0.00% | +1,308+3.8% | Added |
| AQR Capital Management LLC | 36,257 | $380.3K | 0.00% | +15,878+77.9% | Added |
| Sigma Planning Corp | 38,210 | $400.8K | 0.01% | +5,701+17.5% | Added |
| Jane Street Group, LLC | 38,776 | $406.8K | 0.00% | −56,194−59.2% | Reduced |
| Allianz Asset Management GmbH | 39,300 | $412.3K | 0.00% | −53,300−57.6% | Reduced |
| Squarepoint Ops LLC | 39,705 | $416.5K | 0.00% | −106,554−72.9% | Reduced |
| California State Teachers Retirement System | 39,884 | $418.4K | 0.00% | −1,229−3.0% | Reduced |
| Voloridge Investment Management, LLC | 40,010 | $419.7K | 0.00% | −38,426−49.0% | Reduced |
| Voya Investment Management LLC | 40,478 | $424.6K | 0.00% | +1,075+2.7% | Added |
| Rockefeller Capital Management L.P. | 40,972 | $429.9K | 0.00% | +170.0% | Added |
| Verition Fund Management LLC | 41,146 | $431.6K | 0.00% | +41,146 | New |
| Great West Life Assurance Co | 43,348 | $454.0K | 0.00% | −1,044−2.4% | Reduced |
| New York State Teachers Retirement System | 45,331 | $476.0K | 0.00% | +200+0.4% | Added |
| Prudential Financial Inc | 48,769 | $511.6K | 0.00% | −2,600−5.1% | Reduced |
| MPM Oncology Impact Management LP | 50,000 | $524.5K | 0.08% | −507,076−91.0% | Reduced |
| D. E. Shaw & Co., Inc. | 55,106 | $578.1K | 0.00% | −87,563−61.4% | Reduced |
| Susquehanna International Group, LLP | 55,387 | $581.0K | 0.00% | +30,382+121.5% | Added |
| Lion Point Capital, LP | 57,750 | $605.8K | 2.43% | +21,500+59.3% | Added |
| Alliancebernstein L.P. | 59,027 | $619.2K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 61,288 | $642.9K | 0.00% | +61,288 | New |
| Raymond James Financial Services Advisors, Inc. | 64,338 | $674.9K | 0.00% | +1,895+3.0% | Added |
| UBS Asset Management Americas Inc | 66,078 | $693.2K | 0.00% | −4,880−6.9% | Reduced |
| Two Sigma Advisers, LP | 68,000 | $713.3K | 0.00% | −7,900−10.4% | Reduced |
| National Bank of Canada | 68,000 | $713.3K | 0.00% | +68,000 | New |
| DekaBank Deutsche Girozentrale | 74,600 | $795.0K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 76,641 | $804.0K | 0.00% | −26,549−25.7% | Reduced |
| Jump Financial, LLC | 78,703 | $825.6K | 0.02% | +5,728+7.8% | Added |
| Swiss National Bank | 81,500 | $854.9K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 87,368 | $916.5K | 0.00% | +12,496+16.7% | Added |
| Jacobs Levy Equity Management, Inc | 89,218 | $935.9K | 0.00% | −63,219−41.5% | Reduced |
| Citigroup Inc | 95,511 | $1.00M | 0.00% | +52,603+122.6% | Added |
| Public Sector Pension Investment Board | 96,476 | $1.01M | 0.01% | −3,200−3.2% | Reduced |
| Winton Group Ltd | 96,936 | $1.02M | 0.07% | +20,096+26.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 97,625 | $1.03M | 0.00% | −12,100−11.0% | Reduced |
| Moore Capital Management, LP | 100,000 | $1.05M | 0.03% | 00.0% | Unchanged |
| UBS Group AG | 111,485 | $1.17M | 0.00% | +8,355+8.1% | Added |
| Nuveen Asset Management, LLC | 112,316 | $1.18M | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 115,025 | $1.21M | 0.00% | −3,501−3.0% | Reduced |
| Barclays PLC | 116,024 | $1.22M | 0.00% | +67,948+141.3% | Added |
| Legal & General Group Plc | 117,728 | $1.23M | 0.00% | +148+0.1% | Added |
| Schonfeld Strategic Advisors LLC | 124,632 | $1.31M | 0.01% | +75,512+153.7% | Added |
| Two Sigma Investments, LP | 125,933 | $1.32M | 0.00% | −53,807−29.9% | Reduced |
| Acadian Asset Management LLC | 133,817 | $1.40M | 0.00% | +91,525+216.4% | Added |
| Invesco Ltd. | 136,164 | $1.43M | 0.00% | −13,248−8.9% | Reduced |
| Macquarie Group Ltd | 149,000 | $1.56M | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 149,280 | $1.57M | 0.00% | +17,563+13.3% | Added |
| Hennion & Walsh Asset Management, Inc. | 151,715 | $1.59M | 0.07% | +17,525+13.1% | Added |
| Deutsche Bank AG | 184,653 | $1.94M | 0.00% | +26,679+16.9% | Added |
| ExodusPoint Capital Management, LP | 189,099 | $1.98M | 0.02% | +189,099 | New |
| Qube Research & Technologies Ltd | 194,074 | $2.04M | 0.00% | +84,092+76.5% | Added |
| Citadel Advisors LLC | 203,231 | $2.13M | 0.00% | +76,839+60.8% | Added |
| Panagora Asset Management Inc | 209,422 | $2.20M | 0.01% | +23,667+12.7% | Added |
| Principal Financial Group Inc | 214,353 | $2.25M | 0.00% | −11,064−4.9% | Reduced |
| Hudson Bay Capital Management LP | 215,000 | $2.26M | 0.02% | +50,000+30.3% | Added |
| Botty Investors LLC | 224,278 | $2.35M | 0.79% | 00.0% | Unchanged |
| HRT Financial LP | 233,999 | $2.45M | 0.01% | +233,999 | New |
| Millennium Management LLC | 261,157 | $2.74M | 0.00% | −45,330−14.8% | Reduced |
| Ghost Tree Capital, LLC | 265,000 | $2.78M | 0.95% | +95,000+55.9% | Added |
| Ameriprise Financial Inc | 271,638 | $2.85M | 0.00% | −3,164−1.2% | Reduced |
| Siren, L.L.C. | 284,000 | $2.98M | 0.15% | +284,000 | New |
| WS Management LLLP | 300,000 | $3.15M | 0.28% | −79,059−20.9% | Reduced |
| Bank of New York Mellon Corp | 320,389 | $3.36M | 0.00% | −19,125−5.6% | Reduced |
| RTW Investments, LP | 350,000 | $3.67M | 0.05% | 00.0% | Unchanged |
| Sonic GP LLC | 403,079 | $4.23M | 9.66% | −50,000−11.0% | Reduced |
| Charles Schwab Investment Management Inc | 417,739 | $4.38M | 0.00% | +37,055+9.7% | Added |
| Bank of America Corp | 446,184 | $4.68M | 0.00% | +249,697+127.1% | Added |
| Northern Trust Corp | 487,987 | $5.12M | 0.00% | +55,737+12.9% | Added |
| Assenagon Asset Management S.A. | 559,872 | $5.87M | 0.01% | −256,512−31.4% | Reduced |
| ADAR1 Capital Management, LLC | 569,008 | $5.97M | 1.00% | +566,308+20,974.4% | Added |
| Goldman Sachs Group Inc | 743,387 | $7.80M | 0.00% | +94,144+14.5% | Added |
| Aquilo Capital Management, LLC | 930,708 | $9.76M | 10.99% | +24,460+2.7% | Added |
| Geode Capital Management, LLC | 1,088,651 | $11.4M | 0.00% | +44,037+4.2% | Added |
| Balyasny Asset Management LLC | 1,120,109 | $11.7M | 0.03% | +313,394+38.8% | Added |
| Avidity Partners Management LP | 1,132,564 | $11.9M | 0.61% | −167,500−12.9% | Reduced |
| Dimensional Fund Advisors LP | 1,150,188 | $12.1M | 0.00% | +42,735+3.9% | Added |
| Integral Health Asset Management, LLC | 1,275,000 | $13.4M | 1.57% | +325,000+34.2% | Added |
| Morgan Stanley | 1,349,876 | $14.2M | 0.00% | +170,024+14.4% | Added |
| JPMorgan Chase & Co | 2,477,311 | $26.0M | 0.00% | −535,165−17.8% | Reduced |
| State Street Corp | 2,782,883 | $29.2M | 0.00% | −90,352−3.1% | Reduced |
| Vanguard Group Inc | 4,368,991 | $45.8M | 0.00% | −744,791−14.6% | Reduced |
| Redmile Group, LLC | 4,892,902 | $51.3M | 3.02% | +323,100+7.1% | Added |
| BlackRock, Inc. | 8,844,466 | $92.8M | 0.00% | +8,844,466 | New |
| Artal Group S.A. | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −188,235−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −151,753−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −147,546−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −89,605−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −70,199−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −55,576−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −48,954−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −39,093−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −38,844−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −34,412−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −32,652−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −19,967−100.0% | Sold out |