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 2 sales; 165 institutions reported holding it in 13F filings for Q2 2026, worth $504.6M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in REGENXBIO Inc. as of Jun 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
- 181
- −5 vs. Q1 2024
- Shares held
- 43.8M
- +1.21M (+2.8%) vs. Q1 2024
- Total value
- $511.9M
- −$383.8M (−42.8%) vs. Q1 2024
- New holders
- 25
- 74 more added
- Sold out
- 30
- 48 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding REGENXBIO Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,609,338 | $100.7M | 0.00% | +1,010,096+13.3% | Added |
| Vanguard Group Inc | 5,113,782 | $59.8M | 0.00% | +236,901+4.9% | Added |
| Redmile Group, LLC | 4,569,802 | $53.5M | 3.23% | +18,246+0.4% | Added |
| JPMorgan Chase & Co | 3,012,476 | $35.2M | 0.00% | −710,077−19.1% | Reduced |
| State Street Corp | 2,873,235 | $33.6M | 0.00% | −249,404−8.0% | Reduced |
| Avidity Partners Management LP | 1,300,064 | $15.2M | 0.65% | 00.0% | Unchanged |
| Morgan Stanley | 1,179,852 | $13.8M | 0.00% | −159,986−11.9% | Reduced |
| Dimensional Fund Advisors LP | 1,107,453 | $13.0M | 0.00% | −89,620−7.5% | Reduced |
| Geode Capital Management, LLC | 1,044,614 | $12.2M | 0.00% | +94,063+9.9% | Added |
| Integral Health Asset Management, LLC | 950,000 | $11.1M | 1.11% | +190,000+25.0% | Added |
| Aquilo Capital Management, LLC | 906,248 | $10.6M | 10.22% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 816,384 | $9.55M | 0.02% | +588,773+258.7% | Added |
| Balyasny Asset Management LLC | 806,715 | $9.44M | 0.02% | +379,760+88.9% | Added |
| Goldman Sachs Group Inc | 649,243 | $7.60M | 0.00% | −74,362−10.3% | Reduced |
| MPM Oncology Impact Management LP | 557,076 | $6.52M | 1.01% | +7,998+1.5% | Added |
| Sonic GP LLC | 453,079 | $5.30M | 10.94% | −90,000−16.6% | Reduced |
| Northern Trust Corp | 432,250 | $5.06M | 0.00% | +465+0.1% | Added |
| Charles Schwab Investment Management Inc | 380,684 | $4.45M | 0.00% | +37,069+10.8% | Added |
| WS Management LLLP | 379,059 | $4.43M | 0.42% | 00.0% | Unchanged |
| RTW Investments, LP | 350,000 | $4.09M | 0.06% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 339,514 | $3.97M | 0.00% | +28,846+9.3% | Added |
| Millennium Management LLC | 306,487 | $3.59M | 0.00% | +140,666+84.8% | Added |
| Ameriprise Financial Inc | 274,802 | $3.22M | 0.00% | +4,161+1.5% | Added |
| Artal Group S.A. | 250,000 | $2.92M | 0.08% | 00.0% | Unchanged |
| Principal Financial Group Inc | 225,417 | $2.64M | 0.00% | +9,206+4.3% | Added |
| Botty Investors LLC | 224,278 | $2.62M | 0.99% | 00.0% | Unchanged |
| Bank of America Corp | 196,487 | $2.30M | 0.00% | +33,788+20.8% | Added |
| Cubist Systematic Strategies, LLC | 188,235 | $2.20M | 0.04% | +79,655+73.4% | Added |
| Panagora Asset Management Inc | 185,755 | $2.17M | 0.01% | −114,359−38.1% | Reduced |
| Two Sigma Investments, LP | 179,740 | $2.10M | 0.00% | +89,756+99.7% | Added |
| Ghost Tree Capital, LLC | 170,000 | $1.99M | 0.69% | +50,000+41.7% | Added |
| Hudson Bay Capital Management LP | 165,000 | $1.93M | 0.01% | +120,100+267.5% | Added |
| Deutsche Bank AG | 157,974 | $1.85M | 0.00% | −205−0.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 152,437 | $1.78M | 0.01% | −139,904−47.9% | Reduced |
| Gsa Capital Partners LLP | 151,753 | $1.78M | 0.12% | +151,753 | New |
| Invesco Ltd. | 149,412 | $1.75M | 0.00% | +7,368+5.2% | Added |
| Macquarie Group Ltd | 149,000 | $1.74M | 0.00% | 00.0% | Unchanged |
| Norges Bank | 147,546 | $1.73M | 0.00% | −72,978−33.1% | Reduced |
| Squarepoint Ops LLC | 146,259 | $1.71M | 0.01% | +126,249+630.9% | Added |
| D. E. Shaw & Co., Inc. | 142,669 | $1.67M | 0.00% | −13,491−8.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 134,190 | $1.57M | 0.08% | +27,906+26.3% | Added |
| Stifel Financial Corp | 131,717 | $1.54M | 0.00% | +41,122+45.4% | Added |
| Citadel Advisors LLC | 126,392 | $1.48M | 0.00% | +17,895+16.5% | Added |
| Rhumbline Advisers | 118,526 | $1.39M | 0.00% | +8,987+8.2% | Added |
| Legal & General Group Plc | 117,580 | $1.38M | 0.00% | +5,740+5.1% | Added |
| Nuveen Asset Management, LLC | 112,316 | $1.31M | 0.00% | +6,548+6.2% | Added |
| Qube Research & Technologies Ltd | 109,982 | $1.29M | 0.00% | +67,010+155.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 109,725 | $1.28M | 0.00% | +109,725 | New |
| Rafferty Asset Management, LLC | 103,190 | $1.21M | 0.00% | −76,678−42.6% | Reduced |
| UBS Group AG | 103,130 | $1.21M | 0.00% | −38,290−27.1% | Reduced |
| Woodline Partners LP | 100,000 | $1.17M | 0.01% | −46,334−31.7% | Reduced |
| Moore Capital Management, LP | 100,000 | $1.17M | 0.03% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 99,676 | $1.17M | 0.01% | +15,683+18.7% | Added |
| Jane Street Group, LLC | 94,970 | $1.11M | 0.00% | +94,970 | New |
| Allianz Asset Management GmbH | 92,600 | $1.08M | 0.00% | +92,600 | New |
| Trexquant Investment LP | 89,605 | $1.05M | 0.02% | +38,962+76.9% | Added |
| Swiss National Bank | 81,500 | $953.5K | 0.00% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 78,436 | $917.7K | 0.00% | −157,526−66.8% | Reduced |
| Winton Group Ltd | 76,840 | $899.0K | 0.06% | +34,136+79.9% | Added |
| Two Sigma Advisers, LP | 75,900 | $888.0K | 0.00% | +18,700+32.7% | Added |
| American Century Companies Inc | 74,872 | $876.0K | 0.00% | +10,767+16.8% | Added |
| DekaBank Deutsche Girozentrale | 74,600 | $864.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 72,975 | $853.8K | 0.02% | +72,975 | New |
| UBS Asset Management Americas Inc | 70,958 | $830.2K | 0.00% | +32,414+84.1% | Added |
| UBS Oconnor LLC | 70,199 | $821.3K | 0.02% | +70,199 | New |
| Raymond James Financial Services Advisors, Inc. | 62,443 | $730.6K | 0.00% | +5,161+9.0% | Added |
| Alliancebernstein L.P. | 59,027 | $690.6K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 55,576 | $650.2K | 0.01% | +55,576 | New |
| XTX Topco Ltd | 52,651 | $616.0K | 0.05% | +39,358+296.1% | Added |
| Prudential Financial Inc | 51,369 | $601.0K | 0.00% | +1,345+2.7% | Added |
| Napatree Capital LLC | 49,764 | $582.2K | 0.47% | +4,176+9.2% | Added |
| Schonfeld Strategic Advisors LLC | 49,120 | $574.7K | 0.00% | −134,675−73.3% | Reduced |
| Dynamic Technology Lab Private Ltd | 48,954 | $573.0K | 0.06% | +32,002+188.8% | Added |
| Barclays PLC | 48,076 | $562.5K | 0.00% | −1,376−2.8% | Reduced |
| New York State Teachers Retirement System | 45,131 | $528.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 44,392 | $519.0K | 0.00% | +7,181+19.3% | Added |
| Citigroup Inc | 42,908 | $502.0K | 0.00% | −143,845−77.0% | Reduced |
| Acadian Asset Management LLC | 42,292 | $494.0K | 0.00% | +42,292 | New |
| Quest Partners LLC | 42,000 | $491.4K | 0.07% | +41,645+11,731.0% | Added |
| California State Teachers Retirement System | 41,113 | $481.0K | 0.00% | −142−0.3% | Reduced |
| Rockefeller Capital Management L.P. | 40,955 | $479.3K | 0.00% | −160.0% | Reduced |
| Voya Investment Management LLC | 39,403 | $461.0K | 0.00% | −21,937−35.8% | Reduced |
| Marshall Wace, LLP | 39,093 | $457.4K | 0.00% | +39,093 | New |
| Y-Intercept (Hong Kong) Ltd | 38,844 | $454.5K | 0.02% | +38,844 | New |
| Thrivent Financial for Lutherans | 37,619 | $440.0K | 0.00% | +2,508+7.1% | Added |
| Raymond James & Associates | 37,225 | $435.5K | 0.00% | −17,924−32.5% | Reduced |
| Lion Point Capital, LP | 36,250 | $424.1K | 1.33% | +3,750+11.5% | Added |
| Wells Fargo & Company | 34,844 | $407.7K | 0.00% | +5,209+17.6% | Added |
| PDT Partners, LLC | 34,412 | $402.6K | 0.04% | +25+0.1% | Added |
| Wellington Management Group LLP | 32,652 | $382.0K | 0.00% | +5,803+21.6% | Added |
| Sigma Planning Corp | 32,509 | $380.4K | 0.01% | +4,934+17.9% | Added |
| Steward Partners Investment Advisory, LLC | 27,863 | $326.0K | 0.00% | +19,600+237.2% | Added |
| MetLife Investment Management | 27,189 | $318.1K | 0.00% | +6,740+33.0% | Added |
| Corebridge Financial, Inc. | 26,674 | $312.1K | 0.00% | +26,674 | New |
| State of Alaska, Department of Revenue | 26,605 | $311.0K | 0.00% | +1,949+7.9% | Added |
| Tudor Investment Corp Et Al | 26,407 | $309.0K | 0.00% | +26,407 | New |
| State of Wisconsin Investment Board | 25,694 | $300.6K | 0.00% | −1,399−5.2% | Reduced |
| Susquehanna International Group, LLP | 25,005 | $292.6K | 0.00% | +8,376+50.4% | Added |
| Janus Henderson Group PLC | 24,761 | $289.6K | 0.00% | −206−0.8% | Reduced |
| Harbor Capital Advisors, Inc. | 24,298 | $284.0K | 0.02% | −30,303−55.5% | Reduced |