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Livermore
Livermore
ZHEN

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 0 sales; 165 institutions reported holding it in 13F filings for Q2 2026, worth $504.6M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding REGENXBIO Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of RGNX: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders1811186+6
Shares43.8M8.61M43.7M+8.52M (+24.3%)
Value$511.9M$100.7M$458.1M+$46.9M (+11.4%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (31)

Institutions that held REGENXBIO Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to RGNX in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.8,844,466$92.8M0.00%
Siren, L.L.C.284,000$2.98M0.15%
HRT Financial LP233,999$2.45M0.01%
ExodusPoint Capital Management, LP189,099$1.98M0.02%
National Bank of Canada68,000$713.3K0.00%
Connor, Clark & Lunn Investment Management Ltd.61,288$642.9K0.00%
Verition Fund Management LLC41,146$431.6K0.00%
Intech Investment Management LLC15,365$161.2K0.00%
Fox Run Management, L.L.C.14,440$151.5K0.03%
SG Americas Securities, LLC13,945$146.0K0.00%
Magnetar Financial LLC13,603$142.7K0.00%
Man Group plc12,652$132.7K0.00%
ProShare Advisors LLC12,514$131.3K0.00%
DnB Asset Management AS12,105$127.0K0.00%
Caxton Associates LP11,637$122.1K0.01%
Inceptionr LLC11,375$119.3K0.03%
Teacher Retirement System of Texas10,502$110.0K0.00%
Group One Trading, L.P.3,926$41.2K0.00%
Catalyst Funds Management Pty Ltd3,400$35.7K0.01%
Signaturefd, LLC2,000$21.0K0.00%
Planned Solutions, Inc.1,000$10.5K0.00%
Federated Hermes, Inc.445$4.67K0.00%
Eastern Bank370$3.88K0.00%
Massmutual Trust Co FSB212$2.22K0.00%
Allworth Financial LP197$2.07K0.00%
Sterling Capital Management LLC160$1.68K0.00%
Iron Horse Wealth Management, LLC100$1.05K0.00%
Bessemer Group Inc95$1.00K0.00%
Rothschild Investment LLC65$6820.00%
Capital Performance Advisors LLP11$1150.00%
Mendota Financial Group, LLC4$420.00%

Sold out (25)

Institutions that held REGENXBIO Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of RGNX in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Artal Group S.A.250,000$2.92M
Cubist Systematic Strategies, LLC188,235$2.20M
Gsa Capital Partners LLP151,753$1.78M
Norges Bank147,546$1.73M
Woodline Partners LP100,000$1.17M
Trexquant Investment LP89,605$1.05M
UBS Oconnor LLC70,199$821.3K
Walleye Capital LLC55,576$650.2K
Dynamic Technology Lab Private Ltd48,954$573.0K
Marshall Wace, LLP39,093$457.4K
Y-Intercept (Hong Kong) Ltd38,844$454.5K
PDT Partners, LLC34,412$402.6K
Wellington Management Group LLP32,652$382.0K
Engineers Gate Manager LP19,967$233.6K
Brevan Howard Capital Management LP15,222$178.1K
Redwood Wealth Management Group, LLC13,360$156.3K
Vident Advisory, LLC12,918$151.1K
Cornercap Investment Counsel Inc12,168$142.4K
First Manhattan Co10,600$124.0K
Point72 (DIFC) Ltd3,806$44.5K
Aquatic Capital Management LLC2,600$30.4K
Headlands Technologies LLC927$10.8K
Pacer Advisors, Inc.587$6.87K
Allspring Global Investments Holdings, LLC325$3.80K
Innealta Capital, LLC8$94

Not filed for Q3 2024 yet (1)

Institutions that held REGENXBIO Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RGNX in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.8,609,338$100.7M