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Regenxbio

174 hedge funds and large institutions have $593M invested in Regenxbio in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 62 increasing their positions, 60 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

3% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 60

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

0.6% less ownership

Funds ownership: 81.88%81.28% (-0.6%)

Holders
174
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.83M
Puts
$2.62M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AIP
126
Ameritas Investment Partners
Nebraska
$58.1K
Legal & General Group
127
Legal & General Group
United Kingdom
$57.9K
EP
128
Essential Partners
California
$47.2K
California State Teachers Retirement System (CalSTRS)
129
California State Teachers Retirement System (CalSTRS)
California
$41.5K
SCM
130
Sterling Capital Management
North Carolina
$38.8K
US Bancorp
131
US Bancorp
Minnesota
$38.2K
SOADOR
132
State of Alaska Department of Revenue
Alaska
$37K
EWA
133
EverSource Wealth Advisors
Alabama
$36.1K
Mirae Asset Global Investments
134
Mirae Asset Global Investments
South Korea
$35.4K
Nisa Investment Advisors
135
Nisa Investment Advisors
Missouri
$32K
GI
136
GAMMA Investing
California
$31.6K
S
137
SignatureFD
Georgia
$28.8K
Royal Bank of Canada
138
Royal Bank of Canada
Ontario, Canada
$26K
VCM
139
Versant Capital Management
Arizona
$24.6K
AF
140
Allworth Financial
California
$22.4K
Optiver Holding
141
Optiver Holding
Netherlands
$22.3K
C
142
Covestor
United Kingdom
$22K
AB
143
Amalgamated Bank
New York
$21K
Osaic Holdings
144
Osaic Holdings
Arizona
$20.9K
Zurich Cantonal Bank
145
Zurich Cantonal Bank
Switzerland
$19.7K
AA
146
Ancora Advisors
Ohio
$14.4K
CTB
147
Country Trust Bank
Illinois
$14.4K
GFM
148
GF Fund Management
China
$14.3K
Group One Trading
149
Group One Trading
Illinois
$11.6K
TRCT
150
Tower Research Capital (TRC)
New York
$10.7K