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Regenxbio

166 hedge funds and large institutions have $399M invested in Regenxbio in 2025 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 62 increasing their positions, 52 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 159166 (+7)

7% less call options, than puts

Call options by funds: $1.52M | Put options by funds: $1.64M

1.49% less ownership

Funds ownership: 83.42%81.93% (-1.5%)

Holders
166
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
$1.52M
Puts
$1.64M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
126
California State Teachers Retirement System (CalSTRS)
California
$32.2K
SCM
127
Sterling Capital Management
North Carolina
$31.1K
US Bancorp
128
US Bancorp
Minnesota
$25.6K
SOADOR
129
State of Alaska Department of Revenue
Alaska
$25K
S
130
SignatureFD
Georgia
$19.3K
GI
131
GAMMA Investing
California
$19.2K
EWA
132
EverSource Wealth Advisors
Alabama
$19K
Mirae Asset Global Investments
133
Mirae Asset Global Investments
South Korea
$18.8K
FDCP
134
Foster Dykema Cabot & Partners
Massachusetts
$18.8K
C
135
Covestor
United Kingdom
$17K
VCM
136
Versant Capital Management
Arizona
$16.5K
Zurich Cantonal Bank
137
Zurich Cantonal Bank
Switzerland
$16.3K
Nisa Investment Advisors
138
Nisa Investment Advisors
Missouri
$15.1K
AB
139
Amalgamated Bank
New York
$15K
Osaic Holdings
140
Osaic Holdings
Arizona
$13.1K
AF
141
Allworth Financial
California
$11K
GFM
142
GF Fund Management
China
$10.5K
CTB
143
Country Trust Bank
Illinois
$9.65K
AA
144
Ancora Advisors
Ohio
$9.65K
CA
145
Clearstead Advisors
Ohio
$4.47K
Optiver Holding
146
Optiver Holding
Netherlands
$4.3K
RIL
147
Rothschild Investment LLC
Illinois
$4.25K
TWD
148
True Wealth Design
Ohio
$4.21K
EB
149
Eastern Bank
Massachusetts
$3.57K
IA
150
IFP Advisors
Florida
$3.33K