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Regenxbio

173 hedge funds and large institutions have $592M invested in Regenxbio in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 62 increasing their positions, 59 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: $

5% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 59

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

0.74% less ownership

Funds ownership: 81.93%81.19% (-0.74%)

Holders
173
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
Susquehanna International Group
101
Susquehanna International Group
Pennsylvania
$225K
PCA
102
Pallas Capital Advisors
Massachusetts
$224K
CAPTRUST Financial Advisors
103
CAPTRUST Financial Advisors
North Carolina
$219K
SEI Investments
104
SEI Investments
Pennsylvania
$215K
Manulife (Manufacturers Life Insurance)
105
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$204K
New York State Common Retirement Fund
106
New York State Common Retirement Fund
New York
$198K
DT
107
Diversified Trust
Tennessee
$193K
PFSRSONJ
108
Police & Firemen's Retirement System of New Jersey
New Jersey
$188K
BNP Paribas Financial Markets
109
BNP Paribas Financial Markets
France
$187K
EAM
110
Erste Asset Management
Austria
$186K
FPAS
111
Focus Partners Advisor Solutions
Missouri
$183K
Thrivent Financial for Lutherans
112
Thrivent Financial for Lutherans
Minnesota
$176K
State Board of Administration of Florida Retirement System
113
State Board of Administration of Florida Retirement System
Florida
$167K
HT
114
Headlands Technologies
Illinois
$166K
BC
115
Bridgefront Capital
Texas
$159K
ProShare Advisors
116
ProShare Advisors
Maryland
$155K
Balyasny Asset Management
117
Balyasny Asset Management
Illinois
$150K
Russell Investments Group
118
Russell Investments Group
United Kingdom
$139K
Citigroup
119
Citigroup
New York
$133K
CUAMC
120
China Universal Asset Management Company
China
$119K
Simplex Trading
121
Simplex Trading
Illinois
$89.8K
Public Employees Retirement Association of Colorado
122
Public Employees Retirement Association of Colorado
Colorado
$87K
A
123
AlphaQuest
New York
$75.7K
Jones Financial Companies
124
Jones Financial Companies
Missouri
$61.5K
AIP
125
Ameritas Investment Partners
Nebraska
$58.1K