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Dyne Therapeutics

196 hedge funds and large institutions have $1.23B invested in Dyne Therapeutics in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 95 increasing their positions, 52 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

4% less funds holding

Funds holding: 204196 (-8)

23% less first-time investments, than exits

New positions opened: 23 | Existing positions closed: 30

53% less call options, than puts

Call options by funds: $390K | Put options by funds: $823K

Holders
196
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$390K
Puts
$823K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
126
ADAR1 Capital Management
Texas
$220K
CUAMC
127
China Universal Asset Management Company
China
$217K
ASRS
128
Arizona State Retirement System
Arizona
$204K
DFCM
129
Dark Forest Capital Management
Puerto Rico
$203K
State Board of Administration of Florida Retirement System
130
State Board of Administration of Florida Retirement System
Florida
$196K
PFSRSONJ
131
Police & Firemen's Retirement System of New Jersey
New Jersey
$194K
Teacher Retirement System of Texas
132
Teacher Retirement System of Texas
Texas
$188K
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$183K
A
134
AlphaQuest
New York
$174K
CLOS
135
Compagnie Lombard Odier SCmA
Switzerland
$171K
CAU
136
Caxton Associates (UK)
$158K
HSBC Holdings
137
HSBC Holdings
United Kingdom
$157K
1C
138
111 Capital
France
$147K
KK
139
KLP Kapitalforvaltning
Norway
$145K
BHCM
140
Brevan Howard Capital Management
Jersey
$144K
OF
141
Optimize Financial
California
$140K
Creative Planning
142
Creative Planning
Kansas
$138K
GCP
143
GSA Capital Partners
United Kingdom
$133K
GCM
144
Graham Capital Management
Connecticut
$128K
Simplex Trading
145
Simplex Trading
Illinois
$126K
SG Americas Securities
146
SG Americas Securities
New York
$122K
EFM
147
E Fund Management
China
$117K
BPC
148
Bryce Point Capital
New York
$115K
Mariner
149
Mariner
Kansas
$114K
Prudential Financial
150
Prudential Financial
New Jersey
$111K