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Dyne Therapeutics
DYN

Overview Fund Activity

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
Holders
196
Holders Change
-8
Holders Change %
-3.92%
% of All Funds
2.63%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
23
Increased
95
Reduced
52
Closed
30
Calls
$390K
Puts
$823K
Net Calls
-$433K
Net Calls Change
-$3.1M

Top Buyers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$30.4M
2
SL
Siren LLC
Connecticut
$46M
3
SVCM
Saturn V Capital Management
Texas
$13.9M
4
MB
MPM BioImpact
Massachusetts
$13.8M
5
LGM
Logos Global Management
California
$18.1M

Top Sellers

1
DTC
Deep Track Capital
Connecticut
$0
2
Citadel Advisors
Citadel Advisors
Florida
$8.99M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
$1.17M
4
VPC
Vestal Point Capital
New York
$6.93M
5
Janus Henderson Group
Janus Henderson Group
United Kingdom
$89.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
FHA
176
First Horizon Advisors
Tennessee
$3.53K +$2.26K +237 +177%
US Bancorp
177
US Bancorp
Minnesota
$3.26K -$9.2K -966 -74%
TC
178
Truvestments Capital
Florida
$2.81K – – –
S
179
SignatureFD
Georgia
$2.76K -$4.2K -441 -60%
MPWT
180
MassMutual Private Wealth & Trust
Connecticut
$2.31K +$2.31K +243 New
AAP
181
Arax Advisory Partners
Colorado
$2.19K – – –
PNC Financial Services Group
182
PNC Financial Services Group
Pennsylvania
$2K +$1.76K +185 +740%
IA
183
IFP Advisors
Florida
$1.8K – – –
EWA
184
EverSource Wealth Advisors
Alabama
$1.49K +$1.15K +121 +346%
KIM
185
Kestra Investment Management
Texas
$1.44K +$1.44K +151 New
WTA
186
Washington Trust Advisors
Massachusetts
$1.19K – – –
RIL
187
Rothschild Investment LLC
Illinois
$1.19K +$333 +35 +39%
BIG
188
Brooklyn Investment Group
New York
$1.15K +$1.15K +121 New
SS
189
SBI Securities
Japan
$942 +$285 +30 +43%
PA
190
Parallel Advisors
California
$590 +$333 +35 +130%
National Bank of Canada
191
National Bank of Canada
Quebec, Canada
$486 +$476 +50 +5,000%
PFBT
192
Parkside Financial Bank & Trust
Missouri
$476 -$286 -30 -38%
VCM
193
Versant Capital Management
Arizona
$419 -$2.28K -239 -84%
AP
194
Aspect Partners
Virginia
$238 – – –
Osaic Holdings
195
Osaic Holdings
Arizona
$190 -$67 -7 -26%
FDCDDQ
196
Federation des caisses Desjardins du Quebec
Quebec, Canada
$190 – – –
SAM
197
Smartleaf Asset Management
Massachusetts
$86 +$86 +9 New
DTC
198
Deep Track Capital
Connecticut
– -$20.9M -2,000,000 Closed
DM
199
Deerfield Management
New York
– -$8.5M -812,408 Closed
BBA
200
Baker Bros. Advisors
New York
– -$7.03M -672,096 Closed
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8
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