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Dyne Therapeutics
DYN

Overview Fund Activity

194 hedge funds and large institutions have $1.22B invested in Dyne Therapeutics in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 94 increasing their positions, 51 reducing their positions, and 30 closing their positions.

Holders
194
Holders Change
-10
Holders Change %
-4.9%
% of All Funds
2.61%
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
94
Reduced
51
Closed
30
Calls
$390K
Puts
$664K
Net Calls
-$274K
Net Calls Change
-$2.94M

Top Buyers

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

Top Sellers

1
DTC
1
Deep Track Capital
Connecticut
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$8.99M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$1.17M
4
VPC
4
Vestal Point Capital
New York
$6.93M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$89.9M
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$1.47M 154,541 +20,914 +16%
Millennium Management
77
Millennium Management
New York
$1.36M 142,719 +64,540 +83%
Swiss National Bank
78
Swiss National Bank
Switzerland
$1.34M 140,400 +22,100 +19%
TAM
79
TFG Asset Management
Cayman Islands
$1.32M 138,375 +138,375 New
Jane Street
80
Jane Street
New York
$1.23M 128,962 +11,956 +10%
YIH
81
Y-Intercept (HK)
Hong Kong
$1.19M 124,628 +43,963 +55%
Point72 Asset Management
82
Point72 Asset Management
Connecticut
$1.17M 123,284 -1,405,250 -92%
UBS Group
83
UBS Group
Switzerland
$1.16M 121,792 -235,962 -66%
BFM
84
Boothbay Fund Management
New York
$1.14M 120,084 +5,006 +4%
SC
85
SummitTX Capital
Texas
$1.13M 118,961 -10,897 -8%
PCM
86
Prelude Capital Management
New York
$1.1M 115,765 +23,113 +25%
Rafferty Asset Management
87
Rafferty Asset Management
New York
$1.05M 110,248 -37,105 -25%
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$967K 101,612 +47,977 +89%
AllianceBernstein
89
AllianceBernstein
Tennessee
$935K 98,240 -69,385 -41%
Invesco
90
Invesco
Georgia
$782K 82,142 +15,849 +24%
State of Wisconsin Investment Board
91
State of Wisconsin Investment Board
Wisconsin
$755K 79,354 +10,724 +16%
Legal & General Group
92
Legal & General Group
United Kingdom
$748K 78,533 +10,060 +15%
Comerica Bank
93
Comerica Bank
Texas
$717K 75,338 +34,162 +83%
Victory Capital Management
94
Victory Capital Management
Texas
$632K 66,413 +7,002 +12%
IIM
95
INTECH Investment Management
Florida
$629K 66,026 -11,325 -15%
Citigroup
96
Citigroup
New York
$586K 61,527 -133,428 -68%
MIM
97
MetLife Investment Management
New Jersey
$541K 56,844 +8,048 +16%
Mirae Asset Global ETFs Holdings
98
Mirae Asset Global ETFs Holdings
Hong Kong
$541K 56,810 +344 +0.6%
Wells Fargo
99
Wells Fargo
California
$540K 56,705 +16,547 +41%
AIM
100
Arcadia Investment Management
Michigan
$526K 55,215 +10,350 +23%
2 3
4
5 6