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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 %
Morgan Stanley
26
Morgan Stanley
New York
$13M 1,362,176 -29,411 -2%
Goldman Sachs
27
Goldman Sachs
New York
$12.8M 1,340,443 +345,557 +35%
VC
28
Vivo Capital
California
$10.6M 1,114,960 – –
O
29
OrbiMed
New York
$9.82M 1,031,400 +16,789 +2%
Citadel Advisors
30
Citadel Advisors
Florida
$8.99M 943,874 -2,065,515 -69%
Northern Trust
31
Northern Trust
Illinois
$8.01M 841,037 +118,575 +16%
Qube Research & Technologies (QRT)
32
Qube Research & Technologies (QRT)
United Kingdom
$7.54M 791,987 +111,151 +16%
Voloridge Investment Management
33
Voloridge Investment Management
Florida
$7.53M 791,120 -597,305 -43%
FCM
34
Frontier Capital Management
Massachusetts
$7.52M 789,425 +499,822 +173%
ACH
35
ArrowMark Colorado Holdings
Colorado
$7.33M 770,225 -127,721 -14%
Charles Schwab
36
Charles Schwab
California
$7.09M 745,071 +90,940 +14%
NCM
37
Nantahala Capital Management
Connecticut
$7.09M 745,062 +400,000 +116%
VPC
38
Vestal Point Capital
New York
$6.93M 727,500 -1,072,500 -60%
MAM
39
MPM Asset Management
Massachusetts
$6.5M 682,376 – –
SI
40
Sofinnova Investments
California
$5.85M 614,865 -102,031 -14%
JG
41
Jain Global
New York
$5.68M 596,167 +596,167 New
RSCM
42
Rock Springs Capital Management
Maryland
$5.53M 580,998 +56,499 +11%
WP
43
Woodline Partners
California
$5.47M 574,853 +418 +0.1%
AG
44
Algert Global
California
$5.32M 558,896 +82,889 +17%
WA
45
Wasatch Advisors
Utah
$5.31M 557,937 +46,889 +9%
CS
46
Candriam SCA
Luxembourg
$4.99M 524,161 +60,793 +13%
Bank of America
47
Bank of America
North Carolina
$4.89M 513,801 +243,825 +90%
D.E. Shaw & Co
48
D.E. Shaw & Co
New York
$4.85M 508,940 +221,287 +77%
Balyasny Asset Management
49
Balyasny Asset Management
Illinois
$4.65M 488,498 +488,498 New
Aberdeen Group
50
Aberdeen Group
United Kingdom
$4.61M 483,963 +169,377 +54%
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