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Dyne Therapeutics
DYN

Overview Fund Activity

199 hedge funds and large institutions have $4.02B invested in Dyne Therapeutics in 2024 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 74 increasing their positions, 54 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
+6
Holders Change %
+3.11%
% of All Funds
2.88%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.14%
New
41
Increased
74
Reduced
54
Closed
35
Calls
$10.7M
Puts
$8.75M
Net Calls
+$1.97M
Net Calls Change
-$3.17M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$324M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$245M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$247M
4
FLAM
4
First Light Asset Management
Minnesota
$45.2M
5
Man Group
5
Man Group
United Kingdom
$25.8M

Top Sellers

1
FIS
1
FCPM III Services
Netherlands
$214M
2
AG
2
Artal Group
Luxembourg
$0
3
Goldman Sachs
3
Goldman Sachs
New York
$24.1M
4
Citadel Advisors
4
Citadel Advisors
Florida
$106M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$86.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
LP
201
LMR Partners
United Kingdom
– -$16.8M -477,000 Closed
Lord, Abbett & Co
202
Lord, Abbett & Co
New Jersey
– -$16M -452,213 Closed
Marshall Wace
203
Marshall Wace
United Kingdom
– -$9.65M -273,567 Closed
VPC
204
Vestal Point Capital
New York
– -$7.94M -225,000 Closed
ACM
205
Atika Capital Management
New York
– -$6.41M -181,500 Closed
Two Sigma Investments
206
Two Sigma Investments
New York
– -$5.62M -159,154 Closed
EGI
207
EAM Global Investors
California
– -$4.49M -127,247 Closed
Renaissance Technologies
208
Renaissance Technologies
New York
– -$4.45M -126,000 Closed
EI
209
EAM Investors
California
– -$3.78M -107,250 Closed
Norges Bank
210
Norges Bank
Norway
– -$3.78M -107,089 Closed
AAA
211
Affinity Asset Advisors
New York
– -$3.53M -100,000 Closed
IHAM
212
Integral Health Asset Management
New York
– -$3.53M -100,000 Closed
TF
213
Trek Financial
Arizona
– -$3.53M -99,959 Closed
Walleye Capital
214
Walleye Capital
New York
– -$3.02M -85,652 Closed
MIM
215
Monashee Investment Management
Massachusetts
– -$3M -85,000 Closed
CCM
216
Cinctive Capital Management
New York
– -$1.22M -34,529 Closed
Alyeska Investment Group
217
Alyeska Investment Group
Illinois
– -$882K -25,000 Closed
OAC
218
OMERS Administration Corp
Ontario, Canada
– -$833K -23,600 Closed
SEI Investments
219
SEI Investments
Pennsylvania
– -$638K -18,092 Closed
Aberdeen Group
220
Aberdeen Group
United Kingdom
– -$631K -17,869 Closed
GGHC
221
Gilder Gagnon Howe & Co
New York
– -$619K -17,546 Closed
LCM
222
Legato Capital Management
California
– -$546K -15,480 Closed
AGM
223
Alpine Global Management
New York
– -$440K -12,460 Closed
BHCM
224
Brevan Howard Capital Management
Jersey
– -$355K -10,053 Closed
Simplex Trading
225
Simplex Trading
Illinois
– -$267K -7,583 Closed
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9
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