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Dyne Therapeutics
DYN

Overview Fund Activity

200 hedge funds and large institutions have $2.63B invested in Dyne Therapeutics in 2024 Q4 according to their latest regulatory filings, with 39 funds opening new positions, 67 increasing their positions, 63 reducing their positions, and 34 closing their positions.

Holders
200
Holders Change
+1
Holders Change %
+0.5%
% of All Funds
2.66%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.09%
New
39
Increased
67
Reduced
63
Closed
34
Calls
$3.57M
Puts
$10.3M
Net Calls
-$6.72M
Net Calls Change
-$8.69M

Top Buyers

1
JFG
1
Jefferies Financial Group
New York
$42.4M
2
Norges Bank
2
Norges Bank
Norway
$22.4M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$21.8M
4
B
4
Braidwell
Connecticut
$16M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$174M

Top Sellers

1
RI
1
RTW Investments
New York
$123M
2
DTC
2
Deep Track Capital
Connecticut
$47.1M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$188M
4
ACA
4
Avoro Capital Advisors
New York
$0
5
FLAM
5
First Light Asset Management
Minnesota
$9.91M
Name Market Value Shares Shares
Change 		Shares
Change %
AVLSA
1
Atlas Venture Life Science Advisors
Massachusetts
$189M 8,019,354 -782 -0%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$188M 7,996,931 -1,029,766 -11%
BlackRock
3
BlackRock
New York
$187M 7,949,402 +155,288 +2%
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$174M 7,379,309 +566,146 +8%
Vanguard Group
5
Vanguard Group
Pennsylvania
$158M 6,703,926 -160,211 -2%
RCM
6
RA Capital Management
Massachusetts
$150M 6,381,144 – –
FIS
7
FCPM III Services
Netherlands
$129M 5,462,846 -491,223 -8%
RI
8
RTW Investments
New York
$123M 5,218,641 -1,600,000 -23%
State Street
9
State Street
Massachusetts
$87.6M 3,717,383 +75,524 +2%
Citadel Advisors
10
Citadel Advisors
Florida
$67.4M 2,861,581 -77,759 -3%
TCM
11
TCG Crossover Management
California
$62.4M 2,650,150 – –
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$56.6M 2,402,452 -233,841 -9%
Holocene Advisors
13
Holocene Advisors
New York
$55.3M 2,348,161 +365,521 +18%
VA
14
VR Adviser
New York
$51.2M 2,173,913 – –
DTC
15
Deep Track Capital
Connecticut
$47.1M 2,000,000 -1,282,000 -39%
Adage Capital Partners
16
Adage Capital Partners
Massachusetts
$45.9M 1,950,000 -452,972 -19%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$44.5M 1,887,329 +27,916 +2%
JFG
18
Jefferies Financial Group
New York
$42.4M 1,800,000 +1,800,000 New
SL
19
Siren LLC
Connecticut
$31.7M 1,347,456 +212,792 +19%
Franklin Resources
20
Franklin Resources
California
$31.2M 1,323,803 -18,697 -1%
O
21
OrbiMed
New York
$28.9M 1,227,080 +518,680 +73%
Jennison Associates
22
Jennison Associates
New York
$28.6M 1,211,915 -135,037 -10%
VC
23
Vivo Capital
California
$26.3M 1,114,960 – –
SI
24
Sofinnova Investments
California
$25.2M 1,071,498 +299,428 +39%
Federated Hermes
25
Federated Hermes
Pennsylvania
$24.9M 1,056,241 -160,929 -13%
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