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Dyne Therapeutics

204 hedge funds and large institutions have $1.29B invested in Dyne Therapeutics in 2025 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 81 increasing their positions, 44 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

1.93% less ownership

Funds ownership: 109.69%107.76% (-1.9%)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

51% less capital invested

Capital invested by funds: $2.63B → $1.29B (-$1.34B)

Holders
204
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.39M
Puts
$724K
Net Calls
Net Calls Change

Top Buyers

1 +$34.9M
2 +$34M
3 +$30.8M
4
JP Morgan Chase
JP Morgan Chase
New York
+$25.4M
5
AC
Armistice Capital
New York
+$18.9M

Top Sellers

1 -$55.3M
2 -$45.9M
3 -$42.4M
4
RI
RTW Investments
New York
-$36.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$29.3M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$621K
102
$612K
103
$597K
104
$561K
105
$555K
106
$521K
107
$510K
108
$507K
109
$469K
110
$457K
111
$438K
112
$431K
113
$428K
114
$420K
115
$417K
116
$380K
117
$365K
118
$348K
119
$330K
120
$321K
121
$315K
122
$288K
123
$286K
124
$280K
125
$268K