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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
126
$261K
127
$246K
128
$243K
129
$237K
130
$235K
131
$227K
132
$224K
133
$223K
134
$216K
135
$211K
136
$201K
137
$187K
138
$186K
139
$183K
140
$180K
141
$179K
142
$172K
143
$171K
144
$171K
145
$163K
146
$157K
147
$154K
148
$144K
149
$133K
150
$131K