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Solid Biosciences

150 hedge funds and large institutions have $717M invested in Solid Biosciences in 2026 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 55 increasing their positions, 40 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

183% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 12

96% more call options, than puts

Call options by funds: $2.2M | Put options by funds: $1.12M

56% more capital invested

Capital invested by funds: $459M → $717M (+$258M)

38% more repeat investments, than reductions

Existing positions increased: 55 | Existing positions reduced: 40

33% more funds holding in top 10

Funds holding in top 10: 34 (+1)

15% more funds holding

Funds holding: 130150 (+20)

3.11% less ownership

Funds ownership: 104.45%101.34% (-3.1%)

Holders
150
Holders Change
+20
Holders Change %
+15.38%
% of All Funds
1.85%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
34
Increased
55
Reduced
40
Closed
12
Calls
$2.2M
Puts
$1.12M
Net Calls
+$1.08M
Net Calls Change
-$2.41M
Name Holding Trade Value Shares
Change
Change in
Stake
FC
151
Finepoint Capital
Massachusetts
-$5.42M -961,251 Closed
SFI
152
Susquehanna Fundamental Investments
Pennsylvania
-$657K -116,525 Closed
YIH
153
Y-Intercept (HK)
Hong Kong
-$204K -36,147 Closed
SG Americas Securities
154
SG Americas Securities
New York
-$118K -20,876 Closed
AC
155
AXQ Capital
New Jersey
-$116K -20,647 Closed
JG
156
Jain Global
New York
-$114K -20,270 Closed
Commonwealth Equity Services
157
Commonwealth Equity Services
Massachusetts
-$61.2K -10,852 Closed
Group One Trading
158
Group One Trading
Illinois
-$42.1K -6,553 Closed
Acadian Asset Management
159
Acadian Asset Management
Massachusetts
-$27K -4,952 Closed
ACM
160
Aquatic Capital Management
Illinois
-$20.9K -3,710 Closed
AB
161
Amalgamated Bank
New York
-$10K -1,852 Closed
Daiwa Securities Group
162
Daiwa Securities Group
Japan
-$1K -231 Closed