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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
BHCM
101
Brevan Howard Capital Management
Jersey
$105K +$93.3K +14,524 New
CUAMC
102
China Universal Asset Management Company
China
$99.5K +$7.27K +1,131 +9%
US Bancorp
103
US Bancorp
Minnesota
$95.2K +$83K +12,918 +4,306%
SEI Investments
104
SEI Investments
Pennsylvania
$94.2K
Hudson Bay Capital Management
105
Hudson Bay Capital Management
Connecticut
$91.1K +$81.3K +12,650 New
ProShare Advisors
106
ProShare Advisors
Maryland
$86.6K -$14K -2,185 -15%
VPIM
107
Vanguard Personalized Indexing Management
California
$79.9K +$71.3K +11,103 New
VOYA Investment Management
108
VOYA Investment Management
Georgia
$76.9K -$3.06K -476 -4%
MAM
109
Martingale Asset Management
Massachusetts
$76.1K
Russell Investments Group
110
Russell Investments Group
United Kingdom
$64K +$10.8K +1,684 +23%
New York State Common Retirement Fund
111
New York State Common Retirement Fund
New York
$51.1K
Nisa Investment Advisors
112
Nisa Investment Advisors
Missouri
$39.1K +$3.85K +600 +12%
Carson Wealth (CWM LLC)
113
Carson Wealth (CWM LLC)
Nebraska
$38.1K +$5.15K +801 +18%
Legal & General Group
114
Legal & General Group
United Kingdom
$37.9K
SPIA
115
Steward Partners Investment Advisory
New York
$35.7K
AIP
116
Ameritas Investment Partners
Nebraska
$35.5K
Mirae Asset Global Investments
117
Mirae Asset Global Investments
South Korea
$29.3K +$1.79K +278 +7%
California State Teachers Retirement System (CalSTRS)
118
California State Teachers Retirement System (CalSTRS)
California
$23K -$2.83K -441 -12%
EP
119
Essential Partners
California
$21.8K +$17.8K +2,767 +1,052%
TRCT
120
Tower Research Capital (TRC)
New York
$20K -$50.7K -7,895 -74%
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$19K -$10.5K -1,630 -38%
Rockefeller Capital Management
122
Rockefeller Capital Management
New York
$18.6K +$14.4K +2,245 +653%
UBS AM
123
UBS AM
Illinois
$15.4K +$10.5K +1,634 +327%
SCM
124
Sterling Capital Management
North Carolina
$14.1K -$9.29K -1,445 -43%
GFM
125
GF Fund Management
China
$12.5K +$1.34K +209 +14%