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Solid Biosciences
SLDB

Overview Fund Activity

111 hedge funds and large institutions have $399M invested in Solid Biosciences in 2025 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 53 increasing their positions, 14 reducing their positions, and 36 closing their positions.

Holders
111
Holders Change
-14
Holders Change %
-11.2%
% of All Funds
1.49%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
24
Increased
53
Reduced
14
Closed
36
Calls
$906K
Puts
$155K
Net Calls
+$751K
Net Calls Change
+$751K

Top Buyers

1
BlackRock
1
BlackRock
New York
$24M
2
RCM
2
RA Capital Management
Massachusetts
$28.3M
3
NCM
3
Nantahala Capital Management
Connecticut
$8.3M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$6.17M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$7.36M

Top Sellers

1
CC
1
Commodore Capital
New York
$0
2
VA
2
VR Adviser
New York
$0
3
BCM
3
Boxer Capital Management
California
$0
4
CC
4
Casdin Capital
New York
$0
5
EC
5
EcoR1 Capital
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$2.42M 497,336 +319,438 +180%
Balyasny Asset Management
27
Balyasny Asset Management
Illinois
$2.37M 487,123 -140,151 -22%
SAM
28
Sectoral Asset Management
Quebec, Canada
$2.05M 421,580 +421,580 New
NL
29
Nuveen LLC
North Carolina
$1.99M 407,844 +364,265 +836%
AC
30
Armistice Capital
New York
$1.95M 400,000 +400,000 New
Royal Bank of Canada
31
Royal Bank of Canada
Ontario, Canada
$1.87M 383,655 +382,301 +28,235%
Goldman Sachs
32
Goldman Sachs
New York
$1.86M 381,755 +201,618 +112%
BG
33
Bollard Group
Massachusetts
$1.76M 361,660 +361,660 New
Morgan Stanley
34
Morgan Stanley
New York
$1.15M 235,649 -118,073 -33%
Dimensional Fund Advisors
35
Dimensional Fund Advisors
Texas
$1.08M 222,338 -47,143 -17%
Charles Schwab
36
Charles Schwab
California
$1.03M 211,074 +142,467 +208%
ACA
37
Apis Capital Advisors
New York
$974K 200,000 +90,000 +82%
SPS
38
Susquehanna Portfolio Strategies
Pennsylvania
$971K 199,436 +183,140 +1,124%
Barclays
39
Barclays
United Kingdom
$884K 181,546 +120,855 +199%
BC
40
Birchview Capital
Vermont
$871K 178,768 +50,000 +39%
Two Sigma Investments
41
Two Sigma Investments
New York
$847K 174,000 +104,506 +150%
William Blair & Company
42
William Blair & Company
Illinois
$807K 165,700 +165,700 New
DMKJ
43
David M. Knott Jr
$791K 162,440 +30,440 +23%
Bank of New York Mellon
44
Bank of New York Mellon
New York
$771K 158,354 +106,043 +203%
SFI
45
Susquehanna Fundamental Investments
Pennsylvania
$689K 141,552 – –
Wellington Management Group
46
Wellington Management Group
Massachusetts
$661K 135,761 +135,761 New
AQR Capital Management
47
AQR Capital Management
Connecticut
$634K 130,084 +16,985 +15%
JF
48
Jump Financial
Illinois
$564K 115,762 +39,444 +52%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$498K 102,169 +62,747 +159%
BCM
50
Bridgeway Capital Management
Texas
$480K 98,531 +15,000 +18%
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