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Castle Biosciences
CSTL

Overview Fund Activity

148 hedge funds and large institutions have $502M invested in Castle Biosciences in 2023 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 63 increasing their positions, 37 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
-5
Holders Change %
-3.27%
% of All Funds
2.37%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
15
Increased
63
Reduced
37
Closed
18
Calls
$686K
Puts
$5K
Net Calls
+$681K
Net Calls Change
-$112K

Top Buyers

1
Principal Financial Group
1
Principal Financial Group
Iowa
$29.2M
2
CAPTRUST Financial Advisors
2
CAPTRUST Financial Advisors
North Carolina
$3.83M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$11M
4
GIM
4
Granahan Investment Management
Massachusetts
$27.3M
5
SCM
5
Stonepine Capital Management
Oregon
$6.65M

Top Sellers

1
PCM
1
Portolan Capital Management
Massachusetts
$5.83M
2
RI
2
RTW Investments
New York
$5.87M
3
WA
3
Wasatch Advisors
Utah
$67.7M
4
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$3.13M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
76
Parallel Advisors
California
$501K – – –
CP
77
Covenant Partners
Tennessee
$483K – – –
CS
78
Candriam SCA
Luxembourg
$477K -$309K -14,783 -39%
Los Angeles Capital Management
79
Los Angeles Capital Management
California
$474K -$17.6K -773 -4%
YF
80
Yu Fan
$468K – – –
S
81
SignatureFD
Georgia
$441K +$250 +11 +0.1%
JF
82
Jump Financial
Illinois
$395K -$43.2K -1,900 -10%
XT
83
XTX Topco
Cayman Islands
$369K +$369K +16,254 New
CIA
84
Capital Impact Advisors
Massachusetts
$351K – – –
T. Rowe Price Associates
85
T. Rowe Price Associates
Maryland
$348K +$6.9K +303 +2%
Deutsche Bank
86
Deutsche Bank
Germany
$346K +$98.5K +4,336 +40%
HF
87
HRT Financial
New York
$340K +$340K +15,008 New
PI
88
Putnam Investments
Massachusetts
$328K +$130K +5,739 +66%
MFIM
89
Mesirow Financial Investment Management
Illinois
$328K +$328K +14,431 New
OQS
90
Occudo Quantitative Strategies
Florida
$324K -$109K -4,776 -25%
CC
91
Claybrook Capital
Massachusetts
$307K +$79.5K +3,500 +35%
PCH
92
Polar Capital Holdings
United Kingdom
$304K – – –
TC
93
TownSquare Capital
Utah
$293K +$16.7K +736 +6%
BPCE
94
Bank Pictet & Cie (Europe)
Germany
$289K +$2.77K +122 +1%
Barclays
95
Barclays
United Kingdom
$282K +$133K +5,866 +89%
MIM
96
MetLife Investment Management
New Jersey
$281K – – –
AIG
97
American International Group
New York
$269K +$5.34K +235 +2%
Susquehanna International Group
98
Susquehanna International Group
Pennsylvania
$266K +$266K +11,717 New
Mirae Asset Global Investments
99
Mirae Asset Global Investments
South Korea
$263K +$14.6K +642 +6%
Baird Financial Group
100
Baird Financial Group
Wisconsin
$260K -$16.8K -739 -6%
2 3
4
5 6