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Castle Biosciences
CSTL

Overview Fund Activity

153 hedge funds and large institutions have $514M invested in Castle Biosciences in 2022 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 51 increasing their positions, 55 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
153
Holders Change
-4
Holders Change %
-2.55%
% of All Funds
2.47%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
23
Increased
51
Reduced
55
Closed
26
Calls
$946K
Puts
$153K
Net Calls
+$793K
Net Calls Change
-$5.04M

Top Buyers

1
Principal Financial Group
1
Principal Financial Group
Iowa
$21.4M
2
PCM
2
Portolan Capital Management
Massachusetts
$13.7M
3
GIM
3
Granahan Investment Management
Massachusetts
$24.6M
4
DM
4
Deerfield Management
New York
$6.41M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$4.74M

Top Sellers

1
SCM
1
Soleus Capital Management
Connecticut
$0
2
Invesco
2
Invesco
Georgia
$450K
3
SBH
3
Segall Bryant & Hamill
Illinois
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$13M
5
Morgan Stanley
5
Morgan Stanley
New York
$1.37M
Name Holding Trade Value Shares
Change 		Shares
Change %
AAP
151
Arax Advisory Partners
Colorado
$282 +$282 +12 New
AF
152
Allworth Financial
California
$188 – – –
CTA
153
Colonial Trust Advisors
South Carolina
$141 +$141 +6 New
SCM
154
Soleus Capital Management
Connecticut
– -$7.77M -297,840 Closed
SBH
155
Segall Bryant & Hamill
Illinois
– -$5.28M -202,344 Closed
SEI Investments
156
SEI Investments
Pennsylvania
– -$2.31M -88,625 Closed
Russell Investments Group
157
Russell Investments Group
United Kingdom
– -$2.26M -86,551 Closed
Voloridge Investment Management
158
Voloridge Investment Management
Florida
– -$1.76M -67,432 Closed
MAG
159
Millrace Asset Group
Pennsylvania
– -$1.65M -63,345 Closed
ACM
160
Altium Capital Management
New York
– -$1.57M -60,000 Closed
Calamos Advisors
161
Calamos Advisors
Illinois
– -$1.01M -38,876 Closed
TI
162
Trexquant Investment
Connecticut
– -$825K -31,616 Closed
Victory Capital Management
163
Victory Capital Management
Texas
– -$669K -25,637 Closed
HF
164
HRT Financial
New York
– -$624K -23,949 Closed
UCFA
165
United Capital Financial Advisors
Texas
– -$471K -18,054 Closed
VA
166
Valmark Advisers
Ohio
– -$320K -12,269 Closed
AC
167
Apogem Capital
New York
– -$238K -9,130 Closed
Simplex Trading
168
Simplex Trading
Illinois
– -$233K -8,968 Closed
MFIM
169
Mesirow Financial Investment Management
Illinois
– -$208K -7,967 Closed
DFCM
170
Dark Forest Capital Management
Puerto Rico
– -$171K -6,573 Closed
SG Americas Securities
171
SG Americas Securities
New York
– -$108K -4,158 Closed
Ensign Peak Advisors
172
Ensign Peak Advisors
Utah
– -$81K -3,090 Closed
PI
173
PEAK6 Investments
Illinois
– -$75K -2,875 Closed
PHK
174
Point72 Hong Kong
Hong Kong
– -$30K -1,168 Closed
Macquarie Group
175
Macquarie Group
Australia
– -$35K -850 Closed
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