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Castle Biosciences
CSTL

Overview Fund Activity

159 hedge funds and large institutions have $916M invested in Castle Biosciences in 2021 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 64 increasing their positions, 49 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
159
Holders Change
-29
Holders Change %
-15.43%
% of All Funds
2.46%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
21
Increased
64
Reduced
49
Closed
48
Calls
$313K
Puts
$222K
Net Calls
+$91K
Net Calls Change
-$1.33M

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$134M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$20.7M
3
PCM
3
Palisade Capital Management
New Jersey
$15.1M
4
GIM
4
Granahan Investment Management
Massachusetts
$31.6M
5
GKIM
5
GW&K Investment Management
Massachusetts
$26.2M

Top Sellers

1
AIM
1
ARK Investment Management
Florida
$52M
2
DCM
2
Driehaus Capital Management
Illinois
$0
3
Wells Fargo
3
Wells Fargo
California
$4.62M
4
Victory Capital Management
4
Victory Capital Management
Texas
$1.31M
5
IECM
5
Intrinsic Edge Capital Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HNB
151
Huntington National Bank
Ohio
$2K +$2K +42 New
PCH
152
Polar Capital Holdings
United Kingdom
$1.93K +$348 +8,107 +22%
HR
153
Howe & Rusling
New York
$1K – – –
FF
154
FourThought Financial
Florida
$1K – – –
AAP
155
Arax Advisory Partners
Colorado
$1K +$1K +12 New
MTIC
156
Missouri Trust & Investment Company
Missouri
$1K +$1K +19 New
Manulife (Manufacturers Life Insurance)
157
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$469 +$9 +208 +2%
DCM
158
Driehaus Capital Management
Illinois
– -$23.8M -358,200 Closed
IECM
159
Intrinsic Edge Capital Management
Illinois
– -$9.84M -147,895 Closed
CA
160
CastleArk Alternatives
Illinois
– -$9.83M -147,867 Closed
CM
161
Castleark Management
Illinois
– -$9.83M -147,867 Closed
Calamos Advisors
162
Calamos Advisors
Illinois
– -$8.78M -131,984 Closed
PAMP
163
Polar Asset Management Partners
Ontario, Canada
– -$6.35M -95,504 Closed
MGIM
164
M&G Investment Management
United Kingdom
– -$6.39K -95,351 Closed
Russell Investments Group
165
Russell Investments Group
United Kingdom
– -$5.9M -88,774 Closed
FAM
166
Fred Alger Management
New York
– -$5.34M -80,293 Closed
ACM
167
Altium Capital Management
New York
– -$4.82M -72,500 Closed
Bank of Montreal
168
Bank of Montreal
Ontario, Canada
– -$3.3M -44,818 Closed
LCG
169
Lisanti Capital Growth
New York
– -$2.38M -35,855 Closed
Voloridge Investment Management
170
Voloridge Investment Management
Florida
– -$1.21M -18,169 Closed
Jane Street
171
Jane Street
New York
– -$1.09M -16,423 Closed
MAM
172
Martingale Asset Management
Massachusetts
– -$902K -13,555 Closed
AR
173
Advisory Research
Illinois
– -$822K -12,368 Closed
SEI Investments
174
SEI Investments
Pennsylvania
– -$624K -9,374 Closed
OMC
175
Old Mission Capital
Illinois
– -$499K -7,500 Closed
5 6
7
8 9