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Castle Biosciences
CSTL

Overview Fund Activity

146 hedge funds and large institutions have $491M invested in Castle Biosciences in 2022 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 72 increasing their positions, 29 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
146
Holders Change
-14
Holders Change %
-8.75%
% of All Funds
2.47%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
25
Increased
72
Reduced
29
Closed
36
Calls
$645K
Puts
–
Net Calls
+$645K
Net Calls Change
+$173K

Top Buyers

1
Millennium Management
Millennium Management
New York
$19.8M
2
Citadel Advisors
Citadel Advisors
Florida
$13.8M
3
GF
Greenhouse Funds
Maryland
$9.59M
4
RI
RTW Investments
New York
$20.1M
5
BG
Bellevue Group
Switzerland
$20.7M

Top Sellers

1
AIM
ARK Investment Management
Florida
$0
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
3
GPGA
Grandeur Peak Global Advisors
Utah
$0
4
NCGI
Next Century Growth Investors
Minnesota
$0
5
PM
Pembroke Management
Quebec, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Lord, Abbett & Co
151
Lord, Abbett & Co
New Jersey
– -$9.2M -205,036 Closed
ACH
152
ArrowMark Colorado Holdings
Colorado
– -$9.12M -203,300 Closed
DDC
153
DF Dent & Co
Maryland
– -$4.66M -103,810 Closed
MAM
154
Madison Asset Management
Wisconsin
– -$2.73M -60,783 Closed
FAM
155
Fred Alger Management
New York
– -$2.33M -51,883 Closed
Swedbank
156
Swedbank
Sweden
– -$1.57M -35,000 Closed
AIMCA
157
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$1.31M -29,230 Closed
State of Wisconsin Investment Board
158
State of Wisconsin Investment Board
Wisconsin
– -$736K -16,400 Closed
CIP
159
Chartwell Investment Partners
Pennsylvania
– -$651K -14,508 Closed
BPCE
160
Bank Pictet & Cie (Europe)
Germany
– -$481K -10,724 Closed
M&T Bank
161
M&T Bank
New York
– -$436K -9,704 Closed
MFIM
162
Mesirow Financial Investment Management
Illinois
– -$358K -7,985 Closed
Jane Street
163
Jane Street
New York
– -$344K -7,660 Closed
SCA
164
Spearhead Capital Advisors
Florida
– -$334K -7,437 Closed
NC
165
NinePointTwo Capital
California
– -$312K -6,965 Closed
ProShare Advisors
166
ProShare Advisors
Maryland
– -$298K -6,625 Closed
Truist Financial
167
Truist Financial
North Carolina
– -$292K -6,510 Closed
PAS
168
Park Avenue Securities
New York
– -$291K -6,478 Closed
ASRS
169
Arizona State Retirement System
Arizona
– -$245K -5,471 Closed
CB
170
Commerce Bank
Missouri
– -$236K -5,260 Closed
OAM
171
Oppenheimer Asset Management
New York
– -$223K -4,989 Closed
Commonwealth Equity Services
172
Commonwealth Equity Services
Massachusetts
– -$206K -4,603 Closed
HIA
173
Harbor Investment Advisory
Maryland
– -$24K -542 Closed
TWA
174
TCI Wealth Advisors
Arizona
– -$8K -171 Closed
QCG
175
Quadrant Capital Group
Ohio
– -$3K -66 Closed
4 5 6
7
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