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Castle Biosciences
CSTL

Overview Fund Activity

188 hedge funds and large institutions have $1.41B invested in Castle Biosciences in 2021 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 80 increasing their positions, 55 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
188
Holders Change
+8
Holders Change %
+4.44%
% of All Funds
3.3%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
20
Increased
80
Reduced
55
Closed
12
Calls
$2.19M
Puts
$767K
Net Calls
+$1.42M
Net Calls Change
+$1.77M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$26.8M
2
Macquarie Group
2
Macquarie Group
Australia
$44.5M
3
Citadel Advisors
3
Citadel Advisors
Florida
$15.3M
4
CA
4
CastleArk Alternatives
Illinois
$9.83M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$6.86M

Top Sellers

1
AIM
1
ARK Investment Management
Florida
$137M
2
RI
2
RTW Investments
New York
$39.8M
3
Goldman Sachs
3
Goldman Sachs
New York
$15.1M
4
Invesco
4
Invesco
Georgia
$68.6M
5
LCG
5
Lisanti Capital Growth
New York
$2.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
ASRS
126
Arizona State Retirement System
Arizona
$363K +$5.12K +77 +1%
E
127
Ergoteles
New York
$359K +$359K +5,400 New
PP
128
PDT Partners
New York
$356K +$160K +2,408 +82%
LFAS
129
Level Four Advisory Services
Texas
$350K +$350K +5,265 New
Zurich Cantonal Bank
130
Zurich Cantonal Bank
Switzerland
$343K -$1.07K -16 -0.3%
PCM
131
Prelude Capital Management
New York
$342K +$332 +5 +0.1%
Commonwealth Equity Services
132
Commonwealth Equity Services
Massachusetts
$337K -$399 -6 -0.1%
HF
133
HRT Financial
New York
$314K +$314K +4,725 New
FMT
134
First Mercantile Trust
Tennessee
$309K -$23.3K -350 -7%
WG
135
Winton Group
United Kingdom
$306K +$31.8K +479 +12%
OAM
136
Oppenheimer Asset Management
New York
$291K -$5.32K -80 -2%
State Board of Administration of Florida Retirement System
137
State Board of Administration of Florida Retirement System
Florida
$267K – – –
CFB
138
Cullen/Frost Bankers
Texas
$254K +$1.33K +20 +0.5%
AB
139
Amalgamated Bank
New York
$247K -$15.4K -231 -6%
MML Investors Services
140
MML Investors Services
Massachusetts
$247K +$5.79K +87 +2%
TC
141
TownSquare Capital
Utah
$246K +$1.06K +16 +0.4%
VI
142
Versor Investments
New York
$246K +$246K +3,700 New
PAS
143
Park Avenue Securities
New York
$244K +$42K +632 +21%
CCIA
144
Cherry Creek Investment Advisors
Colorado
$238K – – –
Los Angeles Capital Management
145
Los Angeles Capital Management
California
$218K – – –
M&T Bank
146
M&T Bank
New York
$212K – – –
Teacher Retirement System of Texas
147
Teacher Retirement System of Texas
Texas
$212K +$212K +3,193 New
NFG
148
Next Financial Group
Texas
$210K +$47.6K +715 +29%
Royal Bank of Canada
149
Royal Bank of Canada
Ontario, Canada
$202K +$83.5K +1,252 +71%
SO
150
STRS Ohio
Ohio
$186K -$292K -4,400 -61%
4 5
6
7 8