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Castle Biosciences
CSTL

Overview Fund Activity

180 hedge funds and large institutions have $1.51B invested in Castle Biosciences in 2021 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 77 increasing their positions, 45 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
180
Holders Change
+6
Holders Change %
+3.45%
% of All Funds
3.14%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
36
Increased
77
Reduced
45
Closed
29
Calls
$1.83M
Puts
$2.18M
Net Calls
-$344K
Net Calls Change
+$9.39M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$35.9M
2
Sumitomo Mitsui Trust Group
2
Sumitomo Mitsui Trust Group
Japan
$32.6M
3
NAMA
3
Nikko Asset Management Americas
New York
$28.4M
4
BlackRock
4
BlackRock
New York
$124M
5
ZCI
5
Zevenbergen Capital Investments
Washington
$39.8M

Top Sellers

1
MCMC
1
Matrix Capital Management Company
New Hampshire
$0
2
HCMT
2
Highland Capital Management (Texas)
Texas
$0
3
Select Equity Group
3
Select Equity Group
New York
$0
4
Millennium Management
4
Millennium Management
New York
$0
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CFB
126
Cullen/Frost Bankers
Texas
$279K – – –
MML Investors Services
127
MML Investors Services
Massachusetts
$266K +$266K +3,625 New
TC
128
TownSquare Capital
Utah
$265K +$265K +3,686 New
CCIA
129
Cherry Creek Investment Advisors
Colorado
$263K +$263K +3,585 New
DFCM
130
Dark Forest Capital Management
Puerto Rico
$262K +$262K +3,573 New
US Bancorp
131
US Bancorp
Minnesota
$252K +$207K +2,829 +464%
Los Angeles Capital Management
132
Los Angeles Capital Management
California
$241K -$2.02M -27,496 -89%
CB
133
Commerce Bank
Missouri
$235K -$733 -10 -0.3%
M&T Bank
134
M&T Bank
New York
$234K – – –
DTL
135
Dynamic Technology Lab
Singapore
$230K +$230K +3,140 New
PAS
136
Park Avenue Securities
New York
$223K +$223K +3,038 New
PP
137
PDT Partners
New York
$216K -$566K -7,715 -72%
Squarepoint
138
Squarepoint
New York
$211K -$518K -7,072 -71%
NC
139
NinePointTwo Capital
California
$206K +$206K +2,819 New
SG Americas Securities
140
SG Americas Securities
New York
$186K -$4.58M -62,344 -96%
FQ
141
First Quadrant
California
$183K – – –
NFG
142
Next Financial Group
Texas
$179K +$178K +2,428 +26,978%
Royal Bank of Canada
143
Royal Bank of Canada
Ontario, Canada
$130K +$17.2K +235 +15%
AIP
144
Ameritas Investment Partners
Nebraska
$123K +$35.8K +486 +41%
CFD
145
Creative Financial Designs
Indiana
$121K – – –
ASN
146
Advisory Services Network
Georgia
$120K +$120K +1,641 New
Simplex Trading
147
Simplex Trading
Illinois
$118K +$118K +1,620 New
PNC Financial Services Group
148
PNC Financial Services Group
Pennsylvania
$99K -$3.89K -53 -4%
Canada Life
149
Canada Life
Manitoba, Canada
$94K – – –
HI
150
Harbour Investments
Wisconsin
$70K – – –
4 5
6
7 8