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Castle Biosciences
CSTL

Overview Fund Activity

144 hedge funds and large institutions have $674M invested in Castle Biosciences in 2020 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 63 increasing their positions, 36 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
+18
Holders Change %
+14.29%
% of All Funds
2.91%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.08%
New
30
Increased
63
Reduced
36
Closed
12
Calls
$5K
Puts
$791K
Net Calls
-$786K
Net Calls Change
-$447K

Top Buyers

1
RI
1
Redwood Investments
Massachusetts
$18.2M
2
WA
2
Wasatch Advisors
Utah
$70.9M
3
UOTTAIMCU
3
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
$12.6M
4
BlackRock
4
BlackRock
New York
$51.4M
5
Goldman Sachs
5
Goldman Sachs
New York
$21.3M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$2.74M
2
SAM
2
Sectoral Asset Management
Quebec, Canada
$952K
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$0
4
MIM
4
Monashee Investment Management
Massachusetts
$0
5
RI
5
RTW Investments
New York
$38.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
AIG
101
American International Group
New York
$361K +$38.3K +745 +12%
Cambridge Investment Research Advisors
102
Cambridge Investment Research Advisors
Iowa
$348K +$348K +6,767 New
Manulife (Manufacturers Life Insurance)
103
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$345K +$20.4K +396 +6%
SCM
104
Soleus Capital Management
Connecticut
$323K -$450K -8,731 -58%
MFS
105
Mirabella Financial Services
United Kingdom
$309K +$309K +6,000 New
WG
106
Winton Group
United Kingdom
$282K +$282K +5,485 New
PCM
107
Pentwater Capital Management
Florida
$257K -$129K -2,500 -33%
PFP
108
Pinnacle Financial Partners
Tennessee
$257K +$257K +5,000 New
PP
109
PDT Partners
New York
$243K +$243K +4,716 New
MIM
110
MetLife Investment Management
New Jersey
$237K – – –
ProShare Advisors
111
ProShare Advisors
Maryland
$237K +$237K +4,609 New
DTL
112
Dynamic Technology Lab
Singapore
$235K +$235K +4,571 New
Marshall Wace
113
Marshall Wace
United Kingdom
$234K -$1.79M -34,692 -88%
Royal Bank of Canada
114
Royal Bank of Canada
Ontario, Canada
$230K +$207K +4,018 +879%
Two Sigma Investments
115
Two Sigma Investments
New York
$216K -$1.33M -25,852 -86%
CIP
116
Cornerstone Investment Partners
Georgia
$212K +$212K +4,129 New
UBS Group
117
UBS Group
Switzerland
$206K -$114K -2,229 -36%
JF
118
Jump Financial
Illinois
$204K +$204K +3,970 New
Renaissance Technologies
119
Renaissance Technologies
New York
$201K -$2.01M -38,936 -91%
Bank of America
120
Bank of America
North Carolina
$197K -$107K -2,086 -35%
MLICM
121
Metropolitan Life Insurance Company (MetLife)
New York
$168K – – –
Legal & General Group
122
Legal & General Group
United Kingdom
$98K +$11.2K +219 +13%
Citigroup
123
Citigroup
New York
$96K -$133K -2,588 -58%
Zurich Cantonal Bank
124
Zurich Cantonal Bank
Switzerland
$96K +$96K +1,875 New
MAM
125
Meeder Asset Management
Ohio
$66K +$66K +1,294 New
3 4
5
6 7