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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 %
EIM
51
Essex Investment Management
Massachusetts
$2.1M +$63.5K +1,235 +3%
PA
52
Parallel Advisors
California
$2.03M +$999K +19,420 +97%
RA
53
Royce & Associates
New York
$1.83M +$333K +6,481 +22%
PCM
54
Perkins Capital Management
Minnesota
$1.8M +$1.8M +34,900 New
RHJA
55
Rice Hall James & Associates
California
$1.72M +$545K +10,595 +46%
S
56
SignatureFD
Georgia
$1.65M – – –
CP
57
Covenant Partners
Tennessee
$1.58M -$1.11M -21,504 -41%
PHP
58
Parkman Healthcare Partners
Connecticut
$1.54M +$257K +5,003 +20%
New York State Common Retirement Fund
59
New York State Common Retirement Fund
New York
$1.52M +$502K +9,750 +49%
UCFA
60
United Capital Financial Advisors
Texas
$1.51M – – –
Principal Financial Group
61
Principal Financial Group
Iowa
$1.46M +$92.6K +1,800 +7%
Voloridge Investment Management
62
Voloridge Investment Management
Florida
$1.43M +$1.43M +27,773 New
PCM
63
Portolan Capital Management
Massachusetts
$1.42M -$2.27M -44,202 -62%
Ensign Peak Advisors
64
Ensign Peak Advisors
Utah
$1.41M +$931K +18,109 +193%
California Public Employees Retirement System
65
California Public Employees Retirement System
California
$1.4M +$232K +4,513 +20%
MAM
66
Martingale Asset Management
Massachusetts
$1.39M +$1.39M +27,005 New
Swiss National Bank
67
Swiss National Bank
Switzerland
$1.34M +$25.7K +500 +2%
Janus Henderson Group
68
Janus Henderson Group
United Kingdom
$1.29M +$230K +4,477 +22%
KOCAA
69
Knights of Columbus Asset Advisors
Connecticut
$1.1M -$716K -13,917 -40%
AR
70
Advisory Research
Illinois
$1.05M +$318K +6,180 +43%
Victory Capital Management
71
Victory Capital Management
Texas
$983K -$195K -3,793 -17%
SAM
72
Sectoral Asset Management
Quebec, Canada
$952K -$6.43M -125,000 -87%
CSS
73
Cubist Systematic Strategies
Connecticut
$942K +$912K +17,723 +2,999%
California State Teachers Retirement System (CalSTRS)
74
California State Teachers Retirement System (CalSTRS)
California
$913K +$118K +2,293 +15%
SEI Investments
75
SEI Investments
Pennsylvania
$879K +$216K +4,199 +33%
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