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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 %
WA
1
Wasatch Advisors
Utah
$70.9M +$14.7M +286,275 +26%
BlackRock
2
BlackRock
New York
$51.4M +$9.14M +177,685 +22%
RI
3
RTW Investments
New York
$38.3M -$3.08M -59,868 -7%
NAM
4
Nexpoint Asset Management
Texas
$36.4M – – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$33.7M +$5.78M +112,310 +21%
Wells Fargo
6
Wells Fargo
California
$31.1M +$2.37M +46,058 +8%
AIM
7
ARK Investment Management
Florida
$23M -$1.34M -26,045 -5%
DCM
8
Driehaus Capital Management
Illinois
$22.8M -$273K -5,314 -1%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$21.4M +$5.79M +112,456 +37%
Goldman Sachs
10
Goldman Sachs
New York
$21.3M +$5.88M +114,289 +38%
GIM
11
Granahan Investment Management
Massachusetts
$18.9M +$4.75M +92,255 +33%
RI
12
Redwood Investments
Massachusetts
$18.2M +$14.8M +287,087 +432%
NCGI
13
Next Century Growth Investors
Minnesota
$14.2M +$3.18M +61,729 +29%
UBS AM
14
UBS AM
Illinois
$13.3M +$4.89M +95,058 +58%
UOTTAIMCU
15
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
$12.6M +$12.6M +245,527 New
State Street
16
State Street
Massachusetts
$10.7M +$1.09M +21,262 +11%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$10.6M +$4.88M +94,912 +85%
TFS
18
TrustCore Financial Services
Tennessee
$10.4M -$2.74M -53,233 -21%
Lord, Abbett & Co
19
Lord, Abbett & Co
New Jersey
$9.37M +$1.09M +21,129 +13%
Federated Hermes
20
Federated Hermes
Pennsylvania
$9.01M +$1.78M +34,609 +25%
CM
21
Castleark Management
Illinois
$8.49M +$894K +17,373 +12%
OAM
22
Oberweis Asset Management
Illinois
$8.27M +$89K +1,730 +1%
KCM
23
Kornitzer Capital Management
Kansas
$8.25M +$1.28M +24,895 +18%
Bank of Montreal
24
Bank of Montreal
Ontario, Canada
$7.96M +$3.34M +62,837 +72%
Northern Trust
25
Northern Trust
Illinois
$7.94M +$1.27M +24,670 +19%
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