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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 %
Calamos Advisors
26
Calamos Advisors
Illinois
$7.8M +$1.5M +29,207 +24%
Ameriprise
27
Ameriprise
Minnesota
$7.51M +$2.41M +46,923 +47%
Russell Investments Group
28
Russell Investments Group
United Kingdom
$5.6M +$956K +18,595 +21%
GKIM
29
GW&K Investment Management
Massachusetts
$5.14M +$670K +13,020 +15%
MPAM
30
Monarch Partners Asset Management
Massachusetts
$4.98M +$3.81M +74,039 +325%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$4.74M +$1.87M +36,300 +65%
ACH
32
ArrowMark Colorado Holdings
Colorado
$4.54M -$296K -5,756 -6%
OFG
33
Oxford Financial Group
Indiana
$4.46M – – –
Charles Schwab
34
Charles Schwab
California
$4.4M +$3.21M +62,304 +268%
Nuveen Asset Management
35
Nuveen Asset Management
Illinois
$4.34M +$1.52M +29,462 +54%
Invesco
36
Invesco
Georgia
$4.29M +$3.41M +66,367 +392%
SSA
37
Schonfeld Strategic Advisors
New York
$4.05M +$3.25M +63,200 +408%
PI
38
Putnam Investments
Massachusetts
$3.69M -$6.17K -120 -0.2%
PFM
39
Premier Fund Managers
United Kingdom
$3.66M +$3.66M +72,445 New
SBH
40
Segall Bryant & Hamill
Illinois
$3.47M +$3.47M +67,469 New
Acadian Asset Management
41
Acadian Asset Management
Massachusetts
$3.44M +$1.44M +27,911 +72%
EI
42
EAM Investors
California
$3.33M -$718K -13,966 -18%
Citadel Advisors
43
Citadel Advisors
Florida
$3.08M -$82.6K -1,606 -3%
Prudential Financial
44
Prudential Financial
New Jersey
$2.92M +$1.1M +21,321 +60%
EGI
45
EAM Global Investors
California
$2.91M – – –
Morgan Stanley
46
Morgan Stanley
New York
$2.74M -$13.5M -262,236 -83%
Los Angeles Capital Management
47
Los Angeles Capital Management
California
$2.43M +$1.05M +20,404 +76%
Luther King Capital Management (LKCM)
48
Luther King Capital Management (LKCM)
Texas
$2.38M +$585K +11,365 +33%
PPA
49
Parametric Portfolio Associates
Washington
$2.25M +$325K +6,310 +17%
SG Americas Securities
50
SG Americas Securities
New York
$2.25M +$1.19M +23,162 +113%
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