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Castle Biosciences
CSTL

Overview Fund Activity

67 hedge funds and large institutions have $176M invested in Castle Biosciences in 2019 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 28 increasing their positions, 12 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
67
Holders Change
+10
Holders Change %
+17.54%
% of All Funds
1.32%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
23
Increased
28
Reduced
12
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$15M
2
PCM
2
Portolan Capital Management
Massachusetts
$10.5M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$6.13M
4
WA
4
Wasatch Advisors
Utah
$12.9M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$6.89M

Top Sellers

1
NAM
1
Nexpoint Asset Management
Texas
$24.3M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$551K
3
RI
3
RTW Investments
New York
$21.7M
4
Millennium Management
4
Millennium Management
New York
$0
5
PVI
5
Pura Vida Investments
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CMBA
51
C.M. Bidwell & Associates
Hawaii
$74K +$74K +2,150 New
Citigroup
52
Citigroup
New York
$71K +$65.4K +1,915 +1,175%
Victory Capital Management
53
Victory Capital Management
Texas
$69K -$24.2K -702 -26%
JPMorgan Chase & Co
54
JPMorgan Chase & Co
New York
$58K +$16.4K +476 +39%
Deutsche Bank
55
Deutsche Bank
Germany
$44K +$9.74K +291 +28%
GRP
56
Global Retirement Partners
California
$38K +$38K +1,101 New
SO
57
STRS Ohio
Ohio
$34K – – –
Legal & General Group
58
Legal & General Group
United Kingdom
$24K +$3.94K +113 +20%
AS
59
Altshuler Shaham
Israel
$17K +$17K +481 New
Bank of Montreal
60
Bank of Montreal
Ontario, Canada
$17K +$17K +484 New
TI
61
tru Independence
Oregon
$14K +$14K +455 New
AIP
62
Ameritas Investment Partners
Nebraska
$11K – – –
Royal Bank of Canada
63
Royal Bank of Canada
Ontario, Canada
$9K +$9K +274 New
PAM
64
Panagora Asset Management
Massachusetts
$7K +$7K +199 New
Daiwa Securities Group
65
Daiwa Securities Group
Japan
$3K +$3K +96 New
TWA
66
TCI Wealth Advisors
Arizona
$1K +$1K +21 New
Millennium Management
67
Millennium Management
New York
– -$2.81M -155,538 Closed
PVI
68
Pura Vida Investments
New York
– -$2.38M -131,718 Closed
DM
69
Deerfield Management
New York
– -$1.67M -92,477 Closed
LCM
70
Laurion Capital Management
New York
– -$542K -29,986 Closed
DIM
71
DC Investments Management
Virginia
– -$507K -28,038 Closed
MWNA
72
Marshall Wace North America
New York
– -$444K -24,524 Closed
LCM
73
Landscape Capital Management
New Jersey
– -$256K -14,138 Closed
CCA
74
Catalyst Capital Advisors
New York
– -$5K -300 Closed
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