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Castle Biosciences
CSTL

Overview Fund Activity

126 hedge funds and large institutions have $443M invested in Castle Biosciences in 2020 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 51 increasing their positions, 17 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
126
Holders Change
+37
Holders Change %
+41.57%
% of All Funds
2.59%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
45
Increased
51
Reduced
17
Closed
7
Calls
–
Puts
$339K
Net Calls
-$339K
Net Calls Change
-$339K

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$41.1M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$20.4M
3
Morgan Stanley
3
Morgan Stanley
New York
$11.9M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$11.4M
5
Wells Fargo
5
Wells Fargo
California
$21M

Top Sellers

1
PVI
1
Pura Vida Investments
New York
$0
2
PCM
2
Portolan Capital Management
Massachusetts
$2.71M
3
BIM
3
Bogle Investment Management
Massachusetts
$0
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$0
5
Victory Capital Management
5
Victory Capital Management
Texas
$863K
Name Holding Trade Value Shares
Change 		Shares
Change %
PAM
76
Panagora Asset Management
Massachusetts
$594K +$90.2K +2,392 +18%
CIP
77
Chartwell Investment Partners
Pennsylvania
$584K -$213K -5,646 -27%
SSA
78
Schonfeld Strategic Advisors
New York
$584K +$584K +15,500 New
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$583K +$39.7K +1,053 +7%
SCM
80
Soleus Capital Management
Connecticut
$565K +$565K +15,000 New
CCM
81
CAAS Capital Management
New York
$565K +$565K +15,000 New
State of Wisconsin Investment Board
82
State of Wisconsin Investment Board
Wisconsin
$550K – – –
Two Sigma Advisers
83
Two Sigma Advisers
New York
$539K +$30.2K +800 +6%
AR
84
Advisory Research
Illinois
$538K +$538K +14,268 New
MCM
85
Matarin Capital Management
New York
$537K +$537K +14,250 New
AllianceBernstein
86
AllianceBernstein
Tennessee
$509K +$509K +13,500 New
SEI Investments
87
SEI Investments
Pennsylvania
$485K -$139K -3,694 -22%
RhumbLine Advisers
88
RhumbLine Advisers
Massachusetts
$481K +$133K +3,520 +38%
Skandinaviska Enskilda Banken (SEB)
89
Skandinaviska Enskilda Banken (SEB)
Sweden
$464K +$464K +12,300 New
Susquehanna International Group
90
Susquehanna International Group
Pennsylvania
$444K +$444K +11,773 New
GPGA
91
Grandeur Peak Global Advisors
Utah
$411K -$154K -4,075 -27%
JPMorgan Chase & Co
92
JPMorgan Chase & Co
New York
$387K -$85.8K -2,277 -18%
CC
93
Claybrook Capital
Massachusetts
$378K – – –
Ensign Peak Advisors
94
Ensign Peak Advisors
Utah
$353K +$202K +5,354 +133%
MFIM
95
Mesirow Financial Investment Management
Illinois
$311K +$311K +8,249 New
CMBA
96
C.M. Bidwell & Associates
Hawaii
$285K -$47.8K -1,270 -14%
PCM
97
Pentwater Capital Management
Florida
$283K +$283K +7,500 New
Jane Street
98
Jane Street
New York
$255K +$255K +6,742 New
UBS Group
99
UBS Group
Switzerland
$236K -$16.3K -432 -6%
AIG
100
American International Group
New York
$236K +$24.8K +659 +12%
2 3
4
5 6