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Castle Biosciences
CSTL

Overview Fund Activity

135 hedge funds and large institutions have $391M invested in Castle Biosciences in 2023 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 52 increasing their positions, 41 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
Holders Change
+5
Holders Change %
+3.85%
% of All Funds
2.15%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
22
Increased
52
Reduced
41
Closed
16
Calls
$1.02M
Puts
$457K
Net Calls
+$559K
Net Calls Change
+$898K

Top Buyers

1
DM
1
Deerfield Management
New York
$16M
2
Citadel Advisors
2
Citadel Advisors
Florida
$8.75M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$9.25M
4
SCM
4
Soleus Capital Management
Connecticut
$4.79M
5
Walleye Capital
5
Walleye Capital
New York
$2.88M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$10.1M
2
Allspring Global Investments
2
Allspring Global Investments
North Carolina
$9.29K
3
WA
3
Wasatch Advisors
Utah
$47M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$2.98M
5
IECM
5
Intrinsic Edge Capital Management
Illinois
$2.64M
Name Holding Trade Value Shares
Change 		Shares
Change %
UBS Group
76
UBS Group
Switzerland
$305K +$12.4K +736 +4%
American Century Companies
77
American Century Companies
Missouri
$298K +$71K +4,201 +31%
CIA
78
Capital Impact Advisors
Massachusetts
$280K – – –
T. Rowe Price Associates
79
T. Rowe Price Associates
Maryland
$279K +$17.1K +1,009 +7%
DI
80
DFPG Investments
Utah
$247K -$29.8K -1,737 -11%
VI
81
Versor Investments
New York
$246K +$246K +14,543 New
AQR Capital Management
82
AQR Capital Management
Connecticut
$244K +$244K +14,443 New
BPCE
83
Bank Pictet & Cie (Europe)
Germany
$238K +$30.6K +1,813 +15%
Deutsche Bank
84
Deutsche Bank
Germany
$237K +$53.7K +3,177 +29%
CCM
85
Channing Capital Management
Illinois
$226K – – –
Truist Financial
86
Truist Financial
North Carolina
$221K +$3.34K +198 +2%
Verition Fund Management
87
Verition Fund Management
Connecticut
$219K -$79.4K -4,700 -27%
Two Sigma Investments
88
Two Sigma Investments
New York
$216K -$323K -19,100 -60%
AIG
89
American International Group
New York
$209K +$7.45K +441 +4%
MIM
90
MetLife Investment Management
New Jersey
$209K – – –
TI
91
Trexquant Investment
Connecticut
$196K +$196K +11,629 New
Mirae Asset Global Investments
92
Mirae Asset Global Investments
South Korea
$195K +$456 +27 +0.2%
Commonwealth Equity Services
93
Commonwealth Equity Services
Massachusetts
$190K -$67.8K -4,022 -26%
Canada Life
94
Canada Life
Manitoba, Canada
$189K – – –
Manulife (Manufacturers Life Insurance)
95
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$175K – – –
CC
96
Claybrook Capital
Massachusetts
$169K -$59.1K -3,500 -26%
HCA
97
Harbor Capital Advisors
Illinois
$165K -$76.3K -4,517 -32%
Barclays
98
Barclays
United Kingdom
$151K -$8.88K -528 -6%
FHA
99
First Horizon Advisors
Tennessee
$137K +$11.4K +672 +9%
Zurich Cantonal Bank
100
Zurich Cantonal Bank
Switzerland
$115K +$49.1K +2,909 +75%
2 3
4
5 6