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Castle Biosciences
CSTL

Overview Fund Activity

146 hedge funds and large institutions have $491M invested in Castle Biosciences in 2022 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 72 increasing their positions, 29 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
146
Holders Change
-14
Holders Change %
-8.75%
% of All Funds
2.47%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
25
Increased
72
Reduced
29
Closed
36
Calls
$645K
Puts
–
Net Calls
+$645K
Net Calls Change
+$173K

Top Buyers

1
Millennium Management
Millennium Management
New York
$19.8M
2
Citadel Advisors
Citadel Advisors
Florida
$13.8M
3
GF
Greenhouse Funds
Maryland
$9.59M
4
RI
RTW Investments
New York
$20.1M
5
BG
Bellevue Group
Switzerland
$20.7M

Top Sellers

1
AIM
ARK Investment Management
Florida
$0
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
3
GPGA
Grandeur Peak Global Advisors
Utah
$0
4
NCGI
Next Century Growth Investors
Minnesota
$0
5
PM
Pembroke Management
Quebec, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
26
Dimensional Fund Advisors
Texas
$4.22M +$1.53M +69,700 +57%
Charles Schwab
27
Charles Schwab
California
$3.76M +$108K +4,928 +3%
SSA
28
Schonfeld Strategic Advisors
New York
$3.68M +$2.33M +106,059 +172%
TFS
29
TrustCore Financial Services
Tennessee
$3.62M – – –
Ameriprise
30
Ameriprise
Minnesota
$3.52M +$803K +36,586 +30%
UBS AM
31
UBS AM
Illinois
$3.45M -$454K -20,679 -12%
Two Sigma Advisers
32
Two Sigma Advisers
New York
$3.41M +$2.89M +131,500 +553%
PCM
33
Portolan Capital Management
Massachusetts
$3.4M +$3.4M +154,968 New
Two Sigma Investments
34
Two Sigma Investments
New York
$3.28M +$3.28M +149,429 New
CSS
35
Cubist Systematic Strategies
Connecticut
$3.01M +$2.25M +102,397 +294%
VOYA Investment Management
36
VOYA Investment Management
Georgia
$2.96M +$2.66M +121,100 +878%
MPAM
37
Monarch Partners Asset Management
Massachusetts
$2.92M -$515K -23,460 -15%
Citigroup
38
Citigroup
New York
$2.92M +$2.73M +124,294 +1,438%
Goldman Sachs
39
Goldman Sachs
New York
$2.63M +$1.24M +56,463 +89%
Voloridge Investment Management
40
Voloridge Investment Management
Florida
$2.56M +$2.56M +116,617 New
Nuveen Asset Management
41
Nuveen Asset Management
Illinois
$2.47M +$898K +40,888 +57%
EGM
42
Engineers Gate Manager
New York
$2.39M +$2.39M +108,940 New
Morgan Stanley
43
Morgan Stanley
New York
$2.39M +$1.79M +81,797 +301%
SEI Investments
44
SEI Investments
Pennsylvania
$2.34M +$2.34M +106,384 New
Ohio Public Employees Retirement System (OPERS)
45
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.94M – – –
Squarepoint
46
Squarepoint
New York
$1.79M +$1.56M +71,074 +687%
GCM
47
Graham Capital Management
Connecticut
$1.62M +$1.62M +73,672 New
Bank of New York Mellon
48
Bank of New York Mellon
New York
$1.56M -$672K -30,648 -30%
PFM
49
Premier Fund Managers
United Kingdom
$1.2M – – –
IP
50
Isthmus Partners
Wisconsin
$1.16M +$274K +12,491 +31%
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