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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 %
Bank of America
51
Bank of America
North Carolina
$722K -$32.4K -1,918 -4%
CAPTRUST Financial Advisors
52
CAPTRUST Financial Advisors
North Carolina
$654K -$3.23M -190,958 -83%
Morgan Stanley
53
Morgan Stanley
New York
$653K -$1.12M -66,134 -63%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$639K +$9.1K +539 +1%
Invesco
55
Invesco
Georgia
$607K +$207K +12,238 +52%
AICPI
56
ABG Innovation Capital Partners III
Hong Kong
$568K – – –
CS
57
Credit Suisse
Switzerland
$497K -$24.7K -1,462 -5%
ADIM
58
Alpha DNA Investment Management
Maryland
$497K +$497K +29,399 New
PCM
59
Perkins Capital Management
Minnesota
$493K -$24.1K -1,425 -5%
SQA
60
Simon Quick Advisors
New Jersey
$491K – – –
Russell Investments Group
61
Russell Investments Group
United Kingdom
$490K +$359K +21,265 +275%
S
62
SignatureFD
Georgia
$479K -$540 -32 -0.1%
SO
63
STRS Ohio
Ohio
$474K – – –
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$471K -$45.4K -2,687 -9%
UBS AM
65
UBS AM
Illinois
$460K -$2.2M -130,061 -83%
PA
66
Parallel Advisors
California
$455K -$1.47K -87 -0.3%
AWM
67
AE Wealth Management
Kansas
$442K +$442K +26,182 New
M1FG
68
Mach-1 Financial Group
Arkansas
$440K +$440K +26,034 New
TC
69
TownSquare Capital
Utah
$439K -$198K -11,711 -31%
PI
70
Putnam Investments
Massachusetts
$436K +$174K +10,283 +66%
JF
71
Jump Financial
Illinois
$405K +$72.6K +4,300 +22%
RA
72
Royce & Associates
New York
$385K +$385K +22,809 New
Los Angeles Capital Management
73
Los Angeles Capital Management
California
$358K +$358K +21,185 New
Jane Street
74
Jane Street
New York
$351K -$40K -2,371 -10%
Legal & General Group
75
Legal & General Group
United Kingdom
$344K -$4.14K -245 -1%
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