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Castle Biosciences
CSTL

Overview Fund Activity

160 hedge funds and large institutions have $988M invested in Castle Biosciences in 2022 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 72 increasing their positions, 42 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
160
Holders Change
+1
Holders Change %
+0.63%
% of All Funds
2.53%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
23
Increased
72
Reduced
42
Closed
20
Calls
$480K
Puts
$8K
Net Calls
+$472K
Net Calls Change
+$381K

Top Buyers

1
BG
1
Bellevue Group
Switzerland
$27.3M
2
WA
2
Wasatch Advisors
Utah
$154M
3
NCGI
3
Next Century Growth Investors
Minnesota
$24.2M
4
IECM
4
Intrinsic Edge Capital Management
Illinois
$9.53M
5
GPGA
5
Grandeur Peak Global Advisors
Utah
$24.4M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$12.2M
2
Two Sigma Investments
2
Two Sigma Investments
New York
$0
3
Renaissance Technologies
3
Renaissance Technologies
New York
$1.12M
4
Sumitomo Mitsui Trust Group
4
Sumitomo Mitsui Trust Group
Japan
$19.2M
5
RI
5
RTW Investments
New York
$22.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
PFM
51
Premier Fund Managers
United Kingdom
$2.3M – – –
Swiss National Bank
52
Swiss National Bank
Switzerland
$2.15M +$162K +3,600 +8%
SLG
53
Stanley-Laman Group
Pennsylvania
$1.8M +$10.9K +242 +0.6%
IP
54
Isthmus Partners
Wisconsin
$1.8M +$108K +2,414 +6%
Envestnet Asset Management
55
Envestnet Asset Management
Illinois
$1.74M +$239K +5,337 +16%
Bank of America
56
Bank of America
North Carolina
$1.66M -$80.3K -1,791 -5%
BCI
57
Brinker Capital Investments
Pennsylvania
$1.58M +$338K +7,541 +27%
Swedbank
58
Swedbank
Sweden
$1.57M – – –
CSS
59
Cubist Systematic Strategies
Connecticut
$1.56M -$211K -4,708 -12%
PCM
60
Perkins Capital Management
Minnesota
$1.49M – – –
BA
61
Bridgewater Associates
Connecticut
$1.44M +$344K +7,679 +31%
AIMCA
62
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.31M +$1.31M +29,230 New
Morgan Stanley
63
Morgan Stanley
New York
$1.22M -$707K -15,757 -37%
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$1.18M -$107K -2,377 -8%
RHJA
65
Rice Hall James & Associates
California
$1.17M +$42.1K +938 +4%
Renaissance Technologies
66
Renaissance Technologies
New York
$1.12M -$4.9M -109,281 -81%
AllianceBernstein
67
AllianceBernstein
Tennessee
$1.11M +$4.49K +100 +0.4%
JPMorgan Chase & Co
68
JPMorgan Chase & Co
New York
$1.09M +$33.8K +754 +3%
Two Sigma Advisers
69
Two Sigma Advisers
New York
$1.07M -$3.94M -87,700 -79%
KOCAA
70
Knights of Columbus Asset Advisors
Connecticut
$1.03M +$11.7K +261 +1%
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$984K +$46.6K +1,038 +5%
PA
72
Parallel Advisors
California
$964K +$6.16K +140 +0.6%
CP
73
Covenant Partners
Tennessee
$955K – – –
UCFA
74
United Capital Financial Advisors
Texas
$792K +$1.3K +29 +0.2%
ACM
75
Advisors Capital Management
New Jersey
$791K +$27.7K +617 +4%
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