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Castle Biosciences

Name Holding Trade Value Shares
Change
Change in
Stake
WA
1
Wasatch Advisors
Utah
$41.1M +$15.1M +441,637 +68%
BlackRock
2
BlackRock
New York
$31M +$3.65M +106,782 +15%
RI
3
RTW Investments
New York
$30.3M +$3.6M +105,392 +15%
NAM
4
Nexpoint Asset Management
Texas
$26.6M
Wells Fargo
5
Wells Fargo
California
$21M +$10.1M +296,960 +114%
Vanguard Group
6
Vanguard Group
Pennsylvania
$20.4M +$11M +322,259 +147%
AIM
7
ARK Investment Management
Florida
$17.9M +$8.66M +253,318 +115%
DCM
8
Driehaus Capital Management
Illinois
$16.9M +$1.43M +41,983 +10%
Millennium Management
9
Millennium Management
New York
$13.1M +$4.73M +138,479 +66%
Morgan Stanley
10
Morgan Stanley
New York
$11.9M +$10.7M +314,133 +22,714%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$11.4M +$10.4M +303,468 New
Goldman Sachs
12
Goldman Sachs
New York
$11.3M -$422K -12,362 -4%
GIM
13
Granahan Investment Management
Massachusetts
$10.4M +$8.03M +234,900 +577%
TFS
14
TrustCore Financial Services
Tennessee
$9.65M -$89.3K -2,613 -1%
NCGI
15
Next Century Growth Investors
Minnesota
$8.06M +$4.31M +126,104 +144%
State Street
16
State Street
Massachusetts
$7.04M +$1.26M +36,879 +25%
UBS AM
17
UBS AM
Illinois
$6.18M +$290K +8,498 +5%
Lord, Abbett & Co
18
Lord, Abbett & Co
New Jersey
$6.07M +$816K +23,870 +17%
OAM
19
Oberweis Asset Management
Illinois
$5.99M +$2.43M +71,180 +81%
Alyeska Investment Group
20
Alyeska Investment Group
Illinois
$5.65M +$5.12M +149,792 New
CM
21
Castleark Management
Illinois
$5.57M +$5.05M +147,725 New
SAM
22
Sectoral Asset Management
Quebec, Canada
$5.41M +$4.9M +143,500 New
Federated Hermes
23
Federated Hermes
Pennsylvania
$5.29M +$19.2K +561 +0.4%
KCM
24
Kornitzer Capital Management
Kansas
$5.11M +$4.63M +135,480 New
Northern Trust
25
Northern Trust
Illinois
$4.89M +$738K +21,593 +20%