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iRhythm Holdings

Name Holding Trade Value Shares
Change
Change in
Stake
Sands Capital Management
1
Sands Capital Management
Virginia
$330M +$3.54M +26,689 +0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$297M +$4.56M +34,443 +1%
BlackRock
3
BlackRock
New York
$235M +$11.3M +85,071 +4%
LOM
4
LTS One Management
New York
$165M +$68.2M +515,000 +51%
JP Morgan Chase
5
JP Morgan Chase
New York
$150M -$31.2M -235,184 -15%
Mackenzie Financial
6
Mackenzie Financial
Ontario, Canada
$131M +$4.98M +37,587 +3%
AllianceBernstein
7
AllianceBernstein
Tennessee
$123M +$1.14M +8,621 +0.8%
Capital Research Global Investors
8
Capital Research Global Investors
California
$104M -$59.1M -446,300 -32%
Holocene Advisors
9
Holocene Advisors
New York
$98.5M +$21.3M +160,415 +21%
Citadel Advisors
10
Citadel Advisors
Florida
$79.8M +$45M +339,594 +85%
Fiera Capital (Canada)
11
Fiera Capital (Canada)
Quebec, Canada
$77.3M -$3.12M -23,553 -3%
State Street
12
State Street
Massachusetts
$75.9M -$7.19M -54,241 -7%
CS
13
Credit Suisse
Switzerland
$74.5M -$24.5M -184,948 -21%
William Blair & Company
14
William Blair & Company
Illinois
$73.3M -$1.69M -12,767 -2%
Norges Bank
15
Norges Bank
Norway
$73.2M +$42.8M +322,881 +91%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$71.5M +$10M +75,486 +13%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$56.6M +$90.5K +683 +0.1%
PHS
18
PFM Health Sciences
California
$53.3M
Allspring Global Investments
19
Allspring Global Investments
North Carolina
$52.5M +$36.5M +275,500 +131%
Janus Henderson Group
20
Janus Henderson Group
$51.1M -$15.6K -118 -0%
BNP Paribas Asset Management
21
BNP Paribas Asset Management
France
$40M -$13.6K -103 -0%
Bessemer Group
22
Bessemer Group
New Jersey
$39.6M -$10.5M -79,548 -18%
SIMG
23
Stephens Investment Management Group
Texas
$33.2M -$6.13M -46,252 -13%
Artisan Partners
24
Artisan Partners
Wisconsin
$31.2M -$5.31M -40,063 -12%
Northern Trust
25
Northern Trust
Illinois
$30.3M -$810K -6,111 -2%