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iRhythm Holdings

Name Holding Trade Value Shares
Change
Change in
Stake
Capital Research Global Investors
1
Capital Research Global Investors
California
$155M +$2.91M +34,000 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$151M +$40.9M +479,056 +31%
BlackRock
3
BlackRock
New York
$145M +$3.36M +39,330 +2%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$119M +$9.54M +111,643 +8%
BCM
5
Brown Capital Management
Maryland
$86.4M +$6.57M +76,913 +7%
Franklin Resources
6
Franklin Resources
California
$75.1M +$2.13M +24,896 +3%
JP Morgan Chase
7
JP Morgan Chase
New York
$73M +$5.21M +60,953 +7%
Millennium Management
8
Millennium Management
New York
$61.6M -$13.3M -155,577 -16%
Wells Fargo
9
Wells Fargo
California
$61.5M -$6.07M -71,040 -8%
Norges Bank
10
Norges Bank
Norway
$58.7M +$9.79M +114,495 +17%
AllianceBernstein
11
AllianceBernstein
Tennessee
$54.2M -$12M -140,007 -16%
PC
12
Polar Capital
United Kingdom
$51.3M +$13.6M +159,450 +30%
Lord, Abbett & Co
13
Lord, Abbett & Co
New Jersey
$44.8M -$12.1M -141,010 -19%
Ameriprise
14
Ameriprise
Minnesota
$44.3M -$15.5M -181,627 -24%
State Street
15
State Street
Massachusetts
$44M +$2.55M +29,864 +5%
PHS
16
PFM Health Sciences
California
$40.6M +$10.8M +126,214 +30%
WRF
17
Waddell & Reed Financial
Kansas
$39.3M -$5.83M -68,165 -12%
RSCM
18
Rock Springs Capital Management
Maryland
$37.5M +$1.51M +17,615 +4%
FAM
19
Fred Alger Management
New York
$35.9M +$41M +479,378 +2,663,211%
Macquarie Group
20
Macquarie Group
Australia
$31.8M +$27.9M +326,007 +330%
TCM
21
TimesSquare Capital Management
New York
$29.8M -$2.6M -30,450 -7%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$28.2M -$3.93M -45,972 -11%
O
23
OppenheimerFunds
New York
$24.7M -$17.9M -209,802 -39%
Loomis, Sayles & Company
24
Loomis, Sayles & Company
Massachusetts
$24.2M -$1.52M -17,773 -5%
Deutsche Bank
25
Deutsche Bank
Germany
$24.1M +$1.69M +19,823 +7%