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MASI

Masimo

Delisted

MASI was delisted on the 9th of June, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.77B +$102M +635,898 +6%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.38B +$417K +2,609 +0%
PCM
3
Politan Capital Management
New York
$793M +$286K +1,790 +0%
Vanguard Group
4
Vanguard Group
Pennsylvania
$780M +$8.76M +54,859 +1%
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$421M +$132M +826,892 +49%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$416M +$80.3M +502,555 +26%
Capital Research Global Investors
7
Capital Research Global Investors
California
$312M -$32M -200,425 -10%
State Street
8
State Street
Massachusetts
$250M +$1.66M +10,403 +0.7%
Holocene Advisors
9
Holocene Advisors
New York
$209M -$14.3M -89,689 -7%
Westfield Capital Management
10
Westfield Capital Management
Massachusetts
$199M +$81.4M +509,724 +76%
DCP
11
Durable Capital Partners
Maryland
$196M +$6.11M +38,279 +3%
Alyeska Investment Group
12
Alyeska Investment Group
Illinois
$191M +$65.8M +411,956 +57%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$151M +$8.32M +52,100 +6%
AllianceBernstein
14
AllianceBernstein
Tennessee
$142M -$3.48M -21,803 -3%
Viking Global Investors
15
Viking Global Investors
Connecticut
$129M +$123M +767,426 New
Morgan Stanley
16
Morgan Stanley
New York
$129M +$5.05M +31,593 +4%
LIP
17
Liontrust Investment Partners
United Kingdom
$119M -$6.26M -39,198 -5%
RI
18
RTW Investments
New York
$115M
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$88M -$28.8M -180,152 -26%
Goldman Sachs
20
Goldman Sachs
New York
$79.3M +$30.5M +191,270 +68%
Sumitomo Mitsui Trust Group
21
Sumitomo Mitsui Trust Group
Japan
$79.2M +$15.7M +98,063 +26%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$75.4M +$2.07M +12,953 +3%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$68.2M +$19.6M +122,823 +43%
Ameriprise
24
Ameriprise
Minnesota
$66.4M +$29.2M +182,701 +86%
Northern Trust
25
Northern Trust
Illinois
$65.4M +$828K +5,186 +1%