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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
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.12B +$106M +628,612 +12%
BlackRock
2
BlackRock
New York
$1.1B -$2.55M -15,092 -0.3%
PCM
3
Politan Capital Management
New York
$875M
Vanguard Group
4
Vanguard Group
Pennsylvania
$862M -$30.9M -183,150 -4%
State Street
5
State Street
Massachusetts
$316M +$2.17M +12,836 +0.8%
Capital Research Global Investors
6
Capital Research Global Investors
California
$305M +$118M +700,831 +74%
RI
7
RTW Investments
New York
$277M
LIP
8
Liontrust Investment Partners
United Kingdom
$176M +$253K +1,500 +0.2%
Fundsmith LLP
9
Fundsmith LLP
United Kingdom
$141M
Geode Capital Management
10
Geode Capital Management
Massachusetts
$134M +$3.85M +22,822 +3%
Schroder Investment Management Group
11
Schroder Investment Management Group
United Kingdom
$129M +$20.5M +121,711 +21%
FCM
12
Farallon Capital Management
California
$117M -$21.4M -126,851 -17%
T. Rowe Price Investment Management
13
T. Rowe Price Investment Management
Maryland
$98.9M -$946K -5,605 -1%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$96.6M -$2.51M -14,892 -3%
MC
15
Martin Currie
United Kingdom
$92.4M -$7.53M -44,653 -8%
Sumitomo Mitsui Trust Group
16
Sumitomo Mitsui Trust Group
Japan
$91M +$18.3M +108,465 +28%
Northern Trust
17
Northern Trust
Illinois
$85.4M +$185K +1,098 +0.2%
BNP Paribas Asset Management
18
BNP Paribas Asset Management
France
$76.7M -$10.8M -63,765 -13%
Millennium Management
19
Millennium Management
New York
$73M +$34.5M +204,617 +107%
Norges Bank
20
Norges Bank
Norway
$68.5M +$13.7M +81,131 +28%
Charles Schwab
21
Charles Schwab
California
$66M +$713K +4,227 +1%
ECM
22
Ensemble Capital Management
California
$63.7M +$3.23M +19,165 +6%
Legal & General Group
23
Legal & General Group
United Kingdom
$60.7M -$202K -1,199 -0.4%
Alyeska Investment Group
24
Alyeska Investment Group
Illinois
$59.7M +$11.4M +67,595 +26%
Morgan Stanley
25
Morgan Stanley
New York
$57.4M -$29M -171,995 -36%