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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
$770M -$128M -1,144,631 -14%
Vanguard Group
2
Vanguard Group
Pennsylvania
$468M +$23.2M +208,282 +5%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$418M +$65.5M +587,587 +18%
State Street
4
State Street
Massachusetts
$129M -$10.1M -90,688 -7%
Ameriprise
5
Ameriprise
Minnesota
$96.6M -$29.8M -267,289 -23%
CIP
6
Champlain Investment Partners
Vermont
$85.8M +$10.2M +91,630 +13%
JIM
7
Jupiter Investment Management
United Kingdom
$83.7M +$9.75M +87,476 +13%
American Century Companies
8
American Century Companies
Missouri
$80.2M -$11.5M -103,065 -12%
Victory Capital Management
9
Victory Capital Management
Texas
$78M +$9.51M +85,255 +13%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$64.4M -$410K -3,673 -0.6%
AQR Capital Management
11
AQR Capital Management
Connecticut
$62.2M +$17.8M +159,937 +38%
Prudential Financial
12
Prudential Financial
New Jersey
$61.4M -$8.92M -79,976 -12%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$59.2M +$3.45M +30,977 +6%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$58.7M +$7.76M +69,627 +15%
SI
15
Scout Investments
Missouri
$58.6M +$30.6M +274,485 +101%
Renaissance Technologies
16
Renaissance Technologies
New York
$57.8M +$26.3M +235,500 +78%
Citigroup
17
Citigroup
New York
$57.2M +$1.91M +17,086 +3%
Janus Henderson Group
18
Janus Henderson Group
$56.8M +$8.07M +72,343 +16%
Schroder Investment Management Group
19
Schroder Investment Management Group
United Kingdom
$54.4M +$10.7M +96,209 +23%
Citadel Advisors
20
Citadel Advisors
Florida
$54.2M -$1.79M -16,031 -3%
Norges Bank
21
Norges Bank
Norway
$53.4M +$1.79M +16,028 +3%
Fundsmith LLP
22
Fundsmith LLP
United Kingdom
$51.5M +$53.5M +479,372 New
Millennium Management
23
Millennium Management
New York
$48.8M -$72.5M -650,185 -59%
OCBV
24
Ownership Capital B.V.
Netherlands
$44.7M +$11.2M +100,708 +32%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$42.2M -$1.82M -16,352 -4%