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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
$1.04B +$173M +1,562,019 +23%
Vanguard Group
2
Vanguard Group
Pennsylvania
$517M +$12.1M +109,065 +3%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$411M +$164M +1,479,981 +81%
State Street
4
State Street
Massachusetts
$161M +$4.1M +36,983 +3%
Ameriprise
5
Ameriprise
Minnesota
$145M -$34.6M -311,564 -21%
Millennium Management
6
Millennium Management
New York
$138M +$21.4M +192,905 +21%
American Century Companies
7
American Century Companies
Missouri
$106M +$85.2M +768,078 +933%
CIP
8
Champlain Investment Partners
Vermont
$88.1M -$204K -1,840 -0.3%
JIM
9
Jupiter Investment Management
United Kingdom
$86.2M -$15.8M -142,716 -17%
Prudential Financial
10
Prudential Financial
New Jersey
$81.2M -$19M -170,994 -21%
Victory Capital Management
11
Victory Capital Management
Texas
$79.8M +$21.5M +194,055 +43%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$75.1M -$2.45M -22,117 -4%
Marshall Wace
13
Marshall Wace
United Kingdom
$69M +$40.9M +368,958 +199%
Citadel Advisors
14
Citadel Advisors
Florida
$64.8M -$28M -252,536 -33%
T. Rowe Price Associates
15
T. Rowe Price Associates
Maryland
$64.8M +$7.93M +71,499 +16%
Citigroup
16
Citigroup
New York
$64.3M +$6.46M +58,232 +13%
Deutsche Bank
17
Deutsche Bank
Germany
$62.5M -$27.6M -249,226 -33%
Norges Bank
18
Norges Bank
Norway
$59.9M +$1.79M +16,152 +3%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$59.5M -$281K -2,534 -0.5%
Janus Henderson Group
20
Janus Henderson Group
$56.9M -$288K -2,593 -0.6%
AQR Capital Management
21
AQR Capital Management
Connecticut
$52.2M +$30.9M +278,630 +198%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$51.1M -$4.08M -36,787 -8%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$51M -$926K -8,349 -2%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$48M +$7.61M +68,582 +22%
BTW
25
Boston Trust Walden
Massachusetts
$47.1M -$738K -6,656 -2%