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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
$659M -$52.4M -551,471 -8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$394M -$16.5M -174,022 -4%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$178M +$171M +1,794,822 +6,605%
Ameriprise
4
Ameriprise
Minnesota
$144M -$17.8M -187,566 -11%
State Street
5
State Street
Massachusetts
$122M -$31.3M -328,718 -21%
Millennium Management
6
Millennium Management
New York
$89M +$41M +431,669 +90%
JIM
7
Jupiter Investment Management
United Kingdom
$81.5M -$10.1M -106,204 -11%
Prudential Financial
8
Prudential Financial
New Jersey
$80.3M +$931K +9,794 +1%
Citadel Advisors
9
Citadel Advisors
Florida
$75.5M -$20.7M -217,306 -22%
Deutsche Bank
10
Deutsche Bank
Germany
$73.3M +$29.3M +307,903 +70%
HM
11
HealthCor Management
New York
$72.9M +$16.4M +172,040 +30%
Point72 Asset Management
12
Point72 Asset Management
Connecticut
$72.3M -$61M -641,964 -46%
CIP
13
Champlain Investment Partners
Vermont
$69.2M +$1.53M +16,080 +2%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$61.1M -$7.95M -83,588 -12%
Westfield Capital Management
15
Westfield Capital Management
Massachusetts
$59.1M -$4.52M -47,571 -7%
MWNA
16
Marshall Wace North America
New York
$57.5M -$2.73M -28,683 -5%
Renaissance Technologies
17
Renaissance Technologies
New York
$54M +$3.91M +41,126 +8%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$46.9M -$1.49M -15,652 -3%
Norges Bank
19
Norges Bank
Norway
$45.4M -$5.19M -54,559 -11%
Janus Henderson Group
20
Janus Henderson Group
$44.8M +$2.14M +22,518 +5%
Citigroup
21
Citigroup
New York
$44.7M -$631K -6,640 -1%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$44.1M -$417K -4,390 -1%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$43.8M -$2.81M -29,582 -6%
Victory Capital Management
24
Victory Capital Management
Texas
$43.7M +$2.17M +22,860 +5%
Goldman Sachs
25
Goldman Sachs
New York
$42M +$8.91M +93,752 +28%