We are live on ! Find out more
MASI

Masimo

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$247M +$14.7M +259,847 +7%
BFA
2
BlackRock Fund Advisors
California
$183M +$10.2M +180,127 +6%
JHIU
3
Janus Henderson Investors US
Colorado
$160M -$4.88M -86,459 -3%
BIT
4
BlackRock Institutional Trust
California
$99.1M +$13.4M +236,851 +17%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$68.3M +$878K +15,562 +1%
State Street
6
State Street
Massachusetts
$56.3M +$4.3M +76,202 +9%
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$53.6M +$43.9M +777,735 +633%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$50.8M -$126K -2,238 -0.3%
CIP
9
Champlain Investment Partners
Vermont
$49.9M -$5.91M -104,740 -11%
BA
10
BlackRock Advisors
Delaware
$48.1M +$3.77M +66,771 +9%
Janus Henderson Group
11
Janus Henderson Group
$42.8M -$271K -4,811 -0.7%
VOYA Investment Management
12
VOYA Investment Management
Georgia
$42.7M -$7.27M -128,781 -15%
BTW
13
Boston Trust Walden
Massachusetts
$36M -$117K -2,070 -0.3%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$35.2M +$673K +11,928 +2%
Westfield Capital Management
15
Westfield Capital Management
Massachusetts
$34.2M -$14.1M -250,011 -30%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$34.2M +$15.4M +272,694 +90%
Massachusetts Financial Services
17
Massachusetts Financial Services
Massachusetts
$34.1M -$38.1M -675,230 -54%
Schroder Investment Management Group
18
Schroder Investment Management Group
United Kingdom
$34M -$3.43M -60,815 -10%
Fuller & Thaler Asset Management
19
Fuller & Thaler Asset Management
California
$33.3M -$17.4M -307,743 -36%
Northern Trust
20
Northern Trust
Illinois
$32.4M +$157K +2,782 +0.5%
T. Rowe Price Associates
21
T. Rowe Price Associates
Maryland
$29.9M +$2.02M +35,740 +8%
Goldman Sachs
22
Goldman Sachs
New York
$27.7M +$18.1M +320,467 +220%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$25.5M +$219K +3,877 +0.9%
Prudential Financial
24
Prudential Financial
New Jersey
$25.4M -$1.54M -27,360 -6%
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$24.5M -$889K -15,764 -4%