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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
$2.16B +$174M +763,064 +9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.14B -$4.54M -19,907 -0.4%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$505M -$75.4M -330,268 -14%
OCBV
4
Ownership Capital B.V.
Netherlands
$470M +$10.9M +47,631 +3%
State Street
5
State Street
Massachusetts
$412M +$15.8M +69,274 +4%
Invesco
6
Invesco
Georgia
$279M -$77.3M -338,875 -23%
CIP
7
Champlain Investment Partners
Vermont
$270M +$32.3M +141,445 +15%
CS
8
Credit Suisse
Switzerland
$226M +$1.36M +5,961 +0.6%
Massachusetts Financial Services
9
Massachusetts Financial Services
Massachusetts
$207M -$33.4M -146,488 -15%
RI
10
RTW Investments
New York
$200M +$52.8M +231,254 +39%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$191M -$8.5M -37,261 -5%
VNIM
12
Vaughan Nelson Investment Management
Texas
$187M +$45.2M +197,914 +35%
Neuberger Berman Group
13
Neuberger Berman Group
New York
$171M -$20.7M -90,601 -11%
Ameriprise
14
Ameriprise
Minnesota
$160M +$19.1M +83,547 +14%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$157M +$8.56M +37,507 +6%
Macquarie Group
16
Macquarie Group
Australia
$137M +$129M +563,611 +16,650%
Northern Trust
17
Northern Trust
Illinois
$129M -$682K -2,988 -0.6%
MC
18
Martin Currie
United Kingdom
$118M -$619K -2,713 -0.6%
BNP Paribas Asset Management
19
BNP Paribas Asset Management
France
$114M +$20.8M +91,012 +24%
GCM
20
Geneva Capital Management
Wisconsin
$108M -$1.93M -8,458 -2%
Legal & General Group
21
Legal & General Group
United Kingdom
$106M -$4.68M -20,498 -4%
Fundsmith LLP
22
Fundsmith LLP
United Kingdom
$105M +$542K +2,375 +0.6%
William Blair Investment Management
23
William Blair Investment Management
Illinois
$105M -$1.48M -6,508 -1%
Norges Bank
24
Norges Bank
Norway
$104M +$376K +1,649 +0.4%
Citigroup
25
Citigroup
New York
$100M +$23M +100,794 +32%