MASIMO CORP
Institutional Ownership & Holdings Analysis
About
masimo is a publicly traded company tracked by institutional investors. This page displays information about the institutional ownership of the company's shares, showing which investment funds and asset managers hold positions in the company.
Top Institutional Holders
| # | Institution | Value |
|---|---|---|
| 1 | BlackRock, Inc.(2025-03-31) | $1.6B |
| 2 | FMR LLC(2025-03-31) | $1.4B |
| 3 | Politan Capital Management LP(2025-03-31) | $785.5M |
| 4 | VANGUARD GROUP INC(2025-03-31) | $763.6M |
| 5 | Capital Research Global Investors(2025-03-31) | $342.5M |
| 6 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/(2025-03-31) | $327.8M |
| 7 | T. Rowe Price Investment Management, Inc.(2025-03-31) | $278.8M |
| 8 | STATE STREET CORP(2025-03-31) | $245.9M |
| 9 | Holocene Advisors, LP(2025-03-31) | $222.1M |
| 10 | Durable Capital Partners LP(2025-03-31) | $187.5M |
| 11 | ALLIANCEBERNSTEIN L.P.(2025-03-31) | $144.3M |
| 12 | GEODE CAPITAL MANAGEMENT, LLC(2025-03-31) | $140.7M |
| 13 | Liontrust Investment Partners LLP(2025-03-31) | $124.5M |
| 14 | Alyeska Investment Group, L.P.(2025-03-31) | $120.4M |
| 15 | DIMENSIONAL FUND ADVISORS LP(2025-03-31) | $117.2M |
| 16 | RTW INVESTMENTS, LP(2025-03-31) | $113.8M |
| 17 | WESTFIELD CAPITAL MANAGEMENT CO LP(2025-03-31) | $111.9M |
| 18 | MORGAN STANLEY(2025-03-31) | $100.0M |
| 19 | SCHRODER INVESTMENT MANAGEMENT GROUP(2025-03-31) | $71.2M |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC(2025-03-31) | $62.8M |
As of 2025-03-31
Value:$1.6B
#2FMR LLC
As of 2025-03-31
Value:$1.4B
As of 2025-03-31
Value:$785.5M
As of 2025-03-31
Value:$763.6M
As of 2025-03-31
Value:$342.5M
As of 2025-03-31
Value:$327.8M
As of 2025-03-31
Value:$278.8M
As of 2025-03-31
Value:$245.9M
As of 2025-03-31
Value:$222.1M
As of 2025-03-31
Value:$187.5M
As of 2025-03-31
Value:$144.3M
As of 2025-03-31
Value:$140.7M
As of 2025-03-31
Value:$124.5M
As of 2025-03-31
Value:$120.4M
As of 2025-03-31
Value:$117.2M
As of 2025-03-31
Value:$113.8M
As of 2025-03-31
Value:$111.9M
As of 2025-03-31
Value:$100.0M
As of 2025-03-31
Value:$71.2M
As of 2025-03-31
Value:$62.8M
Total Institutional Holders:438
Top 10 Holders Own:68.9%