Masimo Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/02/2025 | 9.87 M | $1.64 B | 13.49% | 18.28% |
| FMR LLC | 05/12/2025 | 8.18 M | $1.36 B | 1.00% | 15.15% |
| POLITAN CAPITAL MANAGEMENT LP | 05/15/2025 | 4.71 M | $785.48 M | 0.00% | 8.73% |
| VANGUARD GROUP INC | 05/09/2025 | 4.58 M | $763.57 M | -0.07% | 8.49% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 05/12/2025 | 2.06 M | $342.55 M | -16.25% | 3.81% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 05/02/2025 | 1.97 M | $327.84 M | 13.41% | 3.64% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/14/2025 | 1.67 M | $278.76 M | 0.65% | 3.10% |
| STATE STREET CORP | 05/15/2025 | 1.48 M | $245.90 M | 0.86% | 2.73% |
| HOLOCENE ADVISORS, LP | 05/15/2025 | 1.33 M | $222.13 M | 59.55% | 2.47% |
| DURABLE CAPITAL PARTNERS LP | 05/15/2025 | 1.13 M | $187.53 M | 100.00% | 2.08% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2025 | 865.87 K | $144.25 M | -8.60% | 1.60% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/13/2025 | 844.32 K | $140.70 M | 5.39% | 1.56% |
| LIONTRUST INVESTMENT PARTNERS LLP | 05/13/2025 | 747.50 K | $124.53 M | -5.73% | 1.38% |
| MORGAN STANLEY | 05/15/2025 | 735.78 K | $122.58 M | -0.28% | 1.36% |
| ALYESKA INVESTMENT GROUP, L.P. | 05/15/2025 | 722.53 K | $120.37 M | 24.87% | 1.34% |
| DIMENSIONAL FUND ADVISORS LP | 05/13/2025 | 703.38 K | $117.17 M | 8.59% | 1.30% |
| RTW INVESTMENTS, LP | 05/15/2025 | 683.29 K | $113.84 M | 0.00% | 1.27% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 05/09/2025 | 671.48 K | $111.87 M | -12.67% | 1.24% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 05/13/2025 | 435.55 K | $71.23 M | -23.11% | 0.81% |
| NORTHERN TRUST CORP | 05/13/2025 | 383.36 K | $63.87 M | -0.13% | 0.71% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/09/2025 | 377.07 K | $62.82 M | -0.20% | 0.70% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | 04/25/2025 | 372.98 K | $62.14 M | -0.19% | 0.69% |
| CI PRIVATE WEALTH, LLC | 05/14/2025 | 348.04 K | $57.98 M | 0.10% | 0.64% |
| BANK OF NEW YORK MELLON CORP | 04/29/2025 | 332.11 K | $55.33 M | -1.52% | 0.62% |
| BAMCO INC /NY/ | 05/15/2025 | 317.28 K | $52.86 M | 3.30% | 0.59% |
| BANK OF AMERICA CORP /DE/ | 05/15/2025 | 316.64 K | $52.75 M | 195.09% | 0.59% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2025 | 315.42 K | $52.55 M | 26.93% | 0.58% |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | 05/14/2025 | 299.02 K | $49.82 M | 100.00% | 0.55% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/14/2025 | 282.64 K | $47.09 M | 12.70% | 0.52% |
| GOLDMAN SACHS GROUP INC | 05/16/2025 | 280.26 K | $46.69 M | 38.57% | 0.52% |
| INVESCO LTD. | 05/12/2025 | 261.36 K | $43.54 M | -5.97% | 0.48% |
| JPMORGAN CHASE & CO | 05/12/2025 | 246.49 K | $41.07 M | 91.61% | 0.46% |
| AMERIPRISE FINANCIAL INC | 05/14/2025 | 211.79 K | $35.28 M | -1.93% | 0.39% |
| RAYMOND JAMES FINANCIAL INC | 05/13/2025 | 206.12 K | $34.34 M | 1.05% | 0.38% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/19/2025 | 189.13 K | $31.51 M | -0.59% | 0.35% |
| UBS GROUP AG | 05/13/2025 | 170.18 K | $28.35 M | 6.34% | 0.32% |
| FIL LTD | 05/12/2025 | 169.79 K | $28.29 M | 53.89% | 0.31% |
| 05/12/2025 | 155.05 K | $25.83 M | 100.00% | 0.29% | |
| CRAMER ROSENTHAL MCGLYNN LLC | 05/14/2025 | 151.66 K | $25.27 M | -31.93% | 0.28% |
| FIRST TRUST ADVISORS LP | 05/14/2025 | 145.16 K | $24.18 M | 206.72% | 0.27% |
| GOTHAM ASSET MANAGEMENT, LLC | 05/15/2025 | 144.59 K | $24.09 M | 13.16% | 0.27% |
| VERITION FUND MANAGEMENT LLC | 05/15/2025 | 143.76 K | $23.95 M | 1,821.65% | 0.27% |
| COMERICA BANK | 05/14/2025 | 137.86 K | $22.97 M | -2.49% | 0.26% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2025 | 134.81 K | $22.46 M | -66.96% | 0.25% |
| WOODLINE PARTNERS LP | 05/15/2025 | 132.97 K | $22.15 M | 159.78% | 0.25% |
| RHUMBLINE ADVISERS | 05/29/2025 | 122.81 K | $20.46 M | -1.26% | 0.23% |
| ROCKEFELLER CAPITAL MANAGEMENT L.P. | 05/14/2025 | 117.33 K | $19.55 M | 29.07% | 0.22% |
| TOROSO INVESTMENTS, LLC | 05/14/2025 | 110.49 K | $18.41 M | 27.39% | 0.20% |
| PRINCIPAL FINANCIAL GROUP INC | 04/28/2025 | 102.66 K | $17.10 M | 0.00% | 0.19% |
| 05/15/2025 | 101.20 K | $16.52 M | 0.00% | 0.19% |
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Masimo Corporation institutional Ownership - FAQ's
During the previous two years, 583 institutional investors and hedge funds held shares of Masimo Corporation. The most heavily invested institutionals were:
BlackRock, Inc.: 9.87 M
FMR LLC: 8.18 M
Politan Capital Management LP: 4.71 M
VANGUARD GROUP INC: 4.58 M
Capital Research Global Investors: 2.06 M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/: 1.97 M
100.27% of Masimo Corporation stock is owned by institutional investors.
Institutional investors have bought a total of 76.55 M shares in the last 24 months. This purchase volume represents approximately $13.16 B in transactions.