Recent Quarter Total Invested
$6.22 B
Recent Quarter Institutional Ownership Percentage
93.23%
Total Invested of Last Quarter
$7.56 B
Ownership Percentage of Last Quarter
97.47%
Masimo Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK INC. | 08/13/2024 | 9.35 M | $1.18 B | 18.66% | 17.64% |
| FMR LLC | 08/13/2024 | 4.79 M | $602.72 M | -31.41% | 9.03% |
| VANGUARD GROUP INC | 08/13/2024 | 4.74 M | $596.62 M | 3.98% | 8.94% |
| POLITAN CAPITAL MANAGEMENT LP | 08/14/2024 | 4.71 M | $593.78 M | 0.03% | 8.90% |
| RTW INVESTMENTS, LP | 08/14/2024 | 1.46 M | $184.17 M | 0.00% | 2.76% |
| STATE STREET CORP | 08/14/2024 | 1.43 M | $179.92 M | 5.02% | 2.70% |
| THRIVENT FINANCIAL FOR LUTHERANS | 08/13/2024 | 1.22 M | $153.31 M | 42.07% | 2.30% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2024 | 1.15 M | $145.38 M | -4.21% | 2.18% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 08/14/2024 | 1.13 M | $142.52 M | 64.94% | 2.14% |
| FARALLON CAPITAL MANAGEMENT LLC | 08/14/2024 | 1.12 M | $141.00 M | -24.84% | 2.11% |
| ACE MANAGEMENT GLOBAL LTD. | 08/12/2024 | 1.06 M | $133.61 M | -9.27% | 2.00% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 08/13/2024 | 1.06 M | $133.14 M | -53.41% | 1.99% |
| HOLOCENE ADVISORS, LP | 08/14/2024 | 1.04 M | $130.66 M | 33.28% | 1.96% |
| LIONTRUST INVESTMENT PARTNERS LLP | 07/26/2024 | 808,693 | $101.85 M | -2.04% | 1.53% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/09/2024 | 780,902 | $98.37 M | 3.55% | 1.47% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2024 | 753,743 | $94.93 M | 117.21% | 1.42% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 08/09/2024 | 721,726 | $90.89 M | -58.08% | 1.36% |
| POINT72 ASSET MANAGEMENT, L.P. | 09/16/2024 | 677,677 | $85.35 M | 107.78% | 1.28% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 08/12/2024 | 528,623 | $66.57 M | 0.24% | 1.00% |
| DIMENSIONAL FUND ADVISORS LP | 08/09/2024 | 525,594 | $66.20 M | 45.86% | 0.99% |
| MORGAN STANLEY | 08/14/2024 | 475,803 | $59.92 M | 0.92% | 0.90% |
| ALYESKA INVESTMENT GROUP, L.P. | 08/14/2024 | 430,931 | $54.27 M | 13.58% | 0.81% |
| ENSEMBLE CAPITAL MANAGEMENT, LLC | 08/14/2024 | 407,102 | $51.27 M | 11.13% | 0.77% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/12/2024 | 393,288 | $49.53 M | 3.94% | 0.74% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | 07/19/2024 | 391,026 | $49.25 M | -0.22% | 0.74% |
| BANK OF NEW YORK MELLON CORP | 07/25/2024 | 389,764 | $49.09 M | -0.30% | 0.74% |
| BAMCO INC /NY/ | 08/14/2024 | 347,200 | $43.73 M | 0.40% | 0.66% |
| NORTHERN TRUST CORP | 08/14/2024 | 317,303 | $39.96 M | 14.36% | 0.60% |
| MAN GROUP PLC | 08/14/2024 | 291,789 | $36.75 M | 100.00% | 0.55% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2024 | 250,956 | $31.61 M | 100.00% | 0.47% |
| CITADEL ADVISORS LLC | 08/14/2024 | 227,490 | $28.65 M | -83.09% | 0.43% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 08/13/2024 | 202,304 | $25.48 M | 100.00% | 0.38% |
| COMERICA BANK | 08/15/2024 | 190,685 | $24.01 M | 85.68% | 0.36% |
| WOODLINE PARTNERS LP | 08/14/2024 | 185,990 | $23.42 M | 249.96% | 0.35% |
| RAYMOND JAMES & ASSOCIATES | 07/19/2024 | 180,533 | $22.74 M | -0.59% | 0.34% |
| PRINCIPAL FINANCIAL GROUP INC | 07/29/2024 | 148,651 | $18.72 M | -11.38% | 0.28% |
| JPMORGAN CHASE & CO | 08/12/2024 | 148,127 | $18.66 M | -58.63% | 0.28% |
| RETIREMENT SYSTEMS OF ALABAMA | 07/24/2024 | 144,238 | $18.17 M | -0.48% | 0.27% |
| BALYASNY ASSET MANAGEMENT L.P. | 08/14/2024 | 135,719 | $17.09 M | -46.88% | 0.26% |
| GOLDMAN SACHS GROUP INC | 08/13/2024 | 135,090 | $17.01 M | 10.32% | 0.25% |
| FEDERATED HERMES, INC. | 08/08/2024 | 134,261 | $16.91 M | -13.59% | 0.25% |
| ROCKEFELLER CAPITAL MANAGEMENT L.P. | 08/12/2024 | 131,852 | $16.61 M | 13.01% | 0.25% |
| RHUMBLINE ADVISERS | 08/01/2024 | 127,773 | $16.09 M | -4.03% | 0.24% |
| UBS ASSET MANAGEMENT AMERICAS INC | 08/14/2024 | 120,828 | $15.22 M | 45.26% | 0.23% |
| NUVEEN ASSET MANAGEMENT, LLC | 08/09/2024 | 115,722 | $14.57 M | 29.50% | 0.22% |
| BANK OF AMERICA CORP /DE/ | 08/14/2024 | 115,029 | $14.49 M | -11.71% | 0.22% |
| TWO SIGMA ADVISERS, LP | 08/14/2024 | 111,600 | $14.05 M | 6,875.00% | 0.21% |
| CAPTION MANAGEMENT, LLC | 08/14/2024 | 107,600 | $13.55 M | 221.19% | 0.20% |
| NATIXIS | 08/13/2024 | 105,816 | $13.33 M | 100.00% | 0.20% |
| SENATOR INVESTMENT GROUP LP | 08/20/2024 | 100,000 | $12.59 M | -42.53% | 0.19% |
Masimo Corporationinstitutional Ownership - Frequently Asked Questions
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Who are the largest shareholders of MASI shares?
During the previous two years, 542 institutional investors and hedge funds held shares of Masimo Corporation. The most heavily invested institutionals were:
BlackRock Inc.: 9.35 M
FMR LLC: 4.79 M
VANGUARD GROUP INC: 4.74 M
Politan Capital Management LP: 4.71 M
RTW INVESTMENTS, LP: 1.46 M
STATE STREET CORP: 1.43 M
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What percentage of Masimo Corporation stock is owned by institutional investors?
93.23% of Masimo Corporation stock is owned by institutional investors.
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How much institutional buying is happening at MASI ?
Institutional investors have bought a total of 62.18 M shares in the last 24 months. This purchase volume represents approximately $8.62 B in transactions.