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Masimo Corporation (MASI)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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137.00+0.75 (+0.55%)
At close: 04:00PM EDT
137.00 0.00 (0.00%)
After hours: 04:04PM EDT
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Major Holders

Currency in USD
Breakdown
7.65%% of Shares Held by All Insider
95.88%% of Shares Held by Institutions
103.83%% of Float Held by Institutions
480Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC6,927,572Dec 30, 202313.09%949,077,364
Blackrock Inc.5,659,131Dec 30, 202310.70%775,300,947
Vanguard Group Inc4,781,343Dec 30, 20239.04%655,043,991
Politan Capital Management LP4,713,518Dec 30, 20238.91%645,751,966
Capital Research Global Investors2,269,189Dec 30, 20234.29%310,878,893
Massachusetts Financial Services Co.1,607,310Dec 30, 20233.04%220,201,470
RTW Investments LP1,462,400Dec 30, 20232.76%200,348,800
State Street Corporation1,357,402Dec 30, 20232.57%185,964,074
Farallon Capital Management LLC1,311,649Dec 30, 20232.48%179,695,913
T. Rowe Price Investment Management, Inc.1,161,907Dec 30, 20232.20%159,181,259

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund1,584,070Dec 30, 20232.99%217,017,590
iShares Core S&P Midcap ETF1,381,867Mar 30, 20242.61%189,315,779
Vanguard Small-Cap Index Fund1,278,092Dec 30, 20232.42%175,098,604
Amcap Fund1,193,342Mar 30, 20242.26%163,487,854
Fidelity Select Portfolios - Medical Technology & Devices Port1,140,000Mar 30, 20242.15%156,180,000
Fidelity Select Portfolios - Health Care1,000,000Mar 30, 20241.89%137,000,000
Smallcap World Fund911,523Dec 30, 20231.72%124,878,651
Vanguard Small-Cap Growth Index Fund712,649Dec 30, 20231.35%97,632,913
Vanguard Extended Market Index Fund661,129Dec 30, 20231.25%90,574,673
MFS Mid Cap Growth Fund644,192Feb 28, 20241.22%88,254,304