MASI Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 9.70%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $5,446,800.00

Masimo Insider Trading History Chart

Masimo Share Price & Price History

^$167.57

▲ +2.62 (1.59%)

As of 11/21/2024 01:50 PM ET

Days: 30 | 90 | 365

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Masimo Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
4/26/2024	Craig B. Reynolds	Director	Sell	40,000	$136.17	$5,446,800.00	7,406
5/25/2023	Joe E Kiani	CEO	Buy	6,365	$157.16	$1,000,323.40	366,055
12/15/2022	Joe E Kiani	CEO	Buy	7,040	$144.79	$1,019,321.60	46,818
11/14/2022	Joe E Kiani	CEO	Buy	31,994	$123.99	$3,966,936.06	39,778
11/11/2022	Joe E Kiani	CEO	Buy	7,784	$129.27	$1,006,237.68	7,784
1/24/2022	Adam Mikkelson	Director	Sell	600	$214.80	$128,880.00
1/18/2022	Adam Mikkelson	Director	Sell	600	$228.70	$137,220.00
1/10/2022	Adam Mikkelson	Director	Sell	600	$250.01	$150,006.00
12/6/2021	Tao Levy	EVP	Sell	3,000	$275.47	$826,410.00

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SEC Filings (Institutional Ownership Changes) for Masimo (NASDAQ:MASI)

85.96% of Masimo stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Masimo Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/18/2024	Teachers Retirement System of The State of Kentucky	15,451	$2.06M	0.0%	-2.5%	0.029%
11/18/2024	Coldstream Capital Management Inc.	2,281	$0.31M	0.0%	-6.9%	0.004%
11/16/2024	Geode Capital Management LLC	792,886	$105.74M	0.0%	+1.5%	1.481%
11/15/2024	Barclays PLC	39,957	$5.33M	0.0%	+152.6%	0.075%
11/15/2024	Public Employees Retirement System of Ohio	15,976	$2.13M	0.0%	-4.6%	0.030%
11/15/2024	Y Intercept Hong Kong Ltd	3,893	$0.52M	0.0%	N/A	0.007%
11/15/2024	MML Investors Services LLC	2,056	$0.27M	0.0%	+4.9%	0.004%
11/15/2024	Orion Portfolio Solutions LLC	4,681	$0.62M	0.0%	-10.3%	0.009%
11/15/2024	XTX Topco Ltd	17,157	$2.29M	0.2%	N/A	0.032%
11/15/2024	Zacks Investment Management	26,558	$3.54M	0.0%	-1.1%	0.050%
11/15/2024	National Bank of Canada FI	132,500	$17.67M	0.0%	+195.6%	0.247%
11/15/2024	Kovitz Investment Group Partners LLC	3,902	$0.50M	0.0%	N/A	0.007%
11/15/2024	Two Sigma Advisers LP	218,600	$29.15M	0.1%	+95.9%	0.408%
11/15/2024	State Street Corp	1,438,814	$191.84M	0.0%	+0.7%	2.687%
11/15/2024	Stifel Financial Corp	1,716	$0.23M	0.0%	N/A	0.003%
11/15/2024	Quantinno Capital Management LP	2,110	$0.28M	0.0%	-45.9%	0.004%
11/15/2024	Quarry LP	252	$34K	0.0%	-80.3%	0.000%
11/15/2024	HighTower Advisors LLC	4,810	$0.64M	0.0%	-7.8%	0.009%
11/15/2024	Holocene Advisors LP	875,159	$116.69M	0.5%	-15.6%	1.635%
11/15/2024	Centiva Capital LP	5,087	$0.68M	0.0%	N/A	0.010%
11/15/2024	Clearline Capital LP	160,029	$21.34M	0.9%	N/A	0.299%
11/15/2024	Erste Asset Management GmbH	55,000	$7.33M	0.1%	N/A	0.103%
11/14/2024	Edgestream Partners L.P.	10,449	$1.39M	0.1%	+103.9%	0.020%
11/14/2024	Fred Alger Management LLC	4,459	$0.60M	0.0%	N/A	0.008%
11/14/2024	Verition Fund Management LLC	1,840	$0.25M	0.0%	N/A	0.003%
11/14/2024	Rockefeller Capital Management L.P.	137,393	$18.32M	0.0%	+4.2%	0.257%
11/14/2024	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	112,471	$15M	0.0%	-6.9%	0.210%
11/14/2024	MetLife Investment Management LLC	23,812	$3.18M	0.0%	-2.7%	0.044%
11/14/2024	Healthcare of Ontario Pension Plan Trust Fund	30,900	$4.12M	0.0%	N/A	0.058%
11/13/2024	Bridgewater Associates LP	7,617	$1.02M	0.0%	-27.2%	0.014%
11/13/2024	BNP Paribas Financial Markets	19,982	$2.66M	0.0%	+76.4%	0.037%
11/13/2024	FMR LLC	6,756,618	$900.86M	0.1%	+41.2%	12.620%
11/13/2024	The Manufacturers Life Insurance Company	36,526	$4.87M	0.0%	-3.2%	0.068%
11/13/2024	Qsemble Capital Management LP	1,617	$0.22M	0.0%	-41.6%	0.003%
11/13/2024	Harvest Fund Management Co. Ltd	886	$0.12M	0.0%	N/A	0.002%
11/12/2024	Westfield Capital Management Co. LP	1,394,056	$185.87M	0.8%	+23.2%	2.604%
11/12/2024	Pitcairn Co.	1,635	$0.22M	0.0%	-9.1%	0.003%
11/12/2024	Algert Global LLC	19,139	$2.55M	0.1%	+37.9%	0.036%
11/12/2024	Raymond James Trust N.A.	8,814	$1.18M	0.0%	+37.4%	0.016%
11/12/2024	Charles Schwab Investment Management Inc.	370,028	$49.34M	0.0%	-5.9%	0.691%
11/12/2024	DE Burlo Group Inc.	8,752	$1.17M	0.1%	-11.2%	0.016%
11/12/2024	Brown Capital Management LLC	4,404	$0.59M	0.0%	-83.6%	0.008%
11/12/2024	Massachusetts Financial Services Co. MA	792,166	$105.62M	0.0%	+9.8%	1.480%
11/9/2024	Intech Investment Management LLC	9,444	$1.26M	0.0%	-8.1%	0.018%
11/8/2024	Advisors Asset Management Inc.	14,216	$1.90M	0.0%	+3.7%	0.027%
11/8/2024	NS Partners Ltd	43,037	$5.74M	0.2%	+2.3%	0.081%
11/8/2024	Avior Wealth Management LLC	5,731	$0.76M	0.0%	+16.5%	0.011%
11/7/2024	Quest Partners LLC	2,115	$0.28M	0.0%	+8,360.0%	0.004%
11/7/2024	Swiss National Bank	88,300	$11.77M	0.0%	-0.2%	0.166%
11/7/2024	Thrivent Financial for Lutherans	10,373	$1.38M	0.0%	-99.1%	0.019%
11/6/2024	Mutual of America Capital Management LLC	23,865	$3.18M	0.0%	-6.5%	0.045%
11/6/2024	Empowered Funds LLC	2,095	$0.28M	0.0%	N/A	0.004%
11/6/2024	CIBC Asset Management Inc	1,544	$0.21M	0.0%	N/A	0.003%
11/6/2024	ING Groep NV	240,900	$32.12M	0.2%	+143.3%	0.453%
11/6/2024	KBC Group NV	1,280	$0.17M	0.0%	+17.3%	0.002%
11/6/2024	Oppenheimer Asset Management Inc.	3,584	$0.48M	0.0%	N/A	0.007%
11/5/2024	Victory Capital Management Inc.	9,240	$1.23M	0.0%	-5.9%	0.017%
11/5/2024	Sumitomo Mitsui Trust Group Inc.	372,183	$49.62M	0.0%	-4.8%	0.700%
11/5/2024	GSA Capital Partners LLP	8,230	$1.10M	0.1%	-32.6%	0.015%
11/4/2024	Versor Investments LP	9,591	$1.28M	0.2%	+81.7%	0.018%
11/4/2024	State of New Jersey Common Pension Fund D	16,736	$2.23M	0.0%	+1.2%	0.031%
11/4/2024	Crossmark Global Holdings Inc.	3,248	$0.43M	0.0%	+14.4%	0.006%
11/4/2024	Montanaro Asset Management Ltd	55,700	$7.43M	1.3%	+3.7%	0.105%
11/1/2024	Assetmark Inc.	1,183	$0.16M	0.0%	+12.7%	0.002%
10/31/2024	Principal Financial Group Inc.	102,507	$13.67M	0.0%	-31.0%	0.193%
10/31/2024	Malaga Cove Capital LLC	3,005	$0.40M	0.2%	N/A	0.006%
10/31/2024	M&G PLC	3,053	$0.41M	0.0%	-5.8%	0.006%
10/30/2024	Amalgamated Bank	21,313	$2.84M	0.0%	-6.4%	0.040%
10/28/2024	Ace Management Global Ltd.	965,504	$128.73M	38.4%	-9.0%	1.815%
10/28/2024	US Bancorp DE	4,370	$0.58M	0.0%	-2.3%	0.008%
10/25/2024	Roubaix Capital LLC	34,041	$4.54M	2.5%	+37.0%	0.064%
10/25/2024	SteelPeak Wealth LLC	4,274	$0.57M	0.0%	N/A	0.008%
10/25/2024	New York State Teachers Retirement System	45,448	$6.06M	0.0%	-7.3%	0.085%
10/24/2024	Barrett & Company Inc.	567	$76K	0.0%	-50.0%	0.001%
10/24/2024	State of Alaska Department of Revenue	5,139	$0.69M	0.0%	+7.2%	0.010%
10/23/2024	Louisiana State Employees Retirement System	12,200	$1.63M	0.0%	-3.2%	0.023%
10/23/2024	Assenagon Asset Management S.A.	21,263	$2.84M	0.0%	-58.1%	0.040%
10/22/2024	Private Advisor Group LLC	4,155	$0.55M	0.0%	-4.3%	0.008%
10/19/2024	Allspring Global Investments Holdings LLC	2,394	$0.32M	0.0%	+5,340.9%	0.005%
10/18/2024	Raymond James & Associates	175,050	$23.34M	0.0%	-3.0%	0.329%
10/16/2024	Cardinal Capital Management	18,517	$2.47M	0.4%	+19.9%	0.035%
10/16/2024	Kapitalo Investimentos Ltda	1,815	$0.24M	0.1%	N/A	0.003%
10/15/2024	Lockerman Financial Group Inc.	13,600	$1.81M	3.1%	-5.6%	0.026%
10/15/2024	NBC Securities Inc.	228	$30K	0.0%	+47.1%	0.000%
10/11/2024	Creative Planning	14,700	$1.96M	0.0%	-5.9%	0.028%
10/10/2024	Exchange Traded Concepts LLC	12,550	$1.67M	0.0%	+17.4%	0.024%
10/10/2024	Inspire Investing LLC	2,964	$0.40M	0.0%	N/A	0.006%
10/8/2024	CWM LLC	1,070	$0.14M	0.0%	-8.0%	0.002%
10/5/2024	Handelsbanken Fonder AB	13,230	$1.76M	0.0%	+17.8%	0.025%
10/3/2024	SG Americas Securities LLC	28,967	$3.86M	0.0%	N/A	0.054%
8/21/2024	Truist Financial Corp	4,128	$0.52M	0.0%	-39.1%	0.008%
8/20/2024	Senator Investment Group LP	100,000	$12.59M	0.6%	-42.5%	0.188%
8/16/2024	Quarry LP	1,279	$0.16M	0.0%	-63.7%	0.002%
8/16/2024	Northwestern Mutual Wealth Management Co.	350	$44K	0.0%	+133.3%	0.001%
8/16/2024	Creative Planning	15,616	$1.97M	0.0%	-6.5%	0.029%
8/16/2024	Algert Global LLC	13,879	$1.75M	0.1%	N/A	0.026%
8/15/2024	Susquehanna Portfolio Strategies LLC	71,789	$9.04M	0.4%	-1.3%	0.135%
8/15/2024	The Manufacturers Life Insurance Company	37,735	$4.75M	0.0%	-1.4%	0.071%
8/15/2024	DE Burlo Group Inc.	9,852	$1.24M	0.2%	-8.8%	0.019%
8/15/2024	Deerfield Management Company L.P. Series C	1,848	$0.23M	0.0%	N/A	0.003%

Data available starting January 2016

Masimo Corporation develops, manufactures, and markets various patient monitoring technologies, and automation and connectivity solutions worldwide. The company offers masimo signal extraction technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry; Masimo rainbow SET platform, including rainbow SET Pulse CO-Oximetry products that allows noninvasive monitoring of carboxyhemoglobin, methemoglobin, hemoglobin concentration, fractional arterial oxygen saturation, oxygen content, pleth variability index, rainbow pleth variability index, respiration rate from the pleth, and oxygen reserve index, as well as acoustic respiration monitoring, SedLine brain function monitoring, NomoLine capnography and gas monitoring, and regional oximetry. It also provides brain function and hemodynamic monitoring solutions; patient position and activity tracking, and neuromodulation technology solutions; and Masimo Hospital Automation platform, including hospital automation solutions, including Patient SafetyNet, Patient SafetyNet Surveillance, SafetyNet, Replica, Iris, MyView, UniView, Uniview: 60, Masimo Sleep, Centroid, and Bridg; and nasal high-flow ventilation, neuromodulation therapeutics, and telehealth solutions. In addition, the company provides its products through direct sales force, distributors, and original equipment manufacturers partners to hospitals, emergency medical service and home care providers, long-term care facilities, physician offices, veterinarians, and consumers; and home wellness products through e-commerce internet sites, such as masimopersonalhealth.com, amazon.com, and shopify.com. Masimo Corporation was incorporated in 1989 and is headquartered in Irvine, California.

Today's Range

Now: $167.57

$163.80

$168.21

50 Day Range

MA: $141.16

$111.73

$167.63

52 Week Range

Now: $167.57

$91.60

$173.90

Volume

138,994 shs

Average Volume

674,514 shs

Market Capitalization

$8.97 billion

P/E Ratio

115.57

Dividend Yield

N/A

Beta

0.97

Who are the company insiders with the largest holdings of Masimo?: Masimo's top insider shareholders include:
Joe E Kiani (CEO)
Craig B Reynolds (Director)
Learn More about top insider investors at Masimo.
Who are the major institutional investors of Masimo?: Masimo's top institutional investors include:
FMR LLC — 12.62%
State Street Corp — 2.69%
Westfield Capital Management Co. LP — 2.60%
Ace Management Global Ltd. — 1.82%
Holocene Advisors LP — 1.63%
Geode Capital Management LLC — 1.48%
Learn More about top institutional investors of Masimo stock.
Which major investors are selling Masimo stock?: During the last quarter, MASI stock was sold by these institutional investors:
Thrivent Financial for Lutherans
Holocene Advisors LP
Ace Management Global Ltd.
Principal Financial Group Inc.
Assenagon Asset Management S.A.
Charles Schwab Investment Management Inc.
Brown Capital Management LLC
Sumitomo Mitsui Trust Group Inc.
Which major investors are buying Masimo stock?: During the previous quarter, MASI stock was bought by institutional investors including:
FMR LLC
Westfield Capital Management Co. LP
Clearline Capital LP
ING Groep NV
Two Sigma Advisers LP
National Bank of Canada FI
Massachusetts Financial Services Co. MA
Erste Asset Management GmbH