Asset Management One Co., Ltd. Masimo Corp Transaction History

Asset Management One Co., Ltd.

$27.7 Billion
Q3 2024

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2023 Jul 31, 2023	SELL	$155.24 - $196.47 $13,040 - $16,503	-84 Reduced 0.18%	45,334 $7.46 Million
Q1 2023 Apr 25, 2023	BUY	$146.03 - $184.54 $281,253 - $355,424	1,926 Added 4.43%	45,418 $8.38 Million
Q4 2022 Feb 06, 2023	SELL	$110.88 - $150.36 $407,040 - $551,971	-3,671 Reduced 7.78%	43,492 $6.43 Million
Q3 2022 Nov 04, 2022	SELL	$125.58 - $169.38 $781,986 - $1.05 Million	-6,227 Reduced 11.66%	47,163 $6.67 Million
Q2 2022 Jul 29, 2022	SELL	$112.97 - $151.71 $1.04 Million - $1.39 Million	-9,184 Reduced 14.68%	53,390 $7.04 Million
Q1 2022 May 13, 2022	BUY	$135.71 - $284.87 $744,912 - $1.56 Million	5,489 Added 9.62%	62,574 $9.23 Million
Q4 2021 Feb 09, 2022	BUY	$266.41 - $303.29 $5.67 Million - $6.46 Million	21,301 Added 59.53%	57,085 $16.8 Million
Q3 2021 Nov 02, 2021	BUY	$249.0 - $285.24 $3.34 Million - $3.82 Million	13,399 Added 59.86%	35,784 $9.69 Million
Q2 2021 Aug 03, 2021	SELL	$208.49 - $248.2 $612,752 - $729,459	-2,939 Reduced 11.61%	22,385 $5.43 Million
Q1 2021 May 14, 2021	SELL	$220.31 - $283.75 $220,970 - $284,601	-1,003 Reduced 3.81%	25,324 $5.82 Million
Q4 2020 Feb 12, 2021	BUY	$223.82 - $271.35 $170,327 - $206,497	761 Added 2.98%	26,327 $7.02 Million
Q3 2020 Nov 13, 2020	SELL	$209.49 - $246.81 $188,750 - $222,375	-901 Reduced 3.4%	25,566 $6.04 Million
Q2 2020 Aug 14, 2020	BUY	$178.49 - $250.39 $4.72 Million - $6.63 Million	26,467 New	26,467 $6.04 Million
Q2 2018 Aug 14, 2018	SELL	$83.88 - $102.21 $346,424 - $422,127	-4,130 Closed	0 $0
Q4 2017 Feb 14, 2018	BUY	$84.49 - $90.09 $348,943 - $372,071	4,130	4,130 $354,000

Others Institutions Holding MASI

# of Institutions

394

Shares Held

43M

Call Options Held

310K

Put Options Held

268K

Black Rock Inc. New York, NY

9.35M
Shares

$1.6 Billion
0.03% of portfolio
Politan Capital Management LP New York, NY

4.71M
Shares

$806 Million
35.6% of portfolio
Vanguard Group Inc Valley Forge, PA

4.52M
Shares

$773 Million
0.01% of portfolio
T. Rowe Price Investment Management, Inc. Baltimore, MD

1.53M
Shares

$261 Million
0.12% of portfolio
Rtw Investments, LP New York, NY

1.46M
Shares

$250 Million
3.11% of portfolio

View Full List

About MASIMO CORP

Ticker MASI
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 52,530,200
Market Cap $8.98B
Description
Masimo Corporation develops, manufactures, and markets noninvasive monitoring technologies and hospital automation 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 oximet...

More about MASI

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