Jim Simons Masimo Corp Transaction History

Renaissance Technologies LLC

$63.1 Billion
Q3 2024

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2023 Aug 11, 2023	SELL	$155.24 - $196.47 $6.22 Million - $7.87 Million	-40,070 Reduced 49.29%	41,230 $6.78 Million
Q1 2023 May 12, 2023	SELL	$146.03 - $184.54 $14.4 Million - $18.2 Million	-98,400 Reduced 54.76%	81,300 $15 Million
Q4 2022 Feb 13, 2023	BUY	$110.88 - $150.36 $14.6 Million - $19.8 Million	131,900 Added 275.94%	179,700 $26.6 Million
Q3 2022 Nov 14, 2022	BUY	$125.58 - $169.38 $6 Million - $8.1 Million	47,800 New	47,800 $6.75 Million
Q1 2022 May 13, 2022	SELL	$135.71 - $284.87 $841,402 - $1.77 Million	-6,200 Closed	0 $0
Q4 2021 Feb 11, 2022	BUY	$266.41 - $303.29 $1.65 Million - $1.88 Million	6,200 New	6,200 $1.82 Million
Q2 2021 Aug 13, 2021	SELL	$208.49 - $248.2 $229,339 - $273,020	-1,100 Closed	0 $0
Q1 2021 May 13, 2021	BUY	$220.31 - $283.75 $242,341 - $312,125	1,100 New	1,100 $253,000
Q4 2020 Feb 10, 2021	SELL	$223.82 - $271.35 $18.5 Million - $22.4 Million	-82,600 Closed	0 $0
Q3 2020 Nov 13, 2020	BUY	$209.49 - $246.81 $14.2 Million - $16.7 Million	67,700 Added 454.36%	82,600 $19.5 Million
Q2 2020 Aug 13, 2020	SELL	$178.49 - $250.39 $731,809 - $1.03 Million	-4,100 Reduced 21.58%	14,900 $3.4 Million
Q1 2020 May 14, 2020	SELL	$148.38 - $186.78 $1.04 Million - $1.31 Million	-7,021 Reduced 26.98%	19,000 $3.37 Million
Q4 2019 Feb 13, 2020	SELL	$140.81 - $159.49 $11.1 Million - $12.5 Million	-78,679 Reduced 75.15%	26,021 $4.11 Million
Q3 2019 Nov 13, 2019	SELL	$145.61 - $159.87 $24.7 Million - $27.1 Million	-169,300 Reduced 61.79%	104,700 $15.6 Million
Q2 2019 Aug 12, 2019	SELL	$122.29 - $148.82 $8.68 Million - $10.6 Million	-71,000 Reduced 20.58%	274,000 $40.8 Million
Q1 2019 May 14, 2019	SELL	$102.78 - $138.28 $19.9 Million - $26.7 Million	-193,300 Reduced 35.91%	345,000 $47.7 Million
Q4 2018 Feb 13, 2019	BUY	$98.38 - $125.32 $53 Million - $67.5 Million	538,300 New	538,300 $57.8 Million

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

$1.59 Billion
0.03% of portfolio
Politan Capital Management LP New York, NY

4.71M
Shares

$799 Million
35.6% of portfolio
Vanguard Group Inc Valley Forge, PA

4.52M
Shares

$766 Million
0.01% of portfolio
T. Rowe Price Investment Management, Inc. Baltimore, MD

1.53M
Shares

$259 Million
0.12% of portfolio
Rtw Investments, LP New York, NY

1.46M
Shares

$248 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 $8.9B
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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