Arrow Mark Colorado Holdings LLC Masimo Corp Transaction History

Arrow Mark Colorado Holdings LLC

$7.03 Billion
Q3 2024

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 15, 2024	SELL	$109.17 - $146.85 $22.6 Million - $30.4 Million	-206,903 Reduced 48.6%	218,810 $32.1 Million
Q4 2023 Feb 14, 2024	BUY	$76.73 - $120.62 $32.7 Million - $51.3 Million	425,713 New	425,713 $49.9 Million
Q2 2022 Aug 15, 2022	SELL	$112.97 - $151.71 $32.9 Million - $44.1 Million	-290,786 Closed	0 $0
Q1 2022 May 16, 2022	BUY	$135.71 - $284.87 $39.5 Million - $82.8 Million	290,786 New	290,786 $42.3 Million
Q3 2021 Nov 15, 2021	SELL	$249.0 - $285.24 $31.2 Million - $35.8 Million	-125,426 Closed	0 $0
Q2 2021 Aug 16, 2021	SELL	$208.49 - $248.2 $2.21 Million - $2.63 Million	-10,602 Reduced 7.79%	125,426 $30.4 Million
Q1 2021 May 17, 2021	SELL	$220.31 - $283.75 $1.34 Million - $1.72 Million	-6,060 Reduced 4.26%	136,028 $31.2 Million
Q4 2020 Feb 16, 2021	BUY	$223.82 - $271.35 $2.71 Million - $3.29 Million	12,126 Added 9.33%	142,088 $38.1 Million
Q3 2020 Nov 16, 2020	BUY	$209.49 - $246.81 $223,316 - $263,099	1,066 Added 0.83%	129,962 $30.7 Million
Q2 2020 Aug 14, 2020	SELL	$178.49 - $250.39 $5.28 Million - $7.41 Million	-29,592 Reduced 18.67%	128,896 $29.4 Million
Q1 2020 May 15, 2020	SELL	$148.38 - $186.78 $10.5 Million - $13.2 Million	-70,764 Reduced 30.87%	158,488 $28.1 Million
Q4 2019 Feb 14, 2020	SELL	$140.81 - $159.49 $95,750 - $108,453	-680 Reduced 0.3%	229,252 $36.2 Million
Q3 2019 Nov 14, 2019	SELL	$145.61 - $159.87 $3.47 Million - $3.81 Million	-23,826 Reduced 9.39%	229,932 $34.2 Million
Q2 2019 Aug 14, 2019	SELL	$122.29 - $148.82 $2.34 Million - $2.85 Million	-19,132 Reduced 7.01%	253,758 $37.8 Million
Q1 2019 May 15, 2019	SELL	$102.78 - $138.28 $4.93 Million - $6.63 Million	-47,947 Reduced 14.94%	272,890 $37.7 Million
Q4 2018 Feb 14, 2019	BUY	$98.38 - $125.32 $461,992 - $588,502	4,696 Added 1.49%	320,837 $34.4 Million
Q3 2018 Nov 14, 2018	SELL	$97.19 - $124.54 $7.31 Million - $9.37 Million	-75,238 Reduced 19.22%	316,141 $39.4 Million
Q2 2018 Aug 14, 2018	BUY	$83.88 - $102.21 $216,745 - $264,110	2,584 Added 0.66%	391,379 $38.2 Million
Q1 2018 May 15, 2018	BUY	$82.06 - $95.19 $31.9 Million - $37 Million	388,795 New	388,795 $34.2 Million

Others Institutions Holding MASI

# of Institutions

403

Shares Held

43.1M

Call Options Held

310K

Put Options Held

268K

Black Rock Inc. New York, NY

9.35M
Shares

$1.61 Billion
0.03% of portfolio
Politan Capital Management LP New York, NY

4.71M
Shares

$812 Million
35.6% of portfolio
Vanguard Group Inc Valley Forge, PA

4.52M
Shares

$778 Million
0.01% of portfolio
T. Rowe Price Investment Management, Inc. Baltimore, MD

1.53M
Shares

$263 Million
0.12% of portfolio
Rtw Investments, LP New York, NY

1.46M
Shares

$252 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 $9.04B
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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