Black Rock Inc. Masimo Corp Transaction History

Black Rock Inc.

$4.35 Trillion
Q2 2024

A detailed history of Black Rock Inc. transactions in Masimo Corp stock. As of the latest transaction made, Black Rock Inc. holds 9,351,239 shares of MASI stock, worth $1.59 Billion. This represents 0.03% of its overall portfolio holdings.

Number of Shares

9,351,239

Previous 7,880,374 18.66%

Holding current value

$1.59 Billion

Previous $1.16 Billion 1.77%

% of portfolio

0.03%

Previous 0.03%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 13, 2024	BUY	$115.24 - $144.91 $170 Million - $213 Million	1,470,865 Added 18.66%	9,351,239 $1.18 Billion
Q1 2024 May 10, 2024	BUY	$109.17 - $146.85 $242 Million - $326 Million	2,221,243 Added 39.25%	7,880,374 $1.16 Billion
Q4 2023 Feb 13, 2024	BUY	$76.73 - $120.62 $18.9 Million - $29.8 Million	246,798 Added 4.56%	5,659,131 $663 Million
Q3 2023 Nov 13, 2023	SELL	$84.17 - $161.17 $59.6 Million - $114 Million	-707,790 Reduced 11.56%	5,412,333 $475 Million
Q2 2023 Aug 11, 2023	BUY	$155.24 - $196.47 $27.7 Million - $35 Million	178,267 Added 3.0%	6,120,123 $1.01 Billion
Q1 2023 May 12, 2023	SELL	$146.03 - $184.54 $2.2 Million - $2.79 Million	-15,092 Reduced 0.25%	5,941,856 $1.1 Billion
Q4 2022 Feb 13, 2023	BUY	$110.88 - $150.36 $60.1 Million - $81.5 Million	542,124 Added 10.01%	5,956,948 $881 Million
Q3 2022 Nov 14, 2022	SELL	$125.58 - $169.38 $45.3 Million - $61 Million	-360,404 Reduced 6.24%	5,414,824 $764 Million
Q2 2022 Aug 12, 2022	SELL	$112.97 - $151.71 $124 Million - $167 Million	-1,100,319 Reduced 16.0%	5,775,228 $755 Million
Q1 2022 May 12, 2022	SELL	$135.71 - $284.87 $292 Million - $613 Million	-2,150,827 Reduced 23.83%	6,875,547 $1 Billion
Q4 2021 Feb 10, 2022	BUY	$266.41 - $303.29 $35.5 Million - $40.4 Million	133,072 Added 1.5%	9,026,374 $2.64 Billion
Q3 2021 Nov 09, 2021	SELL	$249.0 - $285.24 $6.18 Million - $7.08 Million	-24,811 Reduced 0.28%	8,893,302 $2.41 Billion
Q2 2021 Aug 11, 2021	BUY	$208.49 - $248.2 $1.86 Billion - $2.21 Billion	8,918,113 New	8,918,113 $2.16 Billion

Others Institutions Holding MASI

# of Institutions

394

Shares Held

43M

Call Options Held

310K

Put Options Held

268K

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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