Vanguard Group Inc Masimo Corp Transaction History

Vanguard Group Inc

  • $5.97 Trillion
  • Q2 2025

A detailed history of Vanguard Group Inc transactions in Masimo Corp stock. As of the latest transaction made, Vanguard Group Inc holds 4,638,135 shares of MASI stock, worth $656 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
4,638,135
Previous 4,583,276 1.2%
Holding current value
$656 Million
Previous $764 Million 2.18%
% of portfolio
0.01%
Previous 0.01%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 11, 2025
BUY
$144.4 - $171.97 $7.92 Million - $9.43 Million
54,859 Added 1.2%
4,638,135 $780 Million
Q1 2025

May 09, 2025
SELL
$163.55 - $190.63 $560,322 - $653,098
-3,426 Reduced 0.07%
4,583,276 $764 Million
Q4 2024

Feb 11, 2025
BUY
$132.43 - $177.7 $8.77 Million - $11.8 Million
66,215 Added 1.46%
4,586,702 $758 Million
Q3 2024

Nov 13, 2024
SELL
$104.79 - $133.77 $22.7 Million - $29 Million
-216,864 Reduced 4.58%
4,520,487 $602 Million
Q2 2024

Aug 13, 2024
BUY
$115.24 - $144.91 $20.9 Million - $26.3 Million
181,498 Added 3.98%
4,737,351 $597 Million
Q1 2024

May 10, 2024
SELL
$109.17 - $146.85 $24.6 Million - $33.1 Million
-225,490 Reduced 4.72%
4,555,853 $669 Million
Q4 2023

Feb 14, 2024
BUY
$76.73 - $120.62 $2.03 Million - $3.19 Million
26,473 Added 0.56%
4,781,343 $560 Million
Q3 2023

Nov 14, 2023
SELL
$84.17 - $161.17 $8.45 Million - $16.2 Million
-100,399 Reduced 2.07%
4,754,870 $417 Million
Q2 2023

Aug 14, 2023
BUY
$155.24 - $196.47 $28.4 Million - $35.9 Million
182,918 Added 3.91%
4,855,269 $799 Million
Q1 2023

May 15, 2023
SELL
$146.03 - $184.54 $26.7 Million - $33.8 Million
-183,150 Reduced 3.77%
4,672,351 $862 Million
Q4 2022

Feb 10, 2023
BUY
$110.88 - $150.36 $25.2 Million - $34.2 Million
227,439 Added 4.91%
4,855,501 $718 Million
Q3 2022

Nov 14, 2022
SELL
$125.58 - $169.38 $36.5 Million - $49.3 Million
-290,830 Reduced 5.91%
4,628,062 $653 Million
Q2 2022

Aug 12, 2022
BUY
$112.97 - $151.71 $16.2 Million - $21.7 Million
143,232 Added 3.0%
4,918,892 $643 Million
Q1 2022

May 13, 2022
BUY
$135.71 - $284.87 $9.76 Million - $20.5 Million
71,918 Added 1.53%
4,775,660 $695 Million
Q4 2021

Feb 14, 2022
BUY
$266.41 - $303.29 $8.46 Million - $9.63 Million
31,740 Added 0.68%
4,703,742 $1.38 Billion
Q3 2021

Nov 12, 2021
SELL
$249.0 - $285.24 $4.57 Million - $5.23 Million
-18,337 Reduced 0.39%
4,672,002 $1.26 Billion
Q2 2021

Aug 13, 2021
BUY
$208.49 - $248.2 $978 Million - $1.16 Billion
4,690,339 New
4,690,339 $1.14 Billion

Others Institutions Holding MASI

# of Institutions
412
Shares Held
48.2M
Call Options Held
58.5K
Put Options Held
58.6K
View Full List

About MASIMO CORP

MASI Quotes by TradingView
  • Ticker MASI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 52,530,200
  • Market Cap $7.44B
  • 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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