A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Masimo Corp stock. As of the latest transaction made, Two Sigma Advisers, LP holds 218,600 shares of MASI stock, worth $37.1 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares
218,600
Previous 111,600 95.88%
Holding current value
$37.1 Million
Previous $14.1 Million 107.31%
% of portfolio
0.07%
Previous 0.03%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$104.79 - $133.77 $11.2 Million - $14.3 Million
107,000 Added 95.88%
218,600 $29.1 Million
Q2 2024

Aug 14, 2024

BUY
$115.24 - $144.91 $12.7 Million - $15.9 Million
110,000 Added 6875.0%
111,600 $14.1 Million
Q1 2024

May 15, 2024

SELL
$109.17 - $146.85 $207,423 - $279,015
-1,900 Reduced 54.29%
1,600 $234,000
Q4 2023

Feb 14, 2024

SELL
$76.73 - $120.62 $1.47 Million - $2.32 Million
-19,200 Reduced 84.58%
3,500 $410,000
Q3 2023

Nov 14, 2023

SELL
$84.17 - $161.17 $13.7 Million - $26.3 Million
-163,100 Reduced 87.78%
22,700 $1.99 Million
Q2 2023

Aug 14, 2023

SELL
$155.24 - $196.47 $10.3 Million - $13 Million
-66,300 Reduced 26.3%
185,800 $30.6 Million
Q1 2023

May 15, 2023

SELL
$146.03 - $184.54 $15.6 Million - $19.7 Million
-106,900 Reduced 29.78%
252,100 $46.5 Million
Q4 2022

Feb 14, 2023

SELL
$110.88 - $150.36 $3.87 Million - $5.25 Million
-34,900 Reduced 8.86%
359,000 $53.1 Million
Q3 2022

Nov 14, 2022

SELL
$125.58 - $169.38 $20.3 Million - $27.4 Million
-161,900 Reduced 29.13%
393,900 $55.6 Million
Q2 2022

Aug 15, 2022

BUY
$112.97 - $151.71 $9.09 Million - $12.2 Million
80,500 Added 16.94%
555,800 $72.6 Million
Q1 2022

May 16, 2022

BUY
$135.71 - $284.87 $42.4 Million - $89 Million
312,500 Added 191.95%
475,300 $69.2 Million
Q4 2021

Feb 14, 2022

BUY
$266.41 - $303.29 $27.2 Million - $31 Million
102,200 Added 168.65%
162,800 $47.7 Million
Q3 2021

Nov 15, 2021

BUY
$249.0 - $285.24 $10.1 Million - $11.6 Million
40,500 Added 201.49%
60,600 $16.4 Million
Q2 2021

Aug 16, 2021

SELL
$208.49 - $248.2 $4.52 Million - $5.39 Million
-21,700 Reduced 51.91%
20,100 $4.87 Million
Q1 2021

May 17, 2021

BUY
$220.31 - $283.75 $9.21 Million - $11.9 Million
41,800 New
41,800 $9.6 Million
Q3 2020

Nov 16, 2020

SELL
$209.49 - $246.81 $1.99 Million - $2.34 Million
-9,500 Closed
0 $0
Q2 2020

Aug 14, 2020

BUY
$178.49 - $250.39 $1.7 Million - $2.38 Million
9,500 New
9,500 $2.17 Million
Q1 2020

May 15, 2020

SELL
$148.38 - $186.78 $1.79 Million - $2.25 Million
-12,068 Closed
0 $0
Q4 2019

Feb 14, 2020

SELL
$140.81 - $159.49 $10.9 Million - $12.4 Million
-77,700 Reduced 86.56%
12,068 $1.91 Million
Q3 2019

Nov 14, 2019

SELL
$145.61 - $159.87 $16 Million - $17.6 Million
-110,000 Reduced 55.06%
89,768 $13.4 Million
Q2 2019

Aug 14, 2019

SELL
$122.29 - $148.82 $8.16 Million - $9.93 Million
-66,700 Reduced 25.03%
199,768 $29.7 Million
Q1 2019

May 15, 2019

BUY
$102.78 - $138.28 $7.54 Million - $10.1 Million
73,400 Added 38.02%
266,468 $36.8 Million
Q4 2018

Feb 14, 2019

SELL
$98.38 - $125.32 $4 Million - $5.1 Million
-40,700 Reduced 17.41%
193,068 $20.7 Million
Q3 2018

Nov 14, 2018

SELL
$97.19 - $124.54 $2.48 Million - $3.18 Million
-25,500 Reduced 9.84%
233,768 $29.1 Million
Q2 2018

Aug 14, 2018

BUY
$83.88 - $102.21 $16.7 Million - $20.3 Million
198,900 Added 329.48%
259,268 $25.3 Million
Q1 2018

May 15, 2018

SELL
$82.06 - $95.19 $12.7 Million - $14.7 Million
-154,500 Reduced 71.9%
60,368 $5.31 Million
Q4 2017

Feb 14, 2018

SELL
$84.49 - $90.09 $24.7 Million - $26.4 Million
-292,747 Reduced 57.67%
214,868 $18.2 Million
Q3 2017

Nov 14, 2017

BUY
$81.79 - $96.62 $41.5 Million - $49 Million
507,615
507,615 $43.9 Million

Others Institutions Holding MASI

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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