A detailed history of Tower Research Capital LLC (Trc) transactions in Masimo Corp stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 2,588 shares of MASI stock, worth $469,230. This represents 0.01% of its overall portfolio holdings.

Number of Shares
2,588
Previous 1,073 141.19%
Holding current value
$469,230
Previous $143,000 198.6%
% of portfolio
0.01%
Previous 0.0%

Shares

30 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Feb 13, 2025

BUY
$132.43 - $177.7 $200,631 - $269,215
1,515 Added 141.19%
2,588 $427,000
Q3 2024

Nov 14, 2024

SELL
$104.79 - $133.77 $1.44 Million - $1.83 Million
-13,695 Reduced 92.73%
1,073 $143,000
Q2 2024

Aug 13, 2024

BUY
$115.24 - $144.91 $1.59 Million - $2 Million
13,798 Added 1422.47%
14,768 $1.86 Million
Q1 2024

May 15, 2024

SELL
$109.17 - $146.85 $298,798 - $401,928
-2,737 Reduced 73.83%
970 $142,000
Q4 2023

Feb 13, 2024

SELL
$76.73 - $120.62 $203,641 - $320,125
-2,654 Reduced 41.72%
3,707 $434,000
Q3 2023

Nov 14, 2023

BUY
$84.17 - $161.17 $1,599 - $3,062
19 Added 0.3%
6,361 $557,000
Q2 2023

Aug 14, 2023

BUY
$155.24 - $196.47 $646,108 - $817,708
4,162 Added 190.92%
6,342 $1.04 Million
Q1 2023

May 09, 2023

BUY
$146.03 - $184.54 $58,119 - $73,446
398 Added 22.33%
2,180 $402,000
Q4 2022

Feb 10, 2023

BUY
$110.88 - $150.36 $1,663 - $2,255
15 Added 0.85%
1,782 $264,000
Q3 2022

Nov 10, 2022

SELL
$125.58 - $169.38 $1.16 Million - $1.56 Million
-9,221 Reduced 83.92%
1,767 $250,000
Q2 2022

Aug 15, 2022

BUY
$112.97 - $151.71 $497,293 - $667,827
4,402 Added 66.84%
10,988 $1.44 Million
Q1 2022

May 12, 2022

BUY
$135.71 - $284.87 $351,081 - $736,958
2,587 Added 64.69%
6,586 $959,000
Q4 2021

Feb 14, 2022

SELL
$266.41 - $303.29 $340,738 - $387,907
-1,279 Reduced 24.23%
3,999 $1.17 Million
Q3 2021

Nov 15, 2021

SELL
$249.0 - $285.24 $1.39 Million - $1.59 Million
-5,589 Reduced 51.43%
5,278 $1.43 Million
Q2 2021

Aug 16, 2021

BUY
$208.49 - $248.2 $807,273 - $961,030
3,872 Added 55.35%
10,867 $2.64 Million
Q1 2021

May 17, 2021

SELL
$220.31 - $283.75 $1.9 Million - $2.45 Million
-8,646 Reduced 55.28%
6,995 $1.61 Million
Q4 2020

Feb 16, 2021

BUY
$223.82 - $271.35 $42,525 - $51,556
190 Added 1.23%
15,641 $4.2 Million
Q3 2020

Nov 16, 2020

SELL
$209.49 - $246.81 $2.67 Million - $3.15 Million
-12,749 Reduced 45.21%
15,451 $3.65 Million
Q2 2020

Aug 13, 2020

BUY
$178.49 - $250.39 $5.03 Million - $7.06 Million
28,200 New
28,200 $6.43 Million
Q1 2020

May 15, 2020

SELL
$148.38 - $186.78 $136,657 - $172,024
-921 Closed
0 $0
Q4 2019

Feb 07, 2020

BUY
$140.81 - $159.49 $28,021 - $31,738
199 Added 27.56%
921 $146,000
Q3 2019

Nov 05, 2019

SELL
$145.61 - $159.87 $4,222 - $4,636
-29 Reduced 3.86%
722 $108,000
Q2 2019

Aug 13, 2019

SELL
$122.29 - $148.82 $59,922 - $72,921
-490 Reduced 39.48%
751 $112,000
Q1 2019

May 14, 2019

BUY
$102.78 - $138.28 $124,980 - $168,148
1,216 Added 4864.0%
1,241 $172,000
Q4 2018

Feb 14, 2019

SELL
$98.38 - $125.32 $303,600 - $386,737
-3,086 Reduced 99.2%
25 $3,000
Q3 2018

Nov 13, 2018

SELL
$97.19 - $124.54 $55,592 - $71,236
-572 Reduced 15.53%
3,111 $387,000
Q2 2018

Aug 15, 2018

BUY
$83.88 - $102.21 $168,179 - $204,931
2,005 Added 119.49%
3,683 $360,000
Q1 2018

May 15, 2018

BUY
$82.06 - $95.19 $122,515 - $142,118
1,493 Added 807.03%
1,678 $148,000
Q4 2017

Feb 09, 2018

SELL
$84.49 - $90.09 $305,769 - $326,035
-3,619 Reduced 95.14%
185 $15,000
Q3 2017

Nov 14, 2017

BUY
$81.79 - $96.62 $311,129 - $367,542
3,804
3,804 $329,000

Others Institutions Holding MASI

About MASIMO CORP


  • Ticker MASI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 52,530,200
  • Market Cap $9.52B
  • 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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