A detailed history of Marshall Wace, LLP transactions in I Rhythm Technologies, Inc. stock. As of the latest transaction made, Marshall Wace, LLP holds 86,763 shares of IRTC stock, worth $7.82 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
86,763
Holding current value
$7.82 Million
% of portfolio
0.01%

Shares

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

Nov 14, 2024

BUY
$64.64 - $106.45 $5.61 Million - $9.24 Million
86,763 New
86,763 $6.44 Million
Q4 2023

Feb 14, 2024

BUY
$72.43 - $109.01 $15.2 Million - $22.8 Million
209,537 New
209,537 $22.4 Million
Q2 2022

Aug 15, 2022

BUY
$107.95 - $168.01 $1.03 Million - $1.6 Million
9,550 New
9,550 $1.03 Million
Q1 2022

May 16, 2022

SELL
$101.95 - $157.47 $3.24 Million - $5 Million
-31,733 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$58.34 - $122.12 $1.85 Million - $3.88 Million
31,733 New
31,733 $3.73 Million
Q2 2021

Aug 13, 2021

SELL
$61.8 - $137.21 $1.87 Million - $4.16 Million
-30,306 Closed
0 $0
Q1 2021

May 17, 2021

BUY
$127.0 - $268.46 $3.85 Million - $8.14 Million
30,306 New
30,306 $4.21 Million
Q3 2020

Nov 16, 2020

SELL
$111.6 - $238.11 $210,700 - $449,551
-1,888 Closed
0 $0
Q2 2020

Aug 13, 2020

BUY
$72.13 - $131.18 $136,181 - $247,667
1,888 New
1,888 $219,000
Q1 2020

May 15, 2020

SELL
$57.79 - $101.4 $228,732 - $401,341
-3,958 Closed
0 $0
Q4 2019

Feb 14, 2020

BUY
$61.0 - $72.97 $241,438 - $288,815
3,958 New
3,958 $270,000
Q1 2019

May 14, 2019

SELL
$65.44 - $97.34 $100,254 - $149,124
-1,532 Closed
0 $0
Q4 2018

Feb 14, 2019

BUY
$60.15 - $92.4 $92,149 - $141,556
1,532 New
1,532 $107,000
Q2 2018

Aug 14, 2018

SELL
$57.89 - $84.41 $416,808 - $607,752
-7,200 Closed
0 $0
Q1 2018

May 15, 2018

BUY
$57.58 - $66.94 $414,576 - $481,968
7,200 New
7,200 $453,000

Others Institutions Holding IRTC

About iRhythm Technologies, Inc.


  • Ticker IRTC
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 30,026,600
  • Market Cap $2.71B
  • Description
  • iRhythm Technologies, Inc., a digital healthcare company, provides ambulatory electrocardiogram (ECG) monitoring products for patients at risk for arrhythmias in the United States. It offers Zio service, an ambulatory cardiac monitoring solution that combines a wire-free, patch-based, and wearable biosensor with a cloud-based data analytic platf...
More about IRTC
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