iRhythm Technologies, Inc.

NasdaqGS:IRTC Stock Report

Market Cap: US$2.5b

iRhythm Technologies Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:IRTC Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
04 Nov 24BuyUS$500,866Abhijit TalwalkarIndividual6,664US$75.16
04 Nov 24SellUS$1,249,784Quentin BlackfordIndividual16,145US$77.41
09 Aug 24SellUS$96,506Brice BobzienIndividual1,372US$70.34
02 Aug 24SellUS$224,876Chad PattersonIndividual3,012US$74.66
02 Aug 24SellUS$51,366Mervin SmithIndividual688US$74.66
02 Jul 24SellUS$148,333Minang TurakhiaIndividual1,404US$105.65
03 Jun 24SellUS$45,344Marc RosenbaumIndividual510US$88.91
03 Jun 24SellUS$100,557Sumi ShrishrimalIndividual1,131US$88.91
31 May 24BuyUS$20,994Chad PattersonIndividual280US$74.98
04 Mar 24SellUS$80,354Sumi ShrishrimalIndividual723US$111.14
04 Mar 24SellUS$272,515Daniel WilsonIndividual2,452US$111.14
04 Mar 24SellUS$360,983Mark DayIndividual3,248US$111.14
04 Mar 24SellUS$169,489Patrick MurphyIndividual1,525US$111.14
04 Mar 24SellUS$155,707Brice BobzienIndividual1,401US$111.14
04 Mar 24SellUS$119,698Chad PattersonIndividual1,077US$111.14
04 Mar 24SellUS$104,805Minang TurakhiaIndividual943US$111.14
04 Mar 24SellUS$469,122Quentin BlackfordIndividual4,221US$111.14
29 Feb 24SellUS$3,012,534Quentin BlackfordIndividual24,701US$121.96
29 Feb 24SellUS$153,792Daniel WilsonIndividual1,261US$121.96
29 Feb 24SellUS$179,891Mark DayIndividual1,475US$121.96
02 Jan 24SellUS$745,692Daniel WilsonIndividual7,218US$103.31
05 Dec 23SellUS$149,751Patrick MurphyIndividual1,686US$88.82

Insider Trading Volume

Insider Buying: IRTC insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of IRTC?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders301,1860.812%
Institutions36,812,25099.2%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.1%.

Top Shareholders

Top 25 shareholders own 84.96% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10%
Sands Capital Management, LLC
3,143,050US$252.9m48.1%0.67%
9.96%
The Vanguard Group, Inc.
3,117,928US$250.8m4.57%no data
8.88%
Artisan Partners Limited Partnership
2,780,259US$223.7m3.54%0.19%
8%
BlackRock, Inc.
2,502,353US$201.3m0%no data
6.25%
Capital Research and Management Company
1,955,000US$157.3m-21.6%0.01%
4.54%
Mackenzie Financial Corporation
1,419,834US$114.2m-0.59%0.13%
3.87%
AllianceBernstein L.P.
1,212,471US$97.5m-4.37%0.03%
2.91%
JP Morgan Asset Management
910,467US$73.2m-0.71%0.01%
2.9%
State Street Global Advisors, Inc.
908,843US$73.1m1.34%no data
2.5%
Braidwell LP
782,557US$63.0m48.7%2.84%
2.35%
Eventide Asset Management, LLC
736,721US$59.3m171%1.07%
2.34%
Geode Capital Management, LLC
733,308US$59.0m0.75%no data
2.26%
BNPP Asset Management Holding
707,175US$56.9m38.1%0.09%
2.13%
Champlain Investment Partners, LLC
667,101US$53.7m-9.76%0.33%
2.06%
William Blair Investment Management, LLC
644,441US$51.8m-19.4%0.07%
1.69%
Westfield Capital Management Company, L.P.
528,291US$42.5m-13.3%0.19%
1.66%
Allspring Global Investments, LLC
519,973US$41.8m9.33%0.06%
1.63%
Slate Path Capital LP
510,500US$41.1m0%0.71%
1.41%
Credit Suisse Asset Management (Switzerland) Ltd.
442,086US$35.6m0%0.04%
1.29%
UBS Asset Management AG
405,165US$32.6m-1.34%no data
1.28%
Stephens Investment Management Group, LLC
400,325US$32.2m-4.82%0.45%
1.27%
Rock Springs Capital Management LP
397,500US$32.0m0%1.12%
1.27%
BNY Asset Management
396,860US$31.9m-0.15%0.01%
1.24%
FMR LLC
387,923US$31.2m7%no data
1.22%
Fiera Capital Corporation
381,644US$30.7m-2.94%0.07%