WallStreetZenWallStreetZen

NASDAQ: IRTC
Irhythm Technologies Inc Stock Ownership - Who owns Irhythm Technologies?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Irhythm Technologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Quentin S. BlackfordPresident and CEO2025-11-0314,059$182.94
$2.57MSell
Daniel G. WilsonChief Financial Officer2025-10-318,000$207.44
$1.66MSell
Daniel G. WilsonChief Financial Officer2025-09-035,000$175.00
$875.00kSell
Daniel G. WilsonChief Financial Officer2025-09-02737$167.28
$123.29kSell
Sumi ShrishrimalEVP Chief Risk Officer2025-08-22653$167.12
$109.13kSell
Abhijit Y. TalwalkarDirector2025-08-112,129$158.68
$337.83kSell
Abhijit Y. TalwalkarDirector2025-08-113,183$157.57
$501.55kSell
Marc Wade RosenbaumChief Accounting Officer2025-08-11226$158.93
$35.92kSell
Abhijit Y. TalwalkarDirector2025-08-115,312$10.71
$56.89kBuy
Chad PattersonChief Commercial Officer2025-08-062,555$158.97
$406.17kSell

1 of 6

IRTC insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when IRTC insiders and whales buy or sell their stock.

IRTC Shareholders

What type of owners hold Irhythm Technologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Synergy Life Science Partners L P13.72%4,419,048$783.94MInsider
Vanguard Group Inc10.04%3,235,660$574.01MInstitution
Sands Capital Management LLC9.05%2,915,527$517.21MInstitution
Blackrock Inc8.53%2,749,635$487.79MInstitution
Artisan Partners Limited Partnership8.51%2,740,841$486.23MInstitution
Holdings A. Novo6.59%2,124,448$376.88MInsider
New Leaf Ventures II LP5.41%1,741,589$308.96MInsider
Capital Research Global Investors4.68%1,506,864$267.32MInstitution
State Street Corp2.70%868,525$154.08MInstitution
Geode Capital Management LLC2.38%767,336$136.13MInstitution

1 of 3

IRTC vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IRTC78.09%21.91%Net SellingNet Selling
BRKR52.46%47.54%Net BuyingNet Selling
SENS18.61%26.34%Net SellingNet Buying
GKOS67.63%32.37%Net SellingNet Selling
TMDX78.78%21.22%Net BuyingNet Buying
View Top Medical Device Stocks

Irhythm Technologies Stock Ownership FAQ

Who owns Irhythm Technologies?

Irhythm Technologies (NASDAQ: IRTC) is owned by 109.84% institutional shareholders, 30.81% Irhythm Technologies insiders, and 0.00% retail investors. Synergy Life Science Partners L P is the largest individual Irhythm Technologies shareholder, owning 4.42M shares representing 13.72% of the company. Synergy Life Science Partners L P's Irhythm Technologies shares are currently valued at $783.94M.

If you're new to stock investing, here's how to buy Irhythm Technologies stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.