iRhythm Holdings, Inc. (IRTC)
NASDAQ: IRTC · Real-Time Price · USD
121.27
+1.63 (1.36%)
Oct 23, 2026, 4:00 PM EDT - Market closed
iRhythm Holdings Market Cap
iRhythm Holdings has a market cap or net worth of $4 billion as of October 23, 2026. It is the 4,240th most valuable company in the world and the 1,309th biggest in the United States. Its market cap has decreased by 29.65% in one year.
Market Cap
4.00B
Enterprise Value
4.13B
1-Year Change
-29.65%
Global Rank
Country Rank
#1,309 United States
Category
ChartMarket Cap Chart
Since October 20, 2016, iRhythm Holdings's market cap has increased from $525.70M to $4.00B, an increase of 660.40%. That is a compound annual growth rate of 22.46%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 23, 2026 | 4.00B | -30.08% |
| Dec 31, 2025 | 5.72B | 102.58% |
| Dec 31, 2024 | 2.82B | -13.98% |
| Dec 29, 2023 | 3.28B | 16.32% |
| Dec 30, 2022 | 2.82B | -18.56% |
| Dec 31, 2021 | 3.46B | -49.43% |
| Dec 31, 2020 | 6.85B | 277.77% |
| Dec 31, 2019 | 1.81B | 7.90% |
| Dec 31, 2018 | 1.68B | 30.44% |
| Dec 29, 2017 | 1.29B | 94.05% |
| Dec 30, 2016 | 663.80M | 26.27% |
| Oct 20, 2016 | 525.70M | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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