As of October 29, 2026, RadNet had a market cap of $5.792 billion, which increased by 0.14% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.
Data updated: Oct 29, 2026, 4:00 PM ET
RadNet, Inc. (RDNT)
🌍 United States📈 NASDAQ🏭 Health Care🏢 Health Care Providers & Services
Note: Each point on the chart represents the market capitalization at the end of the trading day. Source: Data compiled from
EDGAR filings,
Bloomberg
and Yahoo Finance.
📈 RadNet Market Cap History by Year and Month
RadNet Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2026
$5.792B
▲ 5.23%
$5.792B
▲ 6.82%
$5.422B
▼ 9.07%
$5.963B
▲ 19.02%
$5.01B
▲ 3.43%
$4.844B
▲ 10.92%
$4.367B
▼ 0.50%
$4.389B
▲ 1.18%
$4.338B
▼ 19.46%
$5.386B
▼ 0.41%
$5.408B
▼ 1.74%
2025
$5.504B
▲ 6.44%
$5.504B
▼ 13.82%
$6.387B
▲ 9.01%
$5.859B
▼ 0.05%
$5.862B
▲ 6.21%
$5.519B
▲ 31.15%
$4.208B
▼ 1.50%
$4.272B
▼ 0.95%
$4.313B
▲ 9.77%
$3.929B
▲ 5.42%
$3.727B
▼ 9.25%
$4.107B
▼ 15.27%
$4.847B
▼ 6.27%
2024
$5.171B
▲ 119.02%
$5.171B
▼ 14.56%
$6.052B
▲ 25.80%
$4.811B
▼ 6.27%
$5.133B
▲ 4.69%
$4.903B
▲ 10.93%
$4.42B
▲ 1.54%
$4.353B
▲ 0.48%
$4.332B
▲ 20.87%
$3.584B
▼ 0.08%
$3.587B
▲ 38.39%
$2.592B
▲ 3.18%
$2.512B
▲ 6.40%
2023
$2.361B
▲ 118.61%
$2.361B
▲ 4.65%
$2.256B
▲ 23.35%
$1.829B
▼ 4.29%
$1.911B
▼ 15.59%
$2.264B
▲ 1.12%
$2.239B
▲ 1.45%
$2.207B
▲ 30.67%
$1.689B
▲ 4.97%
$1.609B
▲ 10.28%
$1.459B
▲ 6.96%
$1.364B
▲ 12.26%
$1.215B
▲ 12.50%
2022
$1.08B
▼ 33.00%
$1.08B
▼ 4.76%
$1.134B
▲ 3.37%
$1.097B
▼ 5.92%
$1.166B
▲ 1.30%
$1.151B
▼ 2.37%
$1.179B
▲ 19.09%
$0.99B
▼ 14.21%
$1.154B
▲ 5.29%
$1.096B
▼ 12.81%
$1.257B
▼ 9.31%
$1.386B
▼ 4.15%
$1.446B
▼ 10.30%
2021
$1.612B
▲ 59.45%
$1.612B
▲ 11.87%
$1.441B
▼ 13.04%
$1.657B
▲ 6.08%
$1.562B
▼ 6.41%
$1.669B
▼ 13.75%
$1.935B
▲ 9.01%
$1.775B
▲ 27.24%
$1.395B
▲ 19.33%
$1.169B
▲ 2.72%
$1.138B
▲ 19.54%
$0.952B
▲ 2.92%
$0.925B
▼ 8.51%
2020
$1.011B
▼ 0.98%
$1.011B
▲ 5.20%
$0.961B
▲ 28.30%
$0.749B
▼ 5.43%
$0.792B
▲ 6.45%
$0.744B
▼ 9.16%
$0.819B
▲ 0.12%
$0.818B
▼ 4.77%
$0.859B
▲ 19.97%
$0.716B
▲ 34.33%
$0.533B
▼ 48.15%
$1.028B
▼ 9.51%
$1.136B
▲ 11.26%
2019
$1.021B
▲ 105.02%
$1.021B
▲ 5.91%
$0.964B
▲ 22.80%
$0.785B
▲ 8.73%
$0.722B
▲ 3.59%
$0.697B
▼ 5.56%
$0.738B
▲ 6.80%
$0.691B
▲ 14.21%
$0.605B
▼ 0.17%
$0.606B
▼ 2.26%
$0.62B
▼ 7.05%
$0.667B
▼ 0.30%
$0.669B
▲ 34.34%
2018
$0.498B
▲ 3.53%
$0.498B
▼ 20.95%
$0.63B
▼ 11.89%
$0.715B
▼ 1.65%
$0.727B
▲ 8.67%
$0.669B
▲ 3.40%
$0.647B
▼ 10.64%
$0.724B
▲ 18.11%
$0.613B
▼ 4.07%
$0.639B
▼ 8.06%
$0.695B
▲ 45.70%
$0.477B
▼ 1.45%
$0.484B
▲ 0.62%
2017
$0.481B
▲ 60.33%
$0.481B
▼ 3.80%
$0.5B
▼ 4.03%
$0.521B
▼ 4.58%
$0.546B
▲ 12.81%
$0.484B
▲ 32.97%
$0.364B
▼ 0.55%
$0.366B
▲ 7.65%
$0.34B
▲ 18.88%
$0.286B
▲ 2.51%
$0.279B
▲ 0.72%
$0.277B
▲ 2.59%
$0.27B
▼ 10.00%
2016
$0.3B
▲ 4.90%
$0.3B
▲ 4.17%
$0.288B
▼ 10.84%
$0.323B
▼ 6.10%
$0.344B
▲ 9.55%
$0.314B
▲ 12.54%
$0.279B
▲ 12.50%
$0.248B
▲ 0.81%
$0.246B
▲ 2.93%
$0.239B
▲ 4.82%
$0.228B
▼ 13.64%
$0.264B
▼ 4.69%
$0.277B
▼ 3.15%
2015
$0.286B
▼ 21.86%
$0.286B
— 0.00%
$0.286B
▼ 2.72%
$0.294B
▲ 19.03%
$0.247B
▼ 9.52%
$0.273B
▼ 8.08%
$0.297B
— 0.00%
$0.297B
▲ 3.13%
$0.288B
▼ 21.95%
$0.369B
▲ 0.27%
$0.368B
▼ 1.87%
$0.375B
▲ 10.95%
$0.338B
▼ 7.65%
2014
$0.366B
▲ 446.68%
$0.366B
▲ 1.67%
$0.36B
▼ 9.32%
$0.397B
▲ 40.28%
$0.283B
▼ 0.70%
$0.285B
▲ 31.94%
$0.216B
▼ 23.13%
$0.281B
▲ 5.64%
$0.266B
▲ 29.13%
$0.206B
▲ 76.07%
$0.117B
▲ 50.44%
$77.77M
▲ 2.64%
$75.77M
▲ 13.17%
2013
$66.95M
▼ 31.34%
$66.95M
▼ 16.50%
$80.18M
▼ 18.37%
$98.22M
▲ 1.66%
$96.62M
▼ 6.19%
$0.103B
▼ 7.21%
$0.111B
▲ 4.72%
$0.106B
▲ 1.92%
$0.104B
▼ 5.45%
$0.11B
▲ 0.92%
$0.109B
— 0.00%
$0.109B
▼ 4.39%
$0.114B
▲ 16.91%
2012
$97.51M
▲ 22.32%
$97.51M
▲ 4.66%
$93.17M
▼ 6.54%
$99.69M
▼ 6.83%
$0.107B
— 0.00%
$0.107B
▲ 19.26%
$89.72M
▼ 12.04%
$0.102B
▲ 11.18%
$91.74M
▼ 22.25%
$0.118B
▼ 0.84%
$0.119B
▲ 5.31%
$0.113B
▲ 20.29%
$93.94M
▲ 17.84%
2011
$79.72M
▼ 24.08%
$79.72M
▼ 11.62%
$90.2M
▼ 6.23%
$96.19M
▲ 5.33%
$91.32M
▼ 18.46%
$0.112B
▼ 20.00%
$0.14B
▼ 15.15%
$0.165B
▼ 7.30%
$0.178B
▲ 29.93%
$0.137B
▲ 4.58%
$0.131B
▲ 4.80%
$0.125B
▼ 7.41%
$0.135B
▲ 28.57%
2010
$0.105B
▲ 41.95%
$0.105B
▲ 10.48%
$95.04M
▲ 18.98%
$79.88M
▼ 9.99%
$88.75M
▲ 30.44%
$68.04M
▼ 10.25%
$75.81M
▼ 13.50%
$87.64M
▼ 19.60%
$0.109B
▼ 18.66%
$0.134B
▲ 15.52%
$0.116B
▲ 50.20%
$77.23M
▼ 3.18%
$79.77M
▲ 7.84%
2009
$73.97M
▼ 36.23%
$73.97M
▼ 7.92%
$80.33M
▼ 8.64%
$87.93M
▼ 6.18%
$93.72M
▲ 20.77%
$77.6M
▼ 26.79%
$0.106B
▲ 31.14%
$80.83M
▲ 0.45%
$80.47M
▲ 45.46%
$55.32M
▲ 24.18%
$44.55M
▼ 43.93%
$79.46M
▼ 28.41%
$0.111B
▼ 4.31%
2008
$0.116B
▼ 67.96%
$0.116B
▼ 4.92%
$0.122B
▼ 0.81%
$0.123B
▼ 14.58%
$0.144B
▼ 35.43%
$0.223B
▲ 0.45%
$0.222B
— 0.00%
$0.222B
▼ 4.72%
$0.233B
▼ 6.80%
$0.25B
▼ 0.40%
$0.251B
▼ 13.15%
$0.289B
▼ 9.97%
$0.321B
▼ 11.33%
2007
$0.362B
▲ 254.90%
$0.362B
▲ 10.70%
$0.327B
▼ 6.30%
$0.349B
▲ 12.94%
$0.309B
▼ 0.96%
$0.312B
▼ 3.11%
$0.322B
▼ 2.13%
$0.329B
▲ 40.00%
$0.235B
▲ 9.30%
$0.215B
▲ 10.26%
$0.195B
▼ 4.88%
$0.205B
— 0.00%
$0.205B
▲ 100.98%
2006
$0.102B
▲ 812.34%
$0.102B
▼ 6.42%
$0.109B
▼ 3.54%
$0.113B
▼ 1.74%
$0.115B
▲ 16.88%
$98.39M
▲ 37.05%
$71.79M
▼ 2.11%
$73.34M
▲ 37.81%
$53.22M
▲ 2.01%
$52.17M
▲ 152.03%
$20.7M
▲ 28.17%
$16.15M
▲ 14.70%
$14.08M
▲ 25.94%
2005
$11.18M
▼ 48.69%
$11.18M
▼ 39.99%
$18.63M
▲ 21.61%
$15.32M
▲ 8.81%
$14.08M
▼ 8.09%
$15.32M
▲ 20.25%
$12.74M
▼ 22.51%
$16.44M
▲ 10.26%
$14.91M
▼ 1.97%
$15.21M
▼ 7.48%
$16.44M
▲ 8.09%
$15.21M
▼ 21.27%
$19.32M
▼ 11.34%
2004
$21.79M
▼ 5.34%
$21.79M
▼ 3.63%
$22.61M
▼ 1.78%
$23.02M
▲ 30.20%
$17.68M
▼ 30.64%
$25.49M
▲ 106.73%
$12.33M
▼ 14.32%
$14.39M
▼ 7.87%
$15.62M
▼ 17.40%
$18.91M
▼ 26.99%
$25.9M
▲ 26.03%
$20.55M
▼ 29.60%
$29.19M
▲ 26.80%
2003
$23.02M
▲ 30.28%
$23.02M
▲ 16.68%
$19.73M
▼ 2.04%
$20.14M
▲ 157.87%
$7.81M
▼ 13.64%
$9.044M
▼ 4.35%
$9.455M
▼ 23.32%
$12.33M
▲ 7.12%
$11.51M
▲ 27.29%
$9.042M
▼ 12.04%
$10.28M
▼ 28.56%
$14.39M
▼ 2.77%
$14.8M
▼ 16.24%
2002
$17.67M
▼ 68.47%
$17.67M
▼ 6.56%
$18.91M
▼ 42.49%
$32.88M
▲ 0.24%
$32.8M
▼ 29.22%
$46.34M
▲ 13.00%
$41.01M
▼ 17.34%
$49.61M
▼ 9.70%
$54.94M
▼ 10.07%
$61.09M
▼ 7.44%
$66M
▼ 9.49%
$72.92M
▲ 59.81%
$45.63M
▼ 18.58%
2001
$56.04M
▲ 362.00%
$56.04M
▲ 10.40%
$50.76M
▲ 31.57%
$38.58M
▲ 39.18%
$27.72M
▼ 1.46%
$28.13M
▲ 16.67%
$24.11M
▼ 15.40%
$28.5M
▼ 2.73%
$29.3M
▲ 21.68%
$24.08M
▲ 33.33%
$18.06M
▼ 6.23%
$19.26M
▼ 5.87%
$20.46M
▲ 68.67%
2000
$12.13M
▲ 289.41%
$12.13M
▼ 13.91%
$14.09M
▼ 19.99%
$17.61M
▼ 15.09%
$20.74M
▼ 7.04%
$22.31M
▲ 3.67%
$21.52M
▲ 28.55%
$16.74M
▲ 2.39%
$16.35M
▲ 23.49%
$13.24M
▼ 33.33%
$19.86M
▲ 59.39%
$12.46M
▲ 220.06%
$3.893M
▲ 24.98%
1999
$3.115M
▼ 27.63%
$3.115M
▼ 19.98%
$3.893M
▼ 0.51%
$3.913M
▼ 23.08%
$5.087M
▼ 7.15%
$5.479M
▼ 6.66%
$5.87M
▼ 21.05%
$7.435M
▲ 11.75%
$6.653M
▲ 13.34%
$5.87M
— 0.00%
$5.87M
▲ 7.14%
$5.479M
▼ 6.66%
$5.87M
▲ 36.38%
1998
$4.304M
▼ 62.90%
$4.304M
▼ 21.43%
$5.478M
▲ 55.54%
$3.522M
▲ 12.49%
$3.131M
▼ 33.33%
$4.696M
▼ 20.00%
$5.87M
▼ 6.25%
$6.261M
▼ 15.79%
$7.435M
▼ 5.00%
$7.826M
▲ 5.26%
$7.435M
▼ 20.84%
$9.392M
▼ 6.55%
$10.05M
▼ 13.36%
1997
$11.6M
▼ 20.11%
$11.6M
▼ 26.81%
$15.85M
▼ 8.91%
$17.4M
▼ 9.98%
$19.33M
▲ 42.87%
$13.53M
— 0.00%
$13.53M
— 0.00%
$13.53M
▼ 11.57%
$15.3M
▼ 2.49%
$15.69M
▼ 4.79%
$16.48M
▲ 2.49%
$16.08M
▼ 16.34%
$19.22M
▲ 32.37%
1996
$14.52M
▲ 18.40%
$14.52M
▲ 12.12%
$12.95M
▼ 17.46%
$15.69M
▼ 18.37%
$19.22M
▲ 28.91%
$14.91M
▼ 28.28%
$20.79M
▼ 10.19%
$23.15M
▲ 9.30%
$21.18M
▼ 18.19%
$25.89M
▲ 57.10%
$16.48M
▲ 82.64%
$9.023M
▼ 28.10%
$12.55M
▲ 2.34%
1995
$12.263M
— 0.00%
$12.263M
— 0.00%
All market cap values reflect closing prices for the period shown.
📊 RadNet Market Cap and Other Industry Peers
Below are selected companies from the Health Care sector / subsector:
