Largest 500 U.S. Companies by Market Cap - 321–340 of 500

A daily-updated ranking highlights the 500 largest american stocks by market cap, making it easy to assess market leaders, track shifts in valuation, and understand how the biggest companies compare over time.

Data updated: Jun 12, 2026, 4:00 PM ET

#NameMarket cap ▼% changeMarket cap (relative)
321 Tapestry Tapestry TPR 29.82B ▲ 1.39%
322 GE HealthCare Technologies GE HealthCare Technologies GEHC 29.65B ▲ 1.06%
323 Biogen Biogen BIIB 29.53B ▲ 0.07%
324 Dover Dover DOV 29.28B ▼ 0.51%
325 DexCom DexCom DXCM 29.09B ▲ 0.17%
326 Teledyne Technologies Teledyne Technologies TDY 29.00B ▲ 0.35%
327 MACOM Technology Solutions Holdings MACOM Technology Solutions Holdings MTSI 28.98B ▲ 1.36%
328 Ingersoll Rand Ingersoll Rand IR 28.96B ▲ 1.12%
329 Kraft Heinz Kraft Heinz KHC 28.93B ▲ 0.73%
330 Citizens Financial Group Citizens Financial Group CFG 28.82B ▲ 1.73%
331 First Solar First Solar FSLR 28.72B ▼ 1.44%
332 MasTec MasTec MTZ 28.68B ▲ 1.24%
333 Fiserv Fiserv FISV 28.66B ▲ 1.34%
334 Copart Copart CPRT 28.47B ▼ 1.01%
335 Atmos Energy Atmos Energy ATO 28.37B ▲ 1.03%
336 ResMed ResMed RMD 28.25B ▲ 1.25%
337 Devon Energy Devon Energy DVN 28.14B ▲ 1.59%
338 Edison International Edison International EIX 28.07B ▲ 0.83%
339 CenterPoint Energy CenterPoint Energy CNP 28.06B ▲ 0.83%
340 Curtiss-Wright Curtiss-Wright CW 28.01B ▲ 0.11%