best performing large cap stock september 2025

Sandisk (SNDK) had the highest return in September 2025 by a large-cap US stock, returning 120%.

ASSETMONTH% RETURN
Sandisk (SNDK)
September 2025
119.96%
IREN (IREN)
September 2025
83.39%
Warner Bros Discovery (WBD)
September 2025
72.83%
Nebius (NBIS)
September 2025
70.36%
Cipher Mining (CIFR)
September 2025
69.65%
Bloom Energy (BE)
September 2025
69.14%
Ciena (CIEN)
September 2025
57.18%
Applovin (APP)
September 2025
54.86%
Western Digital (WDC)
September 2025
53.08%
Arrowhead Pharmaceuticals (ARWR)
September 2025
51.74%
Applied Digital (APLD)
September 2025
51.62%
IONQ (IONQ)
September 2025
49.87%
Galaxy Digital (GLXY)
September 2025
48.94%
Rambus (RMBS)
September 2025
45.29%
Micron Technology (MU)
September 2025
44.42%
Seagate Technology (STX)
September 2025
44.03%
Riot Platforms (RIOT)
September 2025
43.08%
Robinhood Markets (HOOD)
September 2025
42.69%
Baidu (BIDU)
September 2025
42.28%
CoreWeave, Inc Class A Common Stock (CRWV)
September 2025
41.62%
Intel (INTC)
September 2025
40.49%
Lam Research (LRCX)
September 2025
40.09%
Hecla Mining (HL)
September 2025
36.72%
Coeur Mining (CDE)
September 2025
36.04%
Marvell Technology (MRVL)
September 2025
35.68%
Large-cap stocks are treated as having a market cap of $10B+.