best performing large cap stocks july 2026 to september 2026

Moderna (MRNA) had the highest return between July 1, 2026 and September 30, 2026 by a large-cap US stock, returning 174.9%.

ASSETDATE% RETURN
Moderna (MRNA)
7/1/2026 - 9/30/2026
174.94%
10X Genomics (TXG)
7/1/2026 - 9/30/2026
134.46%
Atlassian (TEAM)
7/1/2026 - 9/30/2026
122.39%
Twist Bioscience (TWST)
7/1/2026 - 9/30/2026
91.02%
MicroStrategy (MSTR)
7/1/2026 - 9/30/2026
74.56%
Paycom Software (PAYC)
7/1/2026 - 9/30/2026
69.26%
PBF Energy (PBF)
7/1/2026 - 9/30/2026
68.14%
Everpure (P)
7/1/2026 - 9/30/2026
68.01%
Veeva Systems Inc Class A (VEEV)
7/1/2026 - 9/30/2026
56.84%
Elastic (ESTC)
7/1/2026 - 9/30/2026
56.22%
Palantir Technologies (PLTR)
7/1/2026 - 9/30/2026
55.81%
Illumina (ILMN)
7/1/2026 - 9/30/2026
55.65%
HF Sinclair (DINO)
7/1/2026 - 9/30/2026
54.97%
Marathon Petroleum (MPC)
7/1/2026 - 9/30/2026
54.01%
Frontline (FRO)
7/1/2026 - 9/30/2026
53.54%
Natera (NTRA)
7/1/2026 - 9/30/2026
51.4%
Okta (OKTA)
7/1/2026 - 9/30/2026
51.38%
Phillips 66 (PSX)
7/1/2026 - 9/30/2026
51.24%
Avantor (AVTR)
7/1/2026 - 9/30/2026
50.5%
Valero Energy (VLO)
7/1/2026 - 9/30/2026
47.93%
Workday (WDAY)
7/1/2026 - 9/30/2026
47.92%
DocuSign (DOCU)
7/1/2026 - 9/30/2026
47.1%
Accenture (ACN)
7/1/2026 - 9/30/2026
47.05%
Cognizant Technology Solutions Corp Class A (CTSH)
7/1/2026 - 9/30/2026
45.53%
Super Micro Computer (SMCI)
7/1/2026 - 9/30/2026
45.23%
Large-cap stocks are treated as having a market cap of $10B+.