best performing stocks in s and p 400 past 3 months

Moderna (MRNA) has had the highest return between July 3, 2026 and October 3, 2026 by a US stock in the S&P 500 (GSPC), returning 141.9%.

ASSETDATE% RETURN
Moderna (MRNA)
7/3/2026 - 10/3/2026
141.9%
Hewlett Packard Enterprise (HPE)
7/3/2026 - 10/3/2026
66.39%
Marathon Petroleum (MPC)
7/3/2026 - 10/3/2026
58.89%
Super Micro Computer (SMCI)
7/3/2026 - 10/3/2026
58.87%
Valero Energy (VLO)
7/3/2026 - 10/3/2026
52.4%
Phillips 66 (PSX)
7/3/2026 - 10/3/2026
51.61%
Lumentum (LITE)
7/3/2026 - 10/3/2026
48.89%
Palantir Technologies (PLTR)
7/3/2026 - 10/3/2026
48.34%
Accenture (ACN)
7/3/2026 - 10/3/2026
48.05%
HP (HPQ)
7/3/2026 - 10/3/2026
47.55%
NetApp (NTAP)
7/3/2026 - 10/3/2026
46.2%
Illumina (ILMN)
7/3/2026 - 10/3/2026
44.27%
Salesforce (CRM)
7/3/2026 - 10/3/2026
43.36%
Veeva Systems Inc Class A (VEEV)
7/3/2026 - 10/3/2026
42.85%
Dell Technologies (DELL)
7/3/2026 - 10/3/2026
42.58%
Crowdstrike (CRWD)
7/3/2026 - 10/3/2026
42.49%
Cognizant Technology Solutions Corp Class A (CTSH)
7/3/2026 - 10/3/2026
41.75%
Zebra Technologies (ZBRA)
7/3/2026 - 10/3/2026
40.04%
Workday (WDAY)
7/3/2026 - 10/3/2026
39.97%
APA (APA)
7/3/2026 - 10/3/2026
36.73%
Gartner (IT)
7/3/2026 - 10/3/2026
36.03%
Skyworks Solutions (SWKS)
7/3/2026 - 10/3/2026
34.97%
Revvity (RVTY)
7/3/2026 - 10/3/2026
34.32%
Microsoft (MSFT)
7/3/2026 - 10/3/2026
33.97%
ServiceNow (NOW)
7/3/2026 - 10/3/2026
29.09%