best performing stocks in the sandp 500 q3 2026

Moderna (MRNA) has had the highest return this quarter by a US stock in the S&P 500 (GSPC), returning 105.3%.

ASSETQUARTER% RETURN
Moderna (MRNA)
Q3 2026
105.27%
Cognizant Technology Solutions Corp Class A (CTSH)
Q3 2026
60.33%
Marathon Petroleum (MPC)
Q3 2026
60.01%
Salesforce (CRM)
Q3 2026
57.59%
Phillips 66 (PSX)
Q3 2026
56.94%
HP (HPQ)
Q3 2026
55.72%
Accenture (ACN)
Q3 2026
55.09%
Valero Energy (VLO)
Q3 2026
51.53%
Gartner (IT)
Q3 2026
48.4%
Workday (WDAY)
Q3 2026
48.08%
APA (APA)
Q3 2026
47.63%
Veeva Systems Inc Class A (VEEV)
Q3 2026
46.49%
Palantir Technologies (PLTR)
Q3 2026
43.74%
IQVIA (IQV)
Q3 2026
38.19%
ConocoPhillips (COP)
Q3 2026
37.22%
ServiceNow (NOW)
Q3 2026
36.97%
Newmont Goldcorp (NEM)
Q3 2026
34.71%
Skyworks Solutions (SWKS)
Q3 2026
33.99%
Chevron (CVX)
Q3 2026
33.31%
Occidental Petroleum (OXY)
Q3 2026
31.9%
AT&T (T)
Q3 2026
31.25%
Microsoft (MSFT)
Q3 2026
30.78%
Zebra Technologies (ZBRA)
Q3 2026
30.66%
Dell Technologies (DELL)
Q3 2026
30.24%
Thermo Fisher Scientific (TMO)
Q3 2026
27.16%