biggest mega cap stock gainers march 2025

UnitedHealth (UNH) had the highest return in March 2025 by a mega-cap US stock, returning 10.9%.

ASSETMONTH% RETURN
UnitedHealth (UNH)
March 2025
10.88%
Shell PLC ADR (SHEL)
March 2025
7.1%
Exxon Mobil (XOM)
March 2025
6.47%
Novartis AG ADR (NVS)
March 2025
5.28%
Chevron (CVX)
March 2025
4.91%
Philip Morris International (PM)
March 2025
3.43%
Berkshire Hathaway (BRK.B)
March 2025
3.17%
Berkshire Hathaway (BRK.A)
March 2025
2.94%
Coca-Cola (KO)
March 2025
2.72%
McDonald’s (MCD)
March 2025
1.38%
Advanced Micro Devices (AMD)
March 2025
1.21%
Johnson & Johnson (JNJ)
March 2025
0.53%
PepsiCo (PEP)
March 2025
-0.06%
AbbVie (ABBV)
March 2025
-0.22%
T-Mobile US (TMUS)
March 2025
-0.96%
Alibaba (BABA)
March 2025
-1.33%
Merck (MRK)
March 2025
-1.36%
Raytheon Technologies (RTX)
March 2025
-1.4%
Procter & Gamble (PG)
March 2025
-1.82%
International Business Machines (IBM)
March 2025
-2.39%
HSBC Holdings PLC ADR (HSBC)
March 2025
-2.55%
GE Aerospace (GE)
March 2025
-3.17%
Visa Inc Class A (V)
March 2025
-3.45%
AstraZeneca PLC ADR (AZN)
March 2025
-3.6%
Abbott Laboratories (ABT)
March 2025
-4%
Mega-cap stocks are treated as having a market cap of $200B+.