best large-cap stocks may 2003

MasTec (MTZ) had the highest return in May 2003 by a large-cap US stock, returning 121.1%.

ASSET MONTH % RETURN
MasTec (MTZ)
May 2003
121.13%
Regeneron Pharmaceuticals (REGN)
May 2003
114.69%
Encompass Health (EHC)
May 2003
99.88%
ON Semiconductor (ON)
May 2003
92.2%
Insmed (INSM)
May 2003
91.13%
Illumina (ILMN)
May 2003
86.49%
NVIDIA (NVDA)
May 2003
83.82%
Booking (BKNG)
May 2003
78.26%
Quanta Services (PWR)
May 2003
74.2%
Allegheny Technologies (ATI)
May 2003
62.16%
NetEase (NTES)
May 2003
51.65%
Incyte (INCY)
May 2003
48.08%
Teradyne (TER)
May 2003
46.96%
Cheniere Energy (LNG)
May 2003
45.94%
Akamai Technologies (AKAM)
May 2003
45.9%
Kratos Defense & Security Solutions (KTOS)
May 2003
45.86%
Comfort Systems USA (FIX)
May 2003
43.59%
Grupo Cibest (CIB)
May 2003
42.77%
Skyworks Solutions (SWKS)
May 2003
42.48%
Intuitive Surgical (ISRG)
May 2003
42.45%
Qiagen (QGEN)
May 2003
40.3%
EXACT Sciences (EXAS)
May 2003
40.3%
Hologic (HOLX)
May 2003
39.15%
Marvell Technology (MRVL)
May 2003
37.64%
Altria (MO)
May 2003
34.28%
Large-cap stocks are treated as having a market cap of $10B+.