best performing stocks in september 1983

Amtech Systems (ASYS) had the highest return in September 1983 by a US stock, returning 50%.

ASSETMONTH% RETURN
Amtech Systems (ASYS)
September 1983
50%
InterDigital (IDCC)
September 1983
40.74%
SEI Investments (SEIC)
September 1983
29.34%
Frequency Electronics (FEIM)
September 1983
27.62%
Hawkins (HWKN)
September 1983
25.01%
Brunswick (BC)
September 1983
21.48%
CECO Environmental (CECO)
September 1983
21.43%
H B Fuller (FUL)
September 1983
20.16%
Berkshire Hathaway (BRK.A)
September 1983
19.81%
Essential Utilities (WTRG)
September 1983
19.69%
Cardinal Health (CAH)
September 1983
19.35%
MillerKnoll (MLKN)
September 1983
18.56%
Skyworks Solutions (SWKS)
September 1983
18.24%
EQT (EQT)
September 1983
18.22%
Sony (SONY)
September 1983
17.77%
Lennar (LEN)
September 1983
16.91%
Hershey (HSY)
September 1983
16.52%
Donaldson (DCI)
September 1983
16.24%
Viatris (VTRS)
September 1983
16.24%
Conagra Brands (CAG)
September 1983
15.93%
Brown-Forman (BF.A)
September 1983
15.76%
FedEx (FDX)
September 1983
15.58%
SLM (SLM)
September 1983
15.01%
Honda Motor Co Ltd ADR (HMC)
September 1983
14.29%
Lockheed Martin (LMT)
September 1983
14.22%