best performing mega cap between apr 1999 and june 1999

Lam Research (LRCX) had the highest return between April 1, 1999 and June 30, 1999 by a mega-cap US stock, returning 50.6%.

ASSETDATE% RETURN
Lam Research (LRCX)
4/1/1999 - 6/30/1999
50.61%
Thermo Fisher Scientific (TMO)
4/1/1999 - 6/30/1999
47.93%
International Business Machines (IBM)
4/1/1999 - 6/30/1999
45.95%
Taiwan Semiconductor Manufacturing (TSM)
4/1/1999 - 6/30/1999
41.66%
Oracle (ORCL)
4/1/1999 - 6/30/1999
38.14%
SAP SE ADR (SAP)
4/1/1999 - 6/30/1999
31.54%
ASML Holding NV ADR (ASML)
4/1/1999 - 6/30/1999
29.08%
Apple (AAPL)
4/1/1999 - 6/30/1999
28.4%
Caterpillar (CAT)
4/1/1999 - 6/30/1999
27.15%
Wells Fargo (WFC)
4/1/1999 - 6/30/1999
21.62%
UnitedHealth (UNH)
4/1/1999 - 6/30/1999
19.57%
Shell PLC ADR (SHEL)
4/1/1999 - 6/30/1999
17.29%
Applied Materials (AMAT)
4/1/1999 - 6/30/1999
16.68%
Cisco Systems (CSCO)
4/1/1999 - 6/30/1999
16.63%
Advanced Micro Devices (AMD)
4/1/1999 - 6/30/1999
16.07%
Citigroup (C)
4/1/1999 - 6/30/1999
10.8%
Exxon Mobil (XOM)
4/1/1999 - 6/30/1999
9.69%
American Express (AXP)
4/1/1999 - 6/30/1999
8.86%
Chevron (CVX)
4/1/1999 - 6/30/1999
8.33%
JPMorgan Chase (JPM)
4/1/1999 - 6/30/1999
6.96%
Raytheon Technologies (RTX)
4/1/1999 - 6/30/1999
6.4%
Toyota Motor Corporation ADR (TM)
4/1/1999 - 6/30/1999
5.79%
Johnson & Johnson (JNJ)
4/1/1999 - 6/30/1999
5.4%
Bank of America (BAC)
4/1/1999 - 6/30/1999
4.73%
Walmart Inc Common Stock (WMT)
4/1/1999 - 6/30/1999
3.4%
Mega-cap stocks are treated as having a market cap of $200B+.