Good for you.
Buy good companies and hold. Hard to lose. Part of my strategy is also looking for dividends. Qualified dividends have a lower tax rate.
Only buy/sell in last decade was Tesla on a dip.
I have posted my “big three” here several times: ETN, JPM, CVX.
I have more banks, railroads and pharmaceuticals.
My tech holdings are mainly in owning ETTGX fund.