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“I buy on the assumption that they could close the market the next day and not reopen it for five years.”

— Warren Buffett

The Warren Buffett investment philosophy calls for a long-term investment horizon, where a five year holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Hologic Inc (NASD: HOLX)? Today, we examine the outcome of a five year investment into the stock back in 2020.

Start date: 08/06/2020
$10,000

08/06/2020
  $9,654

08/05/2025
End date: 08/05/2025
Start price/share: $70.25
End price/share: $67.82
Starting shares: 142.35
Ending shares: 142.35
Dividends reinvested/share: $0.00
Total return: -3.46%
Average annual return: -0.70%
Starting investment: $10,000.00
Ending investment: $9,654.87

As we can see, the five year investment result worked out poorly, with an annualized rate of return of -0.70%. This would have turned a $10K investment made 5 years ago into $9,654.87 today (as of 08/05/2025). On a total return basis, that’s a result of -3.46% (something to think about: how might HOLX shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

More investment wisdom to ponder:
“Invest for the long haul. Don’t get too greedy and don’t get too scared.” — Shelby Davis