What If I'd HeldThe regret calculator.

$1,000 in Comfort Systems USA, Inc. in 2015 → $107,074 today

If you'd invested $1,000 in Comfort Systems USA, Inc. (FIX) on January 1, 2015 — at the December 2014 month-end close of $15.84 — and held to the latest close (2026-08-), you'd have $107,074. That's a +10607.4% total return — beating the S&P 500, where the same $1,000 became $3,744.

$1,000 in 2015$107,074Total return+10607.4%Multiple107.1×CAGR+49.3%

Nearby years: 2011 · 2012 · 2013 · 2014 · 2016 · 2017 · 2018 · 2019 all years →

FAQ

How much is $1,000 invested in FIX in 2015 worth today?

$1,000 invested in Comfort Systems USA, Inc. (FIX) at the month-end close of 2014-12- would be worth $107,074 at the latest month-end close (2026-08-), a total return of +10607.4% with dividends reinvested.

Did $1,000 in FIX in 2015 beat the market?

Over the same span, $1,000 in the S&P 500 index would be worth $3,744 — so Comfort Systems USA, Inc. (FIX) beat the index by +2760.1%.

What does "month-end close" mean for this calculation?

The scenario invests at the December 2014 month-end close (the price entering 2015) and values the position at the most recent month-end close (2026-08-). Intra-month extremes are shown on the FIX calculator page.

Is the 2015–2026 return in FIX typical?

No single year is typical. FIX's best calendar-year return since 1997 was about +120.9%, and its worst was -71.2%.

Methodology

Comfort Systems USA, Inc. (FIX) total-return data from January 2015 through the latest month-end close (2026-08-).

The entry price is the 2014 December month-end close and the exit is the latest available month-end close, both from adjusted (split and dividend) Yahoo Finance historical data.

Month-end resolution, no taxes or fees, and history never guarantees the future. For exact-date precision (including buying at a panic low), use the FIX calculator page.

Full methodology →

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Data: Yahoo Finance. As of 2026-08-. Not financial advice.