$1,000 in Charles River Laboratories International, Inc. in 2023 → $1,331 today
If you'd invested $1,000 in Charles River Laboratories International, Inc. (CRL) on January 1, 2023 — at the December 2022 month-end close of $218 — and held to the latest close (2026-08-), you'd have $1,331. That's a +33.1% total return — trailing the S&P 500, where the same $1,000 became $2,008.
Nearby years: 2019 · 2020 · 2021 · 2022 · 2024 · 2025 · 2026 all years →
FAQ
How much is $1,000 invested in CRL in 2023 worth today?
$1,000 invested in Charles River Laboratories International, Inc. (CRL) at the month-end close of 2022-12- would be worth $1,331 at the latest month-end close (2026-08-), a total return of +33.1% with dividends reinvested.
Did $1,000 in CRL in 2023 beat the market?
Over the same span, $1,000 in the S&P 500 index would be worth $2,008 — so Charles River Laboratories International, Inc. (CRL) trailed the index by +33.7%.
What does "month-end close" mean for this calculation?
The scenario invests at the December 2022 month-end close (the price entering 2023) and values the position at the most recent month-end close (2026-08-). Intra-month extremes are shown on the CRL calculator page.
Is the 2023–2026 return in CRL typical?
No single year is typical. CRL's best calendar-year return since 2000 was about +63.6%, and its worst was -60.2%.
Methodology
Charles River Laboratories International, Inc. (CRL) total-return data from January 2023 through the latest month-end close (2026-08-).
The entry price is the 2022 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 CRL calculator page.
Compute your own CRL scenario
Data: Yahoo Finance. As of 2026-08-. Not financial advice.