CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
NYSE · Healthcare · Medical - Diagnostics & Research · US
$319.13
−2.19%Price chart
Oct 7Oct 12Oct 15Oct 20Oct 23Oct 28Nov 2Nov 5
Key dataNov 5, 2026
Open$330.14
From 52W high−15.15%
Volume798450.00
Market cap$15.29B
P/E (TTM)312.9x
P/S (TTM)3.8x
Div yield—
Key dataNov 5, 2026
Open
$330.14
From 52W high
−15.15%
Volume
798450.00
Market cap
$15.29B
ValuationView details →
P/E (Fwd)
25.3x
EV/EBITDA
61.4x
P/E (TTM)
312.9x
RSI (14)
51.0
MomentumView details →
1D Return
−2.19%
YTD Return
+65.13%
SummaryUpdated Sep 1, 2026
Charles River Laboratories International, Inc. (NYSE:CRL) is a leading contract research organization founded in 1947 and headquartered in Wilmington, Massachusetts. The company went public in 2000 and has grown to become one of the world's largest providers of non-clinical drug development services to the pharmaceutical and biotechnology industries. Charles River operates globally across the United States, Europe, Canada, and the Asia Pacific region, serving as a critical partner in the drug discovery and development process by providing essential testing services, research models, and manufacturing solutions that help bring new medicines to market.
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Charles River Laboratories shares rose after the company reported third-quarter results above estimates.1d agoCHARLES RIVER LABORATORIES INTERNATIONAL, INC. announced its third-quarter 2026 results.1d agoLABCORP HOLDINGS INC. announced a research collaboration with the U.S. Food and Drug Administration and CHARLES RIVER LABORATORIES INTERNATIONAL, INC. to advance preclinical methods for evaluating medicines’ abuse potential.14d ago