For Q1 FY2026 ended March 28, 2026, Charles River Laboratories reported revenue of $995.8 million, up 1.2% year-over-year. Operating income rose 60.6% to $119.9 million, but net income was a loss of $14.8 million, down 158.3% from the prior year. Diluted EPS was -$0.30, compared to $0.50 in the same quarter last year. The company held $191.8 million in cash and $2.94 billion in equity.
โขRevenue increased 1.2% YoY to $995.8 million.
โขOperating income surged 60.6% to $119.9 million.
โขNet loss of $14.8 million vs. net income of $25.4 million a year ago.
โขDiluted EPS of -$0.30, down 160% YoY.
Informational summary based on SEC XBRL figures ยท generated by deepseek-v4-flash. Not investment advice.
Charles River Laboratories International provides drug discovery, non-clinical development, and safety testing services globally. The Research Models and Services segment produces and sells rodents, and purpose-bred rats and mice for use by researchers.
This segment also provides a range of services to assist its clients in supporting the use of research models in research and screening pre-clinical drug candidates Including genetically engineered models and services, insourcing solutions, and research animal diagnostic services; and engages in development and production of cell therapies.
The Discovery and Safety Assessment segment offers in vitro and in vivo discovery services for the discovery, development, and safety testing of novel drugs, molecule compounds, oligonucleotides, and biotherapeutics, and antibodies through delivery of preclinical drug and therapeutic candidates ready for safety assessment.
Its portfolio also includes safety assessment services, such as toxicology, pathology, safety pharmacology, bioanalysis, drug metabolism, and pharmacokinetics services, and vivarium space services.
The Manufacturing Solutions segment provides in vitro methods for conventional and rapid quality control testing of sterile and non-sterile pharmaceuticals and consumer products.
Its portfolio also includes offers specialized testing of biologics that are outsourced by pharmaceutical and biotechnology companies, and contract development and manufacturing products and services.
The company has strategic collaborations with Parker Institute for Cancer Immunotherapy and Children's Hospital Los Angeles across its contract development and manufacturing organization.
What does Charles River Laboratories International (CRL) do?
Charles River Laboratories International provides drug discovery, non-clinical development, and safety testing services globally. The company operates through three segments. The Research Models and Services segment produces and sells rodents, including purpose-bred rats and mice, for researchers, and offers services such as genetically engineered models, insourcing solutions, and research animal diagnostics. The Discovery and Safety Assessment segment provides in vitro and in vivo discovery services for novel drugs, biotherapeutics, and antibodies, along with safety assessment services like toxicology, pathology, and pharmacokinetics. The Manufacturing Solutions segment offers rapid quality control testing for pharmaceuticals and consumer products, including specialized testing of biologics and contract development and manufacturing services.
Where is Charles River Laboratories (CRL) listed and in which currency?
Charles River Laboratories International is listed on the New York Stock Exchange (NYSE) under the ticker symbol CRL. The company trades in US Dollars (USD), as it is headquartered in the United States. Being listed on a major US exchange provides liquidity and access to a broad investor base. The NYSE is one of the world's largest stock exchanges, and trading in USD allows investors to easily compare the company's performance with other US-listed equities in the healthcare sector.
What sector and industry does Charles River Laboratories (CRL) belong to?
Charles River Laboratories operates in the Healthcare sector, specifically within the Diagnostics & Research industry. This industry encompasses companies that provide analytical services, testing, and research support to pharmaceutical, biotechnology, and medical device firms. As a diagnostics and research company, Charles River plays a critical role in the drug development pipeline, offering services from early discovery through safety assessment and quality control. Its work helps clients accelerate the development of new therapies while ensuring compliance with regulatory standards.
What are the main business segments of Charles River Laboratories (CRL)?
Charles River Laboratories has three main business segments. The Research Models and Services segment produces and sells rodents and provides services like genetically engineered models, insourcing solutions, and diagnostic services for research animals. The Discovery and Safety Assessment segment offers in vitro and in vivo discovery services for drug candidates, including safety assessment services such as toxicology, pathology, and pharmacokinetics. The Manufacturing Solutions segment provides rapid quality control testing for pharmaceuticals and consumer products, as well as specialized testing of biologics and contract development and manufacturing services. These segments collectively support the entire drug development lifecycle.
Does Charles River Laboratories (CRL) have any notable strategic collaborations?
Yes, Charles River Laboratories has strategic collaborations, including one with the Parker Institute for Cancer Immunotherapy. This partnership focuses on advancing cancer immunotherapy research by leveraging Charles River's expertise in drug discovery and safety testing. Additionally, the company collaborates with other organizations to support the development of cell therapies and novel treatments. These collaborations enhance Charles River's capabilities in cutting-edge therapeutic areas and strengthen its position as a leading provider of research services to the pharmaceutical and biotechnology industries.
Additionally, it has a strategic alliance with Francis Crick Institute (Crick), Inc. for the development of Antibody-Drug Conjugate (ADC) drug discovery and development. Founded in 1947, Charles River Laboratories International is headquartered in Wilmington, Massachusetts.