Charles River Laboratories International, Inc.

ADAGE CAPITAL PARTNERS GP, L.L.C. CRL

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

311,657

Value ($000)

62,169

Weight

0.1%

2013 Q4 - 2025 Q4 (17 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	62,169	0.1%	311,657	12/31/2025
2025 Q3	11/14/2025	21,049	0.0%	134,535	9/30/2025
2025 Q2	8/14/2025	6,828	0.0%	45,000	6/30/2025
2024 Q2	8/14/2024	8,732	0.0%	42,269	6/30/2024
2024 Q1	5/15/2024	23,622	0.0%	87,183	3/31/2024
2023 Q4	2/14/2024	36,419	0.1%	154,055	12/31/2023
2023 Q3	11/14/2023	21,502	0.0%	109,713	9/30/2023
2023 Q2	8/14/2023	2,344	0.0%	11,148	6/30/2023
2023 Q1	5/15/2023	1,575	0.0%	7,805	3/31/2023
2022 Q4	2/14/2023	11,287	0.0%	51,800	12/31/2022
2022 Q2	8/15/2022	11,319	0.0%	52,900	6/30/2022
2022 Q1	5/16/2022	3,606	0.0%	12,700	3/31/2022
2021 Q4	2/14/2022	20,271	0.0%	53,800	12/31/2021
2021 Q3	11/15/2021	22,532	0.0%	54,600	9/30/2021
2021 Q2	8/16/2021	20,494	0.0%	55,400	6/30/2021
2014 Q1	5/15/2014	37,065	0.1%	614,268	3/31/2014
2013 Q4	2/14/2014	26,746	0.1%	504,268	12/31/2013