Charles River Laboratories International, Inc.

Walleye Trading LLC CRL

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

935

Value ($000)

187

Weight

0.0%

2020 Q2 - 2025 Q4 (11 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	2/13/2026	187	0.0%	935	12/31/2025
2025 Q2	8/13/2025	330	0.0%	2,177	6/30/2025
2025 Q1	5/14/2025	299	0.0%	1,988	3/31/2025
2024 Q4	2/13/2025	246	0.0%	1,335	12/31/2024
2024 Q3	11/14/2024	1,370	0.0%	6,954	9/30/2024
2023 Q3	11/21/2023	2,178	0.1%	11,112	9/30/2023
2022 Q1	5/16/2022	350	0.0%	1,231	3/31/2022
2021 Q4	2/14/2022	982	0.0%	2,606	12/31/2021
2021 Q3	11/15/2021	1,276	0.0%	3,092	9/30/2021
2021 Q2	8/16/2021	888	0.0%	2,401	6/30/2021
2020 Q2	8/14/2020	80	0.0%	459	6/30/2020