Waters Corp /De/

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ WAT

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/22/2026

Shares

2,624,715

Value ($000)

996,945

Weight

0.3%

2013 Q4 - 2025 Q4 (28 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	1/22/2026	996,945	0.3%	2,624,715	12/31/2025
2025 Q3	10/29/2025	806,397	0.2%	2,689,693	9/30/2025
2025 Q2	8/8/2025	650,600	0.2%	1,863,970	6/30/2025
2025 Q1	5/2/2025	761,643	0.3%	2,066,482	3/31/2025
2024 Q4	2/12/2025	720,913	0.2%	1,943,267	12/31/2024
2024 Q3	11/12/2024	769,766	0.2%	2,138,892	9/30/2024
2024 Q2	8/9/2024	701,473	0.2%	2,417,872	6/30/2024
2024 Q1	5/14/2024	994,067	0.3%	2,887,799	3/31/2024
2023 Q4	2/8/2024	1,005,777	0.3%	3,054,938	12/31/2023
2023 Q3	11/8/2023	924,454	0.3%	3,371,337	9/30/2023
2023 Q2	8/9/2023	925,093	0.3%	3,470,748	6/30/2023
2023 Q1	5/10/2023	799,168	0.3%	2,581,043	3/31/2023
2022 Q4	2/13/2023	910,032	0.3%	2,656,408	12/31/2022
2022 Q3	11/9/2022	707,174	0.3%	2,623,726	9/30/2022
2022 Q2	8/9/2022	811,625	0.3%	2,452,185	6/30/2022
2022 Q1	5/11/2022	764,491	0.2%	2,463,003	3/31/2022
2021 Q4	2/10/2022	948,793	0.3%	2,546,414	12/31/2021
2021 Q3	11/10/2021	927,338	0.3%	2,595,401	9/30/2021
2021 Q2	8/13/2021	1,080,253	0.3%	3,125,639	6/30/2021
2021 Q1	5/13/2021	994,044	0.3%	3,498,057	3/31/2021
2020 Q4	5/12/2021	975,903	0.3%	3,944,322	12/31/2020
2020 Q3	11/12/2020	783,119	0.3%	4,002,045	9/30/2020
2020 Q2	11/20/2020	783,801	0.3%	4,344,801	6/30/2020
2020 Q1	11/20/2020	1,054,846	0.5%	5,794,271	3/31/2020
2019 Q4	11/25/2020	1,316,250	0.5%	5,633,427	12/31/2019
2019 Q3	11/20/2020	1,247,872	0.5%	5,590,069	9/30/2019
2014 Q1	5/13/2014	1,053,887	0.6%	9,721,307	3/31/2014
2013 Q4	2/12/2014	1,018,510	0.6%	10,185,100	12/31/2013