Quest Diagnostics Inc

VANGUARD GROUP INC DGX

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

14,392,082

Value ($000)

2,497,458

Weight

0.0%

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	1/29/2026	2,497,458	0.0%	14,392,082	12/31/2025
2025 Q3	11/7/2025	2,716,076	0.0%	14,251,632	9/30/2025
2025 Q2	8/11/2025	2,556,777	0.0%	14,233,576	6/30/2025
2025 Q1	5/9/2025	2,358,092	0.0%	13,936,716	3/31/2025
2024 Q4	2/11/2025	2,106,075	0.0%	13,960,458	12/31/2024
2024 Q3	11/13/2024	2,168,928	0.0%	13,970,551	9/30/2024
2024 Q2	8/13/2024	1,909,722	0.0%	13,951,800	6/30/2024
2024 Q1	5/10/2024	1,853,151	0.0%	13,921,955	3/31/2024
2023 Q4	3/11/2024	1,871,887	0.0%	13,576,201	12/31/2023
2023 Q3	12/18/2023	1,660,237	0.0%	13,624,131	9/30/2023
2023 Q2	8/14/2023	1,931,852	0.0%	13,743,966	6/30/2023
2023 Q1	7/14/2023	1,937,722	0.0%	13,696,086	3/31/2023
2022 Q4	2/10/2023	2,185,989	0.1%	13,973,339	12/31/2022
2022 Q3	11/14/2022	1,736,910	0.1%	14,156,902	9/30/2022
2022 Q2	8/12/2022	1,870,568	0.1%	14,066,540	6/30/2022
2022 Q1	5/13/2022	1,917,961	0.0%	14,014,030	3/31/2022
2021 Q4	2/14/2022	2,314,481	0.1%	13,377,729	12/31/2021
2021 Q3	11/12/2021	1,930,517	0.0%	13,285,501	9/30/2021
2021 Q2	8/13/2021	1,858,365	0.0%	14,081,720	6/30/2021
2021 Q1	5/14/2021	1,835,703	0.0%	14,303,416	3/31/2021
2020 Q4	2/12/2021	1,708,623	0.0%	14,337,685	12/31/2020
2020 Q3	11/16/2020	1,674,938	0.1%	14,629,556	9/30/2020
2020 Q2	8/14/2020	1,739,221	0.1%	15,261,676	6/30/2020
2020 Q1	5/15/2020	1,265,354	0.1%	15,757,835	3/31/2020
2019 Q4	2/14/2020	1,644,023	0.1%	15,394,930	12/31/2019
2014 Q2	8/11/2014	609,806	0.0%	10,390,286	6/30/2014
2014 Q1	5/13/2014	587,847	0.0%	10,149,294	3/31/2014
2013 Q4	2/12/2014	518,715	0.0%	9,688,382	12/31/2013