Merck & Co., Inc.

BARTLETT & CO. WEALTH MANAGEMENT LLC MRK

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/22/2026

Shares

124,785

Value ($000)

13,240

Weight

0.2%

2018 Q1 - 2025 Q4 (32 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	13,240	0.2%	124,785	12/31/2025
2025 Q3	10/9/2025	11,308	0.1%	133,436	9/30/2025
2025 Q2	7/18/2025	11,175	0.2%	139,728	6/30/2025
2025 Q1	4/24/2025	14,285	0.2%	157,722	3/31/2025
2024 Q4	1/17/2025	18,587	0.3%	185,323	12/31/2024
2024 Q3	10/17/2024	22,210	0.3%	194,252	9/30/2024
2024 Q2	7/12/2024	25,808	0.4%	207,176	6/30/2024
2024 Q1	5/9/2024	28,447	0.4%	214,339	3/31/2024
2023 Q4	2/14/2024	23,547	0.4%	215,001	12/31/2023
2023 Q3	2/14/2024	21,905	0.4%	211,278	9/30/2023
2023 Q2	2/14/2024	25,664	0.4%	220,998	6/30/2023
2023 Q1	2/14/2024	19,509	0.4%	182,127	3/31/2023
2022 Q4	2/14/2024	19,487	0.4%	174,503	12/31/2022
2022 Q3	2/14/2024	15,177	0.3%	174,831	9/30/2022
2022 Q2	2/14/2024	16,000	0.3%	174,172	6/30/2022
2022 Q1	2/14/2024	14,530	0.3%	175,609	3/31/2022
2021 Q4	2/14/2024	13,760	0.2%	177,942	12/31/2021
2021 Q3	2/14/2024	12,161	0.2%	160,523	9/30/2021
2021 Q2	2/14/2024	12,063	0.2%	153,826	6/30/2021
2021 Q1	2/14/2024	12,229	0.2%	157,317	3/31/2021
2020 Q4	2/13/2024	12,944	0.3%	156,937	12/31/2020
2020 Q3	2/13/2024	13,206	0.3%	158,045	9/30/2020
2020 Q2	2/13/2024	12,290	0.3%	157,714	6/30/2020
2020 Q1	2/13/2024	12,233	0.4%	157,738	3/31/2020
2019 Q4	2/13/2024	14,758	0.4%	161,187	12/31/2019
2019 Q3	2/13/2024	13,857	0.4%	163,546	9/30/2019
2019 Q2	2/13/2024	8,106	0.3%	96,074	6/30/2019
2019 Q1	2/13/2024	7,519	0.3%	89,803	3/31/2019
2018 Q4	2/13/2024	6,988	0.3%	90,802	12/31/2018
2018 Q3	2/13/2024	6,614	0.2%	92,611	9/30/2018
2018 Q2	2/13/2024	5,632	0.2%	92,050	6/30/2018
2018 Q1	2/13/2024	4,879	0.2%	88,791	3/31/2018