Merck & Co., Inc.

MassMutual Private Wealth & Trust, FSB MRK

Report date

9/30/2026

Quarter

2026 Q3

Filed

10/5/2026

Shares

140,363

Value ($000)

20,396

Weight

0.5%

2013 Q4 - 2026 Q3 (31 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
2026 Q3	10/5/2026	20,396	0.5%	140,363	9/30/2026
2026 Q2	7/2/2026	19,375	0.5%	150,778	6/30/2026
2026 Q1	4/13/2026	18,554	0.5%	154,242	3/31/2026
2025 Q4	1/7/2026	16,874	0.4%	160,306	12/31/2025
2025 Q3	10/22/2025	13,769	0.4%	164,055	9/30/2025
2025 Q2	7/9/2025	12,434	0.3%	157,068	6/30/2025
2025 Q1	4/1/2025	13,762	0.4%	153,317	3/31/2025
2024 Q4	1/16/2025	12,460	0.3%	125,253	12/31/2024
2024 Q3	10/2/2024	15,580	0.4%	137,195	9/30/2024
2024 Q2	7/2/2024	17,460	0.5%	141,035	6/30/2024
2024 Q1	4/9/2024	18,662	0.6%	141,435	3/31/2024
2023 Q4	1/3/2024	15,600	0.5%	143,095	12/31/2023
2023 Q3	10/4/2023	14,740	0.5%	143,176	9/30/2023
2023 Q2	8/2/2023	16,411	0.6%	142,221	6/30/2023
2023 Q1	4/11/2023	14,716	0.6%	138,324	3/31/2023
2022 Q4	1/6/2023	16,162	0.7%	145,672	12/31/2022
2022 Q3	10/7/2022	12,567	0.6%	145,921	9/30/2022
2022 Q2	7/7/2022	13,184	0.6%	144,613	6/30/2022
2022 Q1	4/8/2022	11,634	0.4%	141,792	3/31/2022
2021 Q4	2/9/2022	9,719	0.4%	126,809	12/31/2021
2021 Q3	11/12/2021	9,564	0.4%	127,336	9/30/2021
2021 Q2	8/16/2021	9,663	0.4%	124,247	6/30/2021
2021 Q1	5/17/2021	9,171	0.4%	118,970	3/31/2021
2020 Q4	2/16/2021	7,917	0.4%	96,784	12/31/2020
2020 Q3	11/13/2020	7,318	0.4%	88,224	9/30/2020
2020 Q2	8/13/2020	4,292	0.3%	55,507	6/30/2020
2020 Q1	5/15/2020	1,912	0.2%	24,849	3/31/2020
2019 Q4	5/15/2020	2,637	0.2%	28,989	12/31/2019
2014 Q2	7/9/2014	1,046	0.4%	18,074	6/30/2014
2014 Q1	5/15/2014	39	0.0%	687	3/31/2014
2013 Q4	2/14/2014	19	0.0%	384	12/31/2013