ALLIANCEBERNSTEIN L.P.

CIK

0001109448

City

NEW YORK

State / Country

Stock

MRK — Merck & Co., Inc.

Holdings in MRK

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$908,644,845	8,632,385	+4.9%	Shares	Defined	2026-02-17
2025-09-30	$690,726,526	8,229,793	-7.1%	Shares	Defined	2025-11-14
2025-06-30	$700,896,572	8,854,176	-13.5%	Shares	Defined	2025-08-14
2025-03-31	$918,818,815	10,236,395	-7.9%	Shares	Defined	2025-05-15
2024-12-31	$1,105,190,866	11,109,679	-7.6%	Shares	Defined	2025-02-12
2024-09-30	$1,365,841,196	12,027,485	+6.1%	Shares	Defined	2024-11-14
2024-06-30	$1,402,877,706	11,331,807	+1.3%	Shares	Defined	2024-08-14
2024-03-31	$1,476,093,245	11,186,762	+24.3%	Shares	Defined	2024-05-14
2023-12-31	$980,889,679	8,997,337	-4.2%	Shares	Defined	2024-02-14
2023-09-30	$966,644,083	9,389,452	-1.1%	Shares	Defined	2023-11-14
2023-06-30	$1,095,726,016	9,495,849	-5.0%	Shares	Defined	2023-08-15
2023-03-31	$1,063,393,158	9,995,236	+13.2%	Shares	Defined	2023-05-15
2022-12-31	$979,338,674	8,826,847	+19.0%	Shares	Defined	2023-02-15
2022-09-30	$638,873,038	7,418,405	+1.1%	Shares	Defined	2022-11-15
2022-06-30	$669,170,477	7,339,810	+11.1%	Shares	Defined	2022-08-15
2022-03-31	$541,824,395	6,603,588	-1.3%	Shares	Defined	2022-05-13
2021-12-31	$512,968,457	6,693,221	+5.3%	Shares	Defined	2022-02-14
2021-09-30	$477,618,631	6,358,922	-9.4%	Shares	Defined	2021-11-10
2021-06-30	$545,956,987	7,020,149	-6.1%	Shares	Defined	2021-07-30
2021-03-31	$549,772,780	7,473,882	-2.6%	Shares	Defined	2021-05-06
2020-12-31	$598,748,802	7,671,015	-18.8%	Shares	Defined	2021-02-08
2020-09-30	$747,660,989	9,446,032	-18.7%	Shares	Defined	2020-11-12
2020-06-30	$857,216,409	11,617,256	-0.4%	Shares	Defined	2020-08-13
2020-03-31	$856,260,425	11,663,131	—	Shares	Defined	2020-05-14