BARROW HANLEY MEWHINNEY & STRAUSS LLC

Position in MRK — Merck & Co., Inc.

CIK 313028 DALLAS, TX

Back to MRK Full portfolio

Position in MRK

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$942,087,213

-$10,352,886 QoQ

Shares Held

7,331,418

-7.4% QoQ

Ownership

0.297%

of shares outstanding

% of Portfolio

2.88%

of 13F equity value

Holder Rank

#38

of 3,769 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 69% Shared 0% None 31%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

BARROW HANLEY MEWHINNEY & STRAUSS LLC holds $1,058,859,314 across 3 Drug Manufacturers - General names. MRK ranks #1 (89.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRK	Merck & Co., Inc. This page	7,331,418	$942,087,213
2	SNY	Sanofi	2,680,973	$114,370,307
3	JNJ	Johnson & Johnson	9,457	$2,401,794

All Filings in MRK

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$942,087,213	7,331,418	-7.4%	Shares	Defined	2026-08-12
2026-03-31	$952,440,099	7,917,866	+1.6%	Shares	Defined	2026-05-13
2025-12-31	$820,309,705	7,793,176	+5.1%	Shares	Defined	2026-02-11
2025-09-30	$622,363,610	7,415,270	-14.8%	Shares	Defined	2025-11-13
2025-06-30	$689,220,946	8,706,682	+11.8%	Shares	Defined	2025-08-12
2025-03-31	$699,328,956	7,791,098	+23.9%	Shares	Defined	2025-05-12
2024-12-31	$625,321,829	6,285,905	+11.1%	Shares	Defined	2025-02-18
2024-09-30	$642,363,722	5,656,602	-4.0%	Shares	Defined	2024-11-13
2024-06-30	$729,399,392	5,891,756	-4.7%	Shares	Defined	2024-08-13
2024-03-31	$815,775,596	6,182,460	-5.5%	Shares	Defined	2024-05-13
2023-12-31	$712,952,315	6,539,647	-0.0%	Shares	Defined	2024-02-12
2023-09-30	$673,400,890	6,541,048	-1.1%	Shares	Defined	2023-11-13
2023-06-30	$763,282,925	6,614,810	-19.3%	Shares	Defined	2023-08-10
2023-03-31	$871,608,372	8,192,578	-13.3%	Shares	Defined	2023-05-11
2022-12-31	$1,048,141,764	9,446,974	-6.8%	Shares	Defined	2023-02-14
2022-09-30	$873,004,725	10,137,073	-7.3%	Shares	Defined	2022-11-10
2022-06-30	$996,450,081	10,929,583	-1.2%	Shares	Defined	2022-08-11
2022-03-31	$907,728,256	11,063,111	+5.6%	Shares	Defined	2022-05-13
2021-12-31	$802,628,877	10,472,715	+2.6%	Shares	Defined	2022-02-10
2021-09-30	$767,000,034	10,211,690	+0.7%	Shares	Defined	2021-11-12
2021-06-30	$789,027,354	10,145,652	+1324.3%	Shares	Defined	2021-08-12
2021-03-31	$54,913,471	712,329	+1680.0%	Shares	Defined	2021-05-13
2020-12-31	$3,273,552	40,019	-1.3%	Shares	Defined	2021-02-11
2020-09-30	$3,362,213	40,533	-38.1%	Shares	Defined	2020-11-12
2020-06-30	$5,063,106	65,474	0.0%	Shares	Defined	2020-08-12
2020-03-31	$5,037,567	65,474	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.