NEW YORK STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in MRK — Merck & Co., Inc.

CIK 314969 ALBANY, NY

Back to MRK Full portfolio

Position in MRK

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$246,670,142

-$843,253 QoQ

Shares Held

1,919,612

-6.7% QoQ

Ownership

0.078%

of shares outstanding

% of Portfolio

0.47%

of 13F equity value

Holder Rank

#117

of 3,769 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

NEW YORK STATE TEACHERS RETIREMENT SYSTEM holds $2,313,440,307 across 10 Drug Manufacturers - General names. MRK ranks #4 (10.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LLY	ELI LILLY & Co	618,137	$741,412,123
2	JNJ	Johnson & Johnson	1,881,966	$477,962,905
3	ABBV	AbbVie Inc.	1,366,818	$343,946,081
4	MRK	Merck & Co., Inc. This page	1,919,612	$246,670,142
5	AMGN	Amgen Inc	421,250	$152,543,050
6	GILD	Gilead Sciences, Inc.	988,492	$124,886,079
7	PFE	Pfizer Inc	4,285,549	$103,196,019
8	BMY	Bristol Myers Squibb Co	1,671,815	$96,329,980

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	$246,670,142	1,919,612	-6.7%	Shares	Sole	2026-07-23
2026-03-31	$247,513,395	2,057,639	-0.7%	Shares	Sole	2026-04-27
2025-12-31	$218,195,769	2,072,922	-3.2%	Shares	Sole	2026-01-30
2025-09-30	$179,782,760	2,142,056	-1.5%	Shares	Sole	2025-10-24
2025-06-30	$172,189,940	2,175,214	+0.2%	Shares	Sole	2025-07-28
2025-03-31	$194,922,995	2,171,602	-4.1%	Shares	Sole	2025-04-25
2024-12-31	$225,380,296	2,265,584	-4.2%	Shares	Sole	2025-01-30
2024-09-30	$268,478,665	2,364,201	-3.9%	Shares	Sole	2024-10-25
2024-06-30	$304,545,895	2,459,983	-4.1%	Shares	Sole	2024-07-24
2024-03-31	$338,644,792	2,566,463	-2.3%	Shares	Sole	2024-04-25
2023-12-31	$286,362,506	2,626,697	-3.5%	Shares	Sole	2024-01-24
2023-09-30	$280,115,625	2,720,890	-4.3%	Shares	Sole	2023-10-25
2023-06-30	$328,018,922	2,842,698	-3.8%	Shares	Sole	2023-07-27
2023-03-31	$314,346,596	2,954,663	-0.7%	Shares	Sole	2023-04-27
2022-12-31	$330,173,553	2,975,877	-1.1%	Shares	Sole	2023-01-27
2022-09-30	$259,088,575	3,008,460	-0.1%	Shares	Sole	2022-10-28
2022-06-30	$274,533,292	3,011,224	+1.3%	Shares	Sole	2022-08-01
2022-03-31	$243,906,096	2,972,652	+0.4%	Shares	Sole	2022-04-27
2021-12-31	$226,866,049	2,960,152	-2.0%	Shares	Sole	2022-01-24
2021-09-30	$226,824,839	3,019,902	-4.6%	Shares	Sole	2021-10-25
2021-06-30	$246,136,139	3,164,924	-4.6%	Shares	Sole	2021-07-21
2021-03-31	$255,617,549	3,315,831	-4.8%	Shares	Sole	2021-04-22
2020-12-31	$284,922,114	3,483,157	-3.3%	Shares	Sole	2021-01-25
2020-09-30	$298,872,472	3,603,042	-4.8%	Shares	Sole	2020-11-13
2020-06-30	$292,659,842	3,784,556	-0.1%	Shares	Sole	2020-07-21
2020-03-31	$291,502,533	3,788,701	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.