Public Sector Pension Investment Board

Pension

Position in MRK — Merck & Co., Inc.

CIK 1396318 MONTREAL, A8

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Position in MRK

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$51,740,396

+$3,397,169 QoQ

Shares Held

402,649

+0.2% QoQ

Ownership

0.016%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#306

of 3,778 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

Public Sector Pension Investment Board holds $1,408,419,103 across 11 Drug Manufacturers - General names. MRK ranks #5 (3.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LLY	ELI LILLY & Co	368,356	$441,817,273
2	AZN	Astrazeneca PLC	1,994,378	$378,173,956
3	ABBV	AbbVie Inc.	1,088,816	$273,989,658
4	JNJ	Johnson & Johnson	415,564	$105,540,789
5	MRK	Merck & Co., Inc. This page	402,649	$51,740,396
6	GILD	Gilead Sciences, Inc.	403,575	$50,987,665
7	BMY	Bristol Myers Squibb Co	596,862	$34,391,188
8	AMGN	Amgen Inc	88,118	$31,909,290

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	$51,740,396	402,649	+0.2%	Shares	Sole	2026-08-13
2026-03-31	$48,343,227	401,889	+24.6%	Shares	Sole	2026-05-13
2025-12-31	$33,954,981	322,582	-6.9%	Shares	Sole	2026-02-13
2025-09-30	$29,076,457	346,437	-38.3%	Shares	Sole	2025-11-06
2025-06-30	$44,451,664	561,542	-46.5%	Shares	Sole	2025-08-12
2025-03-31	$94,149,084	1,048,898	-57.6%	Shares	Sole	2025-05-12
2024-12-31	$245,928,188	2,472,137	+108.7%	Shares	Sole	2025-02-14
2024-09-30	$134,488,085	1,184,291	+48.3%	Shares	Sole	2024-11-14
2024-06-30	$98,856,899	798,521	+5.4%	Shares	Sole	2024-08-14
2024-03-31	$99,919,533	757,253	-12.5%	Shares	Sole	2024-05-14
2023-12-31	$94,302,627	865,003	-45.2%	Shares	Sole	2024-02-14
2023-09-30	$162,392,609	1,577,393	+45.3%	Shares	Sole	2023-11-22
2023-06-30	$125,261,152	1,085,546	-3.2%	Shares	Sole	2023-08-14
2023-03-31	$119,318,300	1,121,518	-1.3%	Shares	Sole	2023-05-12
2022-12-31	$126,082,470	1,136,390	-12.4%	Shares	Sole	2023-02-14
2022-09-30	$111,658,799	1,296,549	+2.2%	Shares	Sole	2023-01-10
2022-06-30	$115,625,623	1,268,242	+257.8%	Shares	Sole	2022-08-12
2022-03-31	$29,079,996	354,418	-15.9%	Shares	Sole	2022-05-13
2021-12-31	$32,302,840	421,488	-1.3%	Shares	Sole	2022-02-14
2021-09-30	$32,068,064	426,948	+7.6%	Shares	Sole	2021-11-12
2021-06-30	$30,869,090	396,928	-34.3%	Shares	Sole	2021-08-13
2021-03-31	$46,584,587	604,288	+74.8%	Shares	Sole	2021-05-14
2020-12-31	$28,276,447	345,678	-0.6%	Shares	Sole	2021-02-12
2020-09-30	$28,845,709	347,748	+42.8%	Shares	Sole	2020-11-13
2020-06-30	$18,825,842	243,448	-75.2%	Shares	Sole	2020-08-14
2020-03-31	$75,627,910	982,947	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.