Penobscot Investment Management Company, Inc.

Position in MRK — Merck & Co., Inc.

CIK 1394866 BOSTON, MA

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Position in MRK

as of Jun 30, 2026 · filed Jul 24, 2026 Compact

Position Value

$4,032,587

+$254,639 QoQ

Shares Held

31,382

-0.1% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.32%

of 13F equity value

Holder Rank

#1,140

of 3,769 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Penobscot Investment Management Company, Inc. holds $78,402,280 across 11 Drug Manufacturers - General names. MRK ranks #7 (5.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABBV	AbbVie Inc.	77,452	$19,490,021
2	LLY	ELI LILLY & Co	12,634	$15,153,599
3	JNJ	Johnson & Johnson	55,938	$14,206,573
4	AZN	Astrazeneca PLC	60,174	$11,410,193
5	AMGN	Amgen Inc	16,503	$5,976,066
6	NVS	Novartis AG	26,577	$4,165,147
7	MRK	Merck & Co., Inc. This page	31,382	$4,032,587
8	PFE	Pfizer Inc	79,410	$1,912,192

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	$4,032,587	31,382	-0.1%	Shares	Sole	2026-07-24
2026-03-31	$3,777,948	31,407	-0.6%	Shares	Sole	2026-04-29
2025-12-31	$3,327,163	31,609	-0.7%	Shares	Sole	2026-01-27
2025-09-30	$2,671,827	31,834	+3.2%	Shares	Sole	2025-10-21
2025-06-30	$2,441,215	30,839	-22.4%	Shares	Sole	2025-07-22
2025-03-31	$3,565,716	39,725	+9.8%	Shares	Sole	2025-04-23
2024-12-31	$3,597,594	36,164	-12.6%	Shares	Sole	2025-02-12
2024-09-30	$4,700,134	41,389	+9.0%	Shares	Sole	2024-11-12
2024-06-30	$4,698,952	37,956	+1.1%	Shares	Sole	2024-08-13
2024-03-31	$4,952,215	37,531	+2.6%	Shares	Sole	2024-05-13
2023-12-31	$3,987,515	36,576	+1.8%	Shares	Sole	2024-02-05
2023-09-30	$3,698,787	35,928	+71.5%	Shares	Sole	2023-11-08
2023-06-30	$2,417,765	20,953	+1.3%	Shares	Sole	2023-08-10
2023-03-31	$2,201,102	20,689	-17.2%	Shares	Sole	2023-05-08
2022-12-31	$2,771,752	24,982	0.0%	Shares	Sole	2023-02-13
2022-09-30	$2,151,449	24,982	-3.5%	Shares	Sole	2022-11-02
2022-06-30	$2,359,661	25,882	-10.4%	Shares	Sole	2022-08-11
2022-03-31	$2,369,439	28,878	+7.4%	Shares	Sole	2022-05-11
2021-12-31	$2,059,929	26,878	0.0%	Shares	Sole	2022-02-11
2021-09-30	$2,018,805	26,878	-4.0%	Shares	Sole	2021-11-08
2021-06-30	$2,176,626	27,988	-11.9%	Shares	Sole	2021-08-09
2021-03-31	$2,447,916	31,754	-6.0%	Shares	Sole	2021-05-07
2020-12-31	$2,762,139	33,767	+11.2%	Shares	Sole	2021-02-08
2020-09-30	$2,519,275	30,371	0.0%	Shares	Sole	2020-11-03
2020-06-30	$2,348,589	30,371	-2.0%	Shares	Sole	2020-08-04
2020-03-31	$2,385,215	31,001	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.