Penobscot Investment Management Company, Inc.

Position in MMM — 3M Co

CIK 1394866 BOSTON, MA

Position in MMM

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

Position Value

$2,259,777

+$225,250 QoQ

Shares Held

13,957

-0.4% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

#618

of 2,198 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 99% Shared 0% None 1%

Industrials · as of Jun 30, 2026

Penobscot Investment Management Company, Inc. holds $3,867,344 across 3 Conglomerates names. MMM ranks #1 (58.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MMM	3M Co This page	13,957	$2,259,777
2	HON	Honeywell International Inc	5,761	$1,289,887
3	VMI	Valmont Industries Inc	550	$317,680

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,259,777	13,957	-0.4%	Shares	Sole	2026-07-24
2026-03-31	$2,034,527	14,009	-1.9%	Shares	Sole	2026-04-29
2025-12-31	$2,287,348	14,287	-1.4%	Shares	Sole	2026-01-27
2025-09-30	$2,248,092	14,487	+7.9%	Shares	Sole	2025-10-21
2025-06-30	$2,043,974	13,426	+1.7%	Shares	Sole	2025-07-22
2025-03-31	$1,937,964	13,196	+5.3%	Shares	Sole	2025-04-23
2024-12-31	$1,617,884	12,533	-2.2%	Shares	Sole	2025-02-12
2024-09-30	$1,752,630	12,821	+2.6%	Shares	Sole	2024-11-12
2024-06-30	$1,277,374	12,500	+18.4%	Shares	Sole	2024-08-13
2024-03-31	$1,119,993	10,559	-19.6%	Shares	Sole	2024-05-13
2023-12-31	$1,436,245	13,138	-0.4%	Shares	Sole	2024-02-05
2023-09-30	$1,235,315	13,195	+15.5%	Shares	Sole	2023-11-08
2023-06-30	$1,143,527	11,425	-7.1%	Shares	Sole	2023-08-10
2023-03-31	$1,292,326	12,295	-11.7%	Shares	Sole	2023-05-08
2022-12-31	$1,669,286	13,920	-14.0%	Shares	Sole	2023-02-13
2022-09-30	$1,789,546	16,195	-6.9%	Shares	Sole	2022-11-02
2022-06-30	$2,251,732	17,400	-3.6%	Shares	Sole	2022-08-11
2022-03-31	$2,686,539	18,045	-21.7%	Shares	Sole	2022-05-11
2021-12-31	$4,095,260	23,055	-0.6%	Shares	Sole	2022-02-11
2021-09-30	$4,067,111	23,185	-0.2%	Shares	Sole	2021-11-08
2021-06-30	$4,616,160	23,240	-2.4%	Shares	Sole	2021-08-09
2021-03-31	$4,589,637	23,820	-2.6%	Shares	Sole	2021-05-07
2020-12-31	$4,276,062	24,464	-0.0%	Shares	Sole	2021-02-08
2020-09-30	$3,919,444	24,469	-4.3%	Shares	Sole	2020-11-03
2020-06-30	$3,989,286	25,574	-1.2%	Shares	Sole	2020-08-04
2020-03-31	$3,535,199	25,897	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.