HARBOR INVESTMENT ADVISORY, LLC

Position in MMM — 3M Co

CIK 1468792 LUTHERVILLE, MD

Position in MMM

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$196,558

+$17,635 QoQ

Shares Held

1,214

-1.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#1,861

of 2,196 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

HARBOR INVESTMENT ADVISORY, LLC holds $457,095 across 3 Conglomerates names. MMM ranks #2 (43.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VMI	Valmont Industries Inc	428	$247,212
2	MMM	3M Co This page	1,214	$196,558
3	CODI	Compass Diversified Holdings	1,250	$13,325

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$196,558	1,214	-1.5%	Shares	Sole	2026-07-07
2026-03-31	$178,923	1,232	-31.6%	Shares	Sole	2026-04-23
2025-12-31	$288,500	1,802	+4.2%	Shares	Sole	2026-01-07
2025-09-30	$268,461	1,730	-17.3%	Shares	Sole	2025-10-27
2025-06-30	$318,486	2,092	0.0%	Shares	Sole	2025-07-01
2025-03-31	$307,231	2,092	-19.3%	Shares	Sole	2025-04-09
2024-12-31	$334,601	2,592	0.0%	Shares	Sole	2025-01-16
2024-09-30	$354,326	2,592	-3.8%	Shares	Sole	2024-10-04
2024-06-30	$275,299	2,694	-9.9%	Shares	Sole	2024-07-19
2024-03-31	$317,255	2,991	-6.3%	Shares	Sole	2024-04-12
2023-12-31	$348,840	3,191	-3.8%	Shares	Sole	2024-01-26
2023-09-30	$310,443	3,316	-15.3%	Shares	Sole	2023-10-13
2023-06-30	$391,952	3,916	-28.5%	Shares	Sole	2023-07-14
2023-03-31	$575,897	5,479	-16.2%	Shares	Sole	2023-04-21
2022-12-31	$784,037	6,538	-4.0%	Shares	Sole	2023-01-24
2022-09-30	$752,836	6,813	-4.8%	Shares	Sole	2022-11-01
2022-06-30	$926,575	7,160	-2.7%	Shares	Sole	2022-07-18
2022-03-31	$1,096,054	7,362	-0.6%	Shares	Sole	2022-04-20
2021-12-31	$1,315,350	7,405	-1.4%	Shares	Sole	2022-01-10
2021-09-30	$1,317,403	7,510	-1.5%	Shares	Sole	2021-10-12
2021-06-30	$1,514,156	7,623	+4.9%	Shares	Sole	2021-07-27
2021-03-31	$1,400,205	7,267	+1.3%	Shares	Sole	2021-04-16
2020-12-31	$1,254,293	7,176	+0.1%	Shares	Sole	2021-02-04
2020-09-30	$1,148,010	7,167	-18.2%	Shares	Sole	2020-10-23
2020-06-30	$1,366,940	8,763	+7.1%	Shares	Sole	2020-07-16
2020-03-31	$1,116,788	8,181	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.