OPPENHEIMER & CO INC

Position in MMM — 3M Co

CIK 822581 NEW YORK, NY

Position in MMM

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$3,662,404

+$341,430 QoQ

Shares Held

22,620

-1.1% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#491

of 2,198 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

OPPENHEIMER & CO INC holds $34,056,241 across 4 Conglomerates names. MMM ranks #3 (10.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VMI	Valmont Industries Inc	36,670	$21,180,592
2	HON	Honeywell International Inc	40,007	$8,957,567
3	MMM	3M Co This page	22,620	$3,662,404
4	GHC	Graham Holdings Co	224	$255,678

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,662,404	22,620	-1.1%	Shares	Sole	2026-08-03
2026-03-31	$3,320,974	22,867	+20.7%	Shares	Sole	2026-04-24
2025-12-31	$3,032,934	18,944	-1.6%	Shares	Sole	2026-02-02
2025-09-30	$2,986,283	19,244	-18.1%	Shares	Sole	2025-11-06
2025-06-30	$3,577,183	23,497	-17.5%	Shares	Sole	2025-07-31
2025-03-31	$4,182,572	28,480	-8.1%	Shares	Sole	2025-04-23
2024-12-31	$4,001,402	30,997	-7.3%	Shares	Sole	2025-02-05
2024-09-30	$4,571,794	33,444	-3.1%	Shares	Sole	2024-11-05
2024-06-30	$3,526,883	34,513	+35.0%	Shares	Sole	2024-08-08
2024-03-31	$2,712,528	25,573	-23.9%	Shares	Sole	2024-05-07
2023-12-31	$3,675,339	33,620	-15.7%	Shares	Sole	2024-02-13
2023-09-30	$3,735,063	39,896	+69.6%	Shares	Sole	2023-11-08
2023-06-30	$2,354,317	23,522	+8.0%	Shares	Sole	2023-08-03
2023-03-31	$2,288,349	21,771	+8.0%	Shares	Sole	2023-05-10
2022-12-31	$2,417,828	20,162	-20.0%	Shares	Sole	2023-02-08
2022-09-30	$2,785,704	25,210	-43.7%	Shares	Sole	2022-11-14
2022-06-30	$5,790,965	44,749	-16.1%	Shares	Sole	2022-08-08
2022-03-31	$7,937,685	53,316	+12.5%	Shares	Sole	2022-05-12
2021-12-31	$8,420,374	47,404	+12.7%	Shares	Sole	2022-02-02
2021-09-30	$7,376,584	42,051	-0.3%	Shares	Sole	2021-11-12
2021-06-30	$8,375,432	42,166	-19.7%	Shares	Sole	2021-08-03
2021-03-31	$10,114,352	52,493	+8.8%	Shares	Sole	2021-05-10
2020-12-31	$8,435,541	48,261	+37.2%	Shares	Sole	2021-02-11
2020-09-30	$5,634,813	35,178	-23.7%	Shares	Sole	2020-11-13
2020-06-30	$7,188,018	46,080	-8.5%	Shares	Sole	2020-08-11
2020-03-31	$6,877,374	50,380	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.