BLAIR WILLIAM & CO/IL

Position in MMM — 3M Co

CIK 902367 CHICAGO, IL

Position in MMM

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$11,436,862

-$1,836,388 QoQ

Shares Held

78,750

-5.0% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 72% Shared 0% None 28%

Industrials · as of Mar 31, 2026

BLAIR WILLIAM & CO/IL holds $94,113,621 across 5 Conglomerates names. MMM ranks #3 (12.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HON	Honeywell International Inc	295,831	$66,866,691
2	VMI	Valmont Industries Inc	35,276	$14,095,231
3	MMM	3M Co This page	78,750	$11,436,862
4	HHS	Harte Hanks Inc	660,845	$1,500,118
5	CODI	Compass Diversified Holdings	27,318	$214,719

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$11,436,862	78,750	-5.0%	Shares	Sole	2026-05-08
2025-12-31	$13,273,250	82,906	-5.0%	Shares	Sole	2026-02-17
2025-09-30	$13,544,731	87,284	-6.5%	Shares	Sole	2025-11-12
2025-06-30	$14,215,410	93,375	+8.2%	Shares	Sole	2025-07-24
2025-03-31	$12,668,731	86,264	+4.4%	Shares	Sole	2025-05-09
2024-12-31	$10,665,286	82,619	-3.4%	Shares	Sole	2025-02-12
2024-09-30	$11,686,209	85,488	-0.3%	Shares	Sole	2024-11-12
2024-06-30	$8,760,135	85,724	+4.2%	Shares	Sole	2024-08-12
2024-03-31	$8,723,515	82,243	-4.8%	Shares	Sole	2024-05-09
2023-12-31	$9,445,031	86,398	-6.0%	Shares	Sole	2024-02-12
2023-09-30	$8,606,019	91,925	-3.7%	Shares	Sole	2023-11-09
2023-06-30	$9,556,093	95,475	-17.8%	Shares	Sole	2023-08-11
2023-03-31	$12,205,686	116,123	-10.4%	Shares	Sole	2023-05-12
2022-12-31	$15,535,402	129,548	-15.2%	Shares	Sole	2023-02-10
2022-09-30	$16,879,316	152,754	-19.6%	Shares	Sole	2022-11-09
2022-06-30	$24,590,220	190,018	-6.7%	Shares	Sole	2022-08-10
2022-03-31	$30,318,964	203,647	-16.1%	Shares	Sole	2022-05-13
2021-12-31	$43,096,422	242,619	+3.7%	Shares	Sole	2022-02-14
2021-09-30	$41,045,111	233,982	+3.0%	Shares	Sole	2021-11-12
2021-06-30	$45,108,675	227,099	-5.8%	Shares	Sole	2021-08-12
2021-03-31	$46,472,109	241,188	-4.1%	Shares	Sole	2021-05-13
2020-12-31	$43,982,237	251,629	+8.1%	Shares	Sole	2021-02-09
2020-09-30	$37,296,000	232,838	+10.2%	Shares	Sole	2020-11-06
2020-06-30	$32,949,138	211,226	-4.7%	Shares	Sole	2020-08-12
2020-03-31	$30,250,617	221,600	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.