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North Star Investment Management Corp.

Position in MMM — 3M Co

CIK 1342857 CHICAGO, IL

Position in MMM

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$965,955
+$51,878 QoQ
Shares Held
5,966
-5.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MMM Over Time

Shares Held

Position Value (USD)

Position in Conglomerates

Industrials · as of Jun 30, 2026

North Star Investment Management Corp. holds $4,180,569 across 8 Conglomerates names. MMM ranks #3 (23.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MMM
3M Co
This page
5,966 $965,955

All Filings in MMM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $965,955 5,966
2026-03-31 $914,077 6,294
2025-12-31 $1,106,771 6,913
2025-09-30 $1,087,811 7,010
2025-06-30 $1,066,745 7,007
2025-03-31 $1,029,048 7,007
2024-12-31 $904,533 7,007
2024-09-30 $970,843 7,102
2024-06-30 $748,848 7,328
2024-03-31 $823,739 7,766
2023-12-31 $949,663 8,687
2023-09-30 $891,636 9,524
2023-06-30 $1,086,677 10,857
2023-03-31 $1,141,179 10,857
2022-12-31 $1,301,971 10,857
2022-09-30 $1,198,703 10,848
2022-06-30 $1,344,310 10,388
2022-03-31 $1,463,192 9,828
2021-12-31 $1,896,555 10,677
2021-09-30 $1,831,208 10,439
2021-06-30 $2,062,573 10,384
2021-03-31 $2,000,018 10,380
2020-12-31 $1,813,621 10,376
2020-09-30 $1,616,536 10,092
2020-06-30 $1,573,470 10,087
2020-03-31 $1,704,190 12,484