Skip to main content

Cornerstone Planning Group LLC

Position in MMM — 3M Co

CIK 1822587 FAIRFIELD, NJ

Position in MMM

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$45,334
+$2,927 QoQ
Shares Held
280
-4.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#2,026
of 2,204 holders
Holding Since
Dec 2022
13 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

Cornerstone Planning Group LLC holds $91,937 across 3 Conglomerates names. MMM ranks #1 (49.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MMM
3M Co
This page
280 $45,334

All Filings in MMM

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $45,334 280
2026-03-31 $42,407 292
2025-12-31 $35,382 221
2025-09-30 $33,208 214
2025-06-30 $30,295 199
2025-03-31 $36,421 248
2024-12-31 $16,652 129
2024-09-30 $16,950 124
2024-06-30 $88,803 869
2024-03-31 $6,045 57
2023-12-31 $3,935 36
2023-09-30 $748 8
2022-12-31 $23,984 200