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Equibles

Mariner, LLC

Position in MMM — 3M Co

CIK 1373442 Overland Park, KS
Back to MMM Full portfolio

Position in MMM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$65,633,455
+$4,940,241 QoQ
Shares Held
405,370
-3.0% QoQ
Ownership
0.079%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#91
of 2,205 holders
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

Mariner, LLC holds $130,470,821 across 10 Conglomerates names. MMM ranks #1 (50.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MMM
3M Co
This page 		405,370 $65,633,455
2 HON
Honeywell International Inc
 219,781 $49,208,965
3 VMI
Valmont Industries Inc
 15,523 $8,966,084
4 SEB
Seaboard Corp /De/
 833 $3,718,786
5 OTTR
Otter Tail Corp
 26,469 $2,381,680
6 CODI
Compass Diversified Holdings
 28,472 $303,511
7 FIP
FTAI Infrastructure Inc.
 24,685 $114,538
8 BOOM
DMC Global Inc.
 17,076 $99,211

All Filings in MMM

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $65,633,455 405,370
2026-03-31 $60,693,214 417,911
2025-12-31 $65,964,721 412,022
2025-09-30 $56,596,782 364,717
2025-06-30 $52,698,332 346,153
2025-03-31 $33,679,696 229,332
2024-12-31 $28,681,086 222,179
2024-09-30 $30,096,145 220,162
2024-06-30 $45,189,847 442,214
2024-03-31 $28,586,078 269,502
2023-12-31 $29,502,083 269,869
2023-09-30 $29,274,601 312,696
2023-06-30 $27,913,402 278,883
2023-03-31 $29,614,736 281,750
2022-12-31 $33,076,106 275,818
2022-09-30 $27,849,534 252,032
2022-06-30 $31,421,383 242,805
2022-03-31 $38,127,719 256,097
2021-12-31 $75,589,397 425,544
2021-09-30 $63,976,708 364,706
2021-06-30 $69,887,172 351,846
2021-03-31 $54,023,818 280,381
2020-12-31 $25,122,394 143,729
2020-09-30 $22,023,474 137,492
2020-06-30 $23,782,699 152,463
2020-03-31 $19,537,038 143,118