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Equibles

HORIZON KINETICS ASSET MANAGEMENT LLC

Position in MSB — Mesabi Trust

CIK 1056823 NEW YORK, NY
Back to MSB Full portfolio

Position in MSB

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$81,450,364
-$17,490,254 QoQ
Shares Held
3,219,382
+2.5% QoQ
Ownership
24.5%
of shares outstanding
% of Portfolio
0.93%
of 13F equity value
Holder Rank
#1
of 62 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MSB Over Time

Shares Held

Position Value (USD)

Position in Steel

Basic Materials · as of Jun 30, 2026

HORIZON KINETICS ASSET MANAGEMENT LLC holds $81,450,364 across 1 Steel name. MSB ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MSB
Mesabi Trust
This page 		3,219,382 $81,450,364

All Filings in MSB

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $81,450,364 3,219,382
2026-03-31 $98,940,618 3,140,972
2025-12-31 $116,626,926 3,027,698
2025-09-30 $87,790,272 2,999,326
2025-06-30 $70,935,736 2,960,590
2025-03-31 $78,926,104 2,901,695
2024-12-31 $79,917,011 2,843,010
2024-09-30 $60,240,460 2,659,623
2024-06-30 $45,180,609 2,622,206
2024-03-31 $46,037,664 2,600,998
2023-12-31 $59,778,909 2,920,318
2023-09-30 $61,200,494 3,049,352
2023-06-30 $60,340,736 2,956,430
2023-03-31 $74,377,338 2,953,826
2022-12-31 $48,378,762 2,684,726
2022-09-30 $55,381,216 2,574,673
2022-06-30 $64,458,274 2,628,804
2022-03-31 $66,453,400 2,494,497
2021-12-31 $56,267,889 2,129,746
2021-09-30 $58,571,155 1,971,429
2021-06-30 $67,970,478 1,920,070
2021-03-31 $51,267,479 1,704,371
2020-12-31 $40,204,093 1,433,301
2020-09-30 $24,247,351 1,142,665
2020-06-30 $10,274,395 586,773
2020-03-31 $4,453,434 311,429