MESABI TRUST
MSB- Exchange
- NYSE
- Industry
- Mineral Royalty Traders
- SEC CIK
- 0000065172
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
62
- −11 vs. Q1 2026
- Total value $166.95M
Superinvestors holding MSB
0
- None of the superinvestors held MSB at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by MSB insiders, newest first.
No open-market purchases or sales by MSB insiders are on file.
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in MSB at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | 3,219,382 | $81.45M | 0.92% | +78,410+2.5% | Added |
| VALUEWORKS LLC | 669,733 | $16.94M | 3.54% | +23,151+3.6% | Added |
| CWA Asset Management Group, LLC | 518,974 | $13.13M | 0.40% | +71,489+16.0% | Added |
| FIRST MANHATTAN CO | 396,373 | $10.03M | 0.03% | +86,313+27.8% | Added |
| MAD RIVER INVESTORS | 323,735 | $8.19M | 3.06% | +2,189+0.7% | Added |