Mesabi Trust
MSB- Exchange
- NYSE
- Industry
- Mineral Royalty Traders
- SEC CIK
- 0000065172
No open-market purchases or sales by Mesabi Trust insiders were filed in the last 90 days; 62 institutions reported holding it in 13F filings for Q2 2026, worth $167.0M in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Mesabi Trust changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 82 | 2 | 73 | −7 |
| Shares | 6.41M | 353.4K | 6.67M | +612.9K (+10.1%) |
| Value | $246.3M | $13.6M | $210.2M | −$22.5M (−9.7%) |
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (9)
Institutions that held Mesabi Trust at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| First Manhattan Co | 310,060 | $9.77M | 0.03% |
| Inspire Advisors, LLC | 7,428 | $234.0K | 0.02% |
| Bourgeon Capital Management LLC | 6,999 | $220.0K | 0.04% |
| Simplex Trading, LLC | 2,483 | $78.2K | 0.00% |
| Fifth Third Bancorp | 550 | $17.3K | 0.00% |
| US Bancorp | 400 | $12.6K | 0.00% |
| Beacon Investment Advisory Services, Inc. | 300 | $9.45K | 0.00% |
| Anfield Capital Management, LLC | 241 | $7.58K | 0.00% |
| Tower Research Capital LLC (TRC) | 202 | $6.36K | 0.00% |
Sold out (16)
Institutions that held Mesabi Trust at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Two Sigma Investments, LP | 11,789 | $454.1K |
| Apollon Wealth Management, LLC | 11,736 | $452.1K |
| Ritholtz Wealth Management | 10,459 | $402.8K |
| Citadel Advisors LLC | 7,703 | $296.7K |
| Wealth Enhancement Advisory Services, LLC | 6,109 | $248.8K |
| Cadent Capital Advisors, LLC | 6,112 | $235.4K |
| Gsa Capital Partners LLP | 5,834 | $225.0K |
| Pekin Hardy Strauss, Inc. | 5,650 | $217.6K |
| SFE Investment Counsel | 5,540 | $213.3K |
| Barclays PLC | 1,500 | $57.8K |
| Chung Wu Investment Group, LLC | 1,000 | $38.5K |
| Quattro Advisors LLC | 800 | $30.8K |
| Flagship Harbor Advisors, LLC | 528 | $20.4K |
| Garton & Associates Financial Advisors LLC | 414 | $16.0K |
| Camelot Portfolios, LLC | 300 | $11.6K |
| Parallel Advisors, LLC | 10 | $385 |
Not filed for Q1 2026 yet (2)
Institutions that held Mesabi Trust at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Beddow Capital Management Inc | 352,805 | $13.6M |
| Comerica Bank | 550 | $21.2K |