Market Cap
$257.0M
MSB
MESABI TRUST
$18.90 ▼ -1.05%
Prev close $19.10Market cap$257.0M
High Impact Filing (7/10)7 Institutional ExitsCongressional Activity (1) Traditional Finance
Snapshot
The big-picture read on MSB right now — valuation, ownership and activity at a glance.
Cap Size
Micro Cap
Inst. Holders
34 funds
Inst. Value
$30.2M
Inst. Activity
2 buys / 7 sells
SEC Reports
2
Congressional
1 trades
Price chart 30d -19.6%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 14, 2026 earnings_calendar
MSB Q2 2027 Earnings Scheduled — 2026-09-14
Jul 31, 2026 Congress
Gilbert Cisneros buy
$15,001 - $50,000 — House
Jun 30, 2026 Inst.
FIRST MANHATTAN CO. LLC. — ADD
396,373 shares ($10.0M)
Jun 30, 2026 Inst.
May 4, 2026 SEC SEI INVESTMENTS CO — TRIM
83,883 shares ($2.1M)
Mesabi Trust received Q1 2026 royalty payment of $1,625,300, including a base royalty of $1,201,501 but zero bonus royal
8-K — Impact 6/10
Mesabi Trust declared a $0.24 per unit distribution for Q2 2026, down 57% from $0.56 per unit in the same period last ye
8-K — Impact 7/10
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
2 SEC filing reports analyzed · 0 bullish, 2 bearish, 0 mixed, 0 neutral · avg impact 6.5/10.
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 14, 2026
earnings_calendar
MSB Q2 2027 Earnings Scheduled — 2026-09-14
Aug 24, 2026
ftd
FTD: MSB — 40,288 shares ($0.9M) failed to deliver
Settlement: 20260824, Price: $22.77, FTD Value: $917,357.76, MESABI TRUST CTF BEN INT.
Jun 10, 2026
earnings_calendar
MSB Q1 2027 Earnings Scheduled — 2026-06-10
Apr 22, 2026
earnings_calendar
MSB Q4 2026 Earnings Scheduled — 2026-04-22
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
| Period | EPS Est. | Range | Growth | 30d Rev | Up/Dn | Revenue | # |
|---|---|---|---|---|---|---|---|
| Current Q | $0.00 | $0.00–$0.00 | — | — | — | $0.0B | — |
| Next Q | $0.00 | $0.00–$0.00 | — | — | — | $0.0B | — |
| Current FY | $0.00 | $0.00–$0.00 | — | — | — | $0.0B | — |
| Next FY | $0.00 | $0.00–$0.00 | — | — | — | $0.0B | — |
Institutional ownership
Which big funds own MSB (from quarterly 13F filings) and who is adding or trimming.
34 institutional holders with $30.2M total value (1,196,458 shares) as of 2026-Q2. Top holders: FIRST, MORGAN, Bank. Net selling activity: 7 institutions trimmed/exited vs 2 added.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| FIRST MANHATTAN CO. LLC. | 396,373 | $10.0M | 33.2% | ADD +27.8% |
| MORGAN STANLEY | 113,293 | $2.9M | 9.5% | — |
| Bank of New York Mellon Corp | 101,464 | $2.6M | 8.5% | — |
| SEI INVESTMENTS CO | 83,883 | $2.1M | 7.0% | TRIM -50.0% |
| Lido Advisors, LLC | 79,982 | $2.0M | 6.7% | — |
| GEODE CAPITAL MANAGEMENT, LLC | 59,649 | $1.5M | 5.0% | DOUBLED +440.5% |
| ROYAL BANK OF CANADA | 54,825 | $1.4M | 4.6% | — |
| BANK OF AMERICA CORP /DE/ | 44,658 | $1.1M | 3.7% | TRIM -74.9% |
| CITADEL ADVISORS LLC | 35,100 | $888.0K | 2.9% | TRIM -40.6% |
| JPMORGAN CHASE & CO | 36,572 | $873.3K | 2.9% | — |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| FIRST MANHATTAN CO. LLC. | ADD | 310,060 | 396,373 | +27.8% | $10.0M |
| SEI INVESTMENTS CO | TRIM | 167,766 | 83,883 | -50.0% | $2.1M |
| BANK OF AMERICA CORP /DE/ | TRIM | 177,881 | 44,658 | -74.9% | $1.1M |
| UBS Group AG | TRIM | 20,304 | 14,893 | -26.6% | $376.8K |
| RAYMOND JAMES FINANCIAL INC | TRIM | 12,592 | 9,304 | -26.1% | $235.4K |
| OSAIC HOLDINGS, INC. | TRIM | 4,887 | 1,942 | -60.3% | $49.2K |
| CITIGROUP INC | ADD | 829 | 1,084 | +30.8% | $27.4K |
| SIMPLEX TRADING, LLC | NEAR_EXIT | 2,483 | 162 | -93.5% | $4.1K |
| FMR LLC | TRIM | 37 | 27 | -27.0% | $683.00 |
| SEI INVESTMENTS CO | DOUBLED | 83,883 | 167,766 | +100.0% | $5.3M |
Congressional trades
MSB trades disclosed by members of Congress, with disclosure delay.
1 members · 1 buys / 0 sells
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Gilbert Cisneros | D | HOUSE | BUY | $15,001 - $50,000 | Mesabi Trust | Sep 7, 2026(39d) |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for MSB.
Shares short
111,383
Settlement Sep 15, 2026
Change vs prior
+16.9%
Semi-monthly cycle
Days to cover
4.0
At avg daily volume
Of shares outstanding
≈0.8%
Estimate — not % of float
All MSB filing & press-release reports (2)
- 8-K reportMay 4, 2026
- 8-K reportApr 21, 2026