Stocks › MSB
MESABI TRUST
MSB·NYSE·
United States·USD
United States·USD$18.97
+0.07 (+0.37%)
Close · Oct 5, 2026 · Close Prices from Tiingo.com
MSB
MESABI TRUST · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MSBS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of MSB by members of U.S. Congress · 6 on record · 1 in the last 12 months
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Gilbert Ray Cisneros, Jr.House · D · CA |
MSBMESABI TRUST · Stock |
Purchase $15,001 - $50,000 |
Sep 4, 2026 | Jul 31, 2026 | Filing ↗ |
 Kim SchrierHouse · D · WA |
MSBMESABI TRUST · Stock |
Sale $1,001 - $15,000 |
Nov 18, 2021 | Oct 28, 2021 | Filing ↗ |
 Virginia FoxxHouse · R · NC |
MSBMESABI TRUST · Stock |
Sale $15,001 - |
Mar 7, 2019 | Feb 12, 2019 | Filing ↗ |
| Virginia FoxxHouse · R · NC |
MSBMESABI TRUST · Stock |
Purchase $15,001 - $50,000 |
Feb 5, 2019 | Jan 28, 2019 | Filing ↗ |
 Brad AshfordHouse · D · NE |
MSBMESABI TRUST · Stock |
Purchase $1,001 - $15,000 |
Dec 5, 2016 | Nov 22, 2016 | Filing ↗ |
 Eric CantorHouse · R · VA |
MSBMESABI TRUST · Stock |
Purchase $15,001 - $50,000 |
Jan 24, 2014 | Jan 16, 2014 | Filing ↗ |
Whale Activity
Position changes in MSB reported for 2026-06-30 by 2 tracked institutional filers
- Increased0
- New1
- Held0
- Decreased0
- Closed0
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| VALUEWORKS LLC | 669.7K | $16.9M | — |
| TWO SIGMA INVESTMENTS, LP | 14.5K | $367K | new |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by MSB insiders, by quarter · Form 4
No open-market insider buys or sells in the last two years.
Recent Insider Transactions
10 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Radke Robin M. | Purchase | +498 | $29.50 | $15K | Jun 11, 2019 | Form 4 ↗ |
| Radke Robin M. | Small acquisition | +3 | $29.89 | $84 | May 20, 2019 | Form 4 ↗ |
| Radke Robin M. | Small acquisition | +4 | $28.87 | $125 | Feb 20, 2019 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +500 | $11.57 | $6K | Oct 28, 2008 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +500 | $13.27 | $7K | Oct 24, 2008 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +500 | $15.94 | $8K | Oct 20, 2008 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +300 | $19.19 | $6K | Jul 30, 2007 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +700 | $19.20 | $13K | Jul 30, 2007 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +300 | $18.19 | $5K | May 24, 2006 | Form 4 ↗ |
| Ehrenberg James A | Purchase | +200 | $22.79 | $5K | Apr 25, 2006 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding MSB · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Horizon Kinetics Inflation Beneficiaries ETF Listed Funds Trust | 394.0K | $10.0M | 0.68% | Jun 30, 2026 |
| 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 170.2K | $4.3M | 0.91% | Jun 30, 2026 |
| WisdomTree U.S. SmallCap Dividend Fund WisdomTree Trust | 71.1K | $1.8M | 0.08% | Jun 30, 2026 |
| Kinetics Small Cap Opportunities Portfolio Kinetics Portfolios Trust | 50.2K | $1.3M | 0.24% | Jun 30, 2026 |
| Kinetics Paradigm Portfolio Kinetics Portfolios Trust | 41.8K | $1.1M | 0.09% | Jun 30, 2026 |
| Kinetics Market Opportunities Portfolio Kinetics Portfolios Trust | 41.5K | $1.0M | 0.35% | Jun 30, 2026 |
| Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust | 44.6K | $982K | 0.04% | Jul 31, 2026 |
| Kinetics Internet Portfolio Kinetics Portfolios Trust | 37.9K | $959K | 0.39% | Jun 30, 2026 |
| Kinetics Global Portfolio Kinetics Portfolios Trust | 20.9K | $529K | 1.05% | Jun 30, 2026 |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 20.5K | $519K | 0.07% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list MSB's shares (CUSIP 590672101), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming MESABI TRUST as client
No lobbying filings found naming MESABI TRUST as the client.
Government Contracts
Federal awards to MESABI TRUST · USAspending
No federal contract awards found for MESABI TRUST.
U.S. Patents
Recent USPTO applications naming MESABI TRUST
No USPTO patent applications found for MESABI TRUST.
Annual Financials
From MSB's 10-K filings · XBRL
No annual XBRL figures on record for MSB. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in MSB's price history.
Material Events (8-K)
Corporate events filed with the SEC
About MESABI TRUST
From SEC EDGAR company records
Industry (SIC 6795)Mineral Royalty Traders
SectorFinancials
HeadquartersNEW YORK, NY
IncorporatedNY
SEC CIK0000065172 ↗