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MSB · Mesabi Trust
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MSB Mesabi Trust (MSB) Insider Trading, Ownership & Congress Trades

Investment Vehicles · Mineral royalty traders · CIK 0000065172
Quote by TradingView
Congress · 1
Insider buyers, 180 days
0
Funds added, last quarter
28
13F, latest reported quarter

What the filings say about MSB

Congress, 1 year
1 bought · 0 sold
Latest: purchase, 2026-07-31

Mesabi Trust insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

No insider purchases or sales are on record for MESABI TRUST in the period covered. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing

no insider purchases or sales on record

0 transactions on record
See all insider buying · insider selling
Showing the latest few. to use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
1 member bought in the last year
the lowest in Investment Vehicles
Funds
28 funds bought in last quarter
more than 63% of Investment Vehicles
Revenue
+331.3% year over year
more than 85% of Investment Vehicles
Margin
94.6% net margin
the highest in Investment Vehicles
Buybacks
no share repurchases reported
Short interest
0.8% of the float short (float per yahoo 2026-10-26) · 1.5 days to cover · settled 2026-09-30
more than 92% of Investment Vehicles
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch MSB

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

Who owns MSB: institutional holders (13F)

13F holdings, latest reported quarter
HORIZON KINETICS ASSET MANAGEMENT LLC
3,219,382 sh
$81.5M
VALUEWORKS LLC
669,733 sh
$16.9M
CWA Asset Management Group, LLC
518,974 sh
$13.1M
FIRST MANHATTAN CO. LLC.
396,373 sh
$10.0M
MAD RIVER INVESTORS
323,735 sh
$8.2M

Congress trades in MSB

STOCK Act disclosures, US House only, filed up to 45 days after the trade
Gilbert Cisneros
Bought 2026-07-31 · disclosed 35 days later
$15,001 - $50,000
All stocks members of Congress are buying · Every member's trades

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

MSB planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

MSB mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Kinetics Global Portfolio
$529.2K position · as of 2026-06-30
1.0%
1290 VT Small Cap Value Portfolio
$4.3M position · as of 2026-06-30
0.9%
Horizon Kinetics Inflation Beneficiaries ETF
$10.0M position · as of 2026-06-30
0.7%
Kinetics Internet Portfolio
$958.9K position · as of 2026-06-30
0.4%
Kinetics Market Opportunities Portfolio
$1.0M position · as of 2026-06-30
0.3%
Kinetics Small Cap Opportunities Portfolio
$1.3M position · as of 2026-06-30
0.2%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 28 funds added last quarter, 1 House member(s) bought in 12 months, disclosed weeks after the trade. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
TPLMNTRRGLDHASICRTINVSSRMUCASULBLEGOPBTAVNI

MSB financials

Revenue growth
+331.3%
XBRL, annual
Net margin
94.6%
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-012024-122024-012023-01
Revenue$98.6Mn/a$22.9M$7.7M
Net income$93.3Mn/a$19.0M$5.3M
Operating cash flow$93.9Mn/a$14.6M$13.9M
Dividends paid$17.7M$4.6M$4.6M$47.6M
SEC XBRL, fiscal years, as known on 2026-10-27

MSB Stock Sonar score 3/7 axes

Find similar shapesCompare

MSB ranks highest on growth (96th percentile) and institutional and government (68th), and lowest on risk and compliance (7th), among Investment Vehicles peers.

Growth
96
Inputs
  • Revenue growth, YoY+331.3% · 96 pct, universe of 4,656
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Institutional and government
68
Inputs
  • Funds adding, latest quarter28 · 63 pct, sector of 254
  • Congress net buyers, 365d1 · 73 pct, universe of 719
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
7
Inputs
  • Short interest, % of float+0.8% · 7 pct, sector of 293
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
4 not measured: Profitability, Financial health, Insider conviction, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

MSB filings, in plain words

Have members of Congress traded MSB?

Yes. In the year to 2026-10-27, 1 House member disclosed buying MSB and 0 House members disclosed selling it; the latest on record is a purchase by Gilbert Cisneros dated 2026-07-31.

Read the full summary

In the year to 2026-10-27, 1 member of Congress disclosed buying MSB and 0 members disclosed selling it; the latest on record is a purchase by Gilbert Cisneros dated 2026-07-31. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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