| MSB Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the MSB market cap history going back to 6/2/2010:
Also see: MSB Shares Outstanding History and MSB YTD Return |
As of 6/12/2026 Mesabi Trust has a market cap of 339.55 million. Investors often follow the MSB market cap history to compare the size of the company over time.
This page shows MSB market capitalization trends over time, with 65 market cap datapoints presented, dating back to 6/2/2010.

| MSB Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the MSB market cap history going back to 6/2/2010:
Also see: MSB Shares Outstanding History and MSB YTD Return |
| MSB Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MSB Historical Market Cap: +2.16% CAGR
Mouse over chart for data details
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSB Stock Price Chart |
| About Mesabi Trust |
| Mesabi Trust is a trust that holds all of the interests formerly owned by Mesabi Iron Company. The principal assets of Co. consist of two different interests in certain properties in the Mesabi Iron Range: Co.'s interest as assignor in the Amended Assignment of Peters Lease and the Amended Assignment of Cloquet Lease in St. Louis County, MN (the Peters Lease Lands and the Cloquet Lease Lands, respectively); and Co.'s ownership of the entire beneficial interest in the Mesabi Land Trust, which has a 20% interest as fee owner in the Peters Lease Lands and a 100% fee ownership in certain non-mineral-bearing lands adjacent to the Peters and Cloquet Lease Lands. We show 65 historical shares outstanding datapoints in our MSB shares outstanding history coverage, used to compute MSB market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing MSB market cap history over the course of time is important for investors interested in comparing MSB's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of MSB versus a peer is one thing; comparing MSB market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like MSB can fluctuate over the course of history. With this page we aim to empower investors researching MSB by allowing them to research the MSB market cap history. |
| MSB Current Stock Quote |
Quotes delayed 20 minutes Get Dividend Alerts Get SEC Filing Alerts |
| Video: The Importance of Market Cap | |
|
| MSB Share Performance |
| Market Cap Peers |
| Mesabi Trust (MSB) is categorized under the Materials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
MTC Market Cap History MTRN Market Cap History MTUS Market Cap History MTX Market Cap History MUX Market Cap History MYE Market Cap History NB Market Cap History NBR Market Cap History NC Market Cap History NCS Market Cap History More Materials companies » |
Click the button below for your complimentary copy of Your Early Retirement Portfolio: Dividends Up to 8.7%—Every Month—Forever.
You'll discover the details on 4 stocks and funds that pay you massive dividends as high as 8.7%.