$22.80 as of 2026-08-21 · Basic Materials · Steel · Stock
MSB (Mesabi Trust) is the #1091 most-held security of 3,078 tracked on Upside Invest, held by 2 retail investors (0% of tracked portfolios), at an average allocation of 0.6% of their portfolio.
Related Basic Materials securities: USAR, MP, LIN, FCX, NEM
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