§ METALS & MINING
USD · Metals & MiningMSB
MSB
USDSector · Metals & Mining
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
30 increased/new, 19 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | 3.1M | 1.1% | +4% |
| VALUEWORKS LLC | 647K | 5.6% | −3% |
| CWA Asset Management Group, LLC | 447K | 0.5% | +96% |
| MAD RIVER INVESTORS | 322K | 3.6% | +8% |
| FIRST MANHATTAN CO. LLC. | 310K | 0.0% | n/a |
| Advisory Services Network, LLC | 185K | 0.1% | +2% |
◇ AC INTELLIGENCE
Top institutional owners for MSB as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER48.8% · 0 holders
OTHER43.8% · 53 holders
DEALER / BANK4.0% · 13 holders
DEEP VALUE2.4% · 1 holder
PASSIVE / INDEX0.4% · 1 holder
TACTICAL / MACRO0.3% · 1 holder
QUALITY / COMPOUNDER0.2% · 3 holders
SYSTEMATIC / QUANT0.1% · 2 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for MSB in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention MSB yet.