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Institutional accumulation: ownership increased +1.00% quarter-over-quarter.
Data as of Q1 2026
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Total shares institutions bought (green) vs sold (red) each quarter across all holders.
Inferred from quarter-over-quarter change in each fund's 13F position (new stakes count as buys, exits as sells). Not tick-level trades.
Solve the discounted cash flow backwards, then stress-test the assumptions.
This company doesn't have positive free cash flow, so a reverse DCF can't be run.
Total return (dividends reinvested) vs the market, from quarter-end prices.
Above 0 = ahead of the S&P 500 since the window start; below 0 = behind. Rising means it's pulling ahead.
How far the stock fell below its prior peak. Deeper, longer drawdowns = a rougher ride to the same return.
Quarter-end, dividend-adjusted (total return). Beta & volatility from quarterly returns (annualized). Benchmark is the S&P 500 (SPY total return). Annual returns compound the quarters ending in each calendar year; the first and last years in a window may be partial. Past performance doesn't predict future results.
Top 40 institutional holders — bubble size is position value, color is the move since last quarter. Hover any holder for detail.
Drag any bubble to rearrange · size = dollar value of the position
Is the value real, and is the business safe? Academic scores + earnings quality + solvency, from SEC filings.
Safe > 2.99 · grey 1.81–2.99 · distress < 1.81
Needs granular two-year detail (receivables, PP&E, D&A, SG&A) — not fully reported.
Cash-conversion data unavailable. Lower/negative accruals = higher quality (Sloan).
Coverage data unavailable; leverage rising year-over-year.
F-Score (0–9 fundamental momentum), Altman Z (distress risk), and Beneish M (earnings-manipulation screen) are academic models computed from the SEC filings. Screens and context — educational, not recommendations.
What the company returns to shareholders — and whether it's covered by cash.
No dividend to cover. Last year: $0 dividends + $0 buybacks = $0 returned.
Yields use the latest fiscal-year dividends/buybacks over current market cap. Dividends and buybacks from the SEC cash-flow statement; payout coverage vs net income and free cash flow. Educational — not a recommendation.
How management deployed cash over 10 years — and what it earned on reinvestment.
A reinvestment story — most cash went back into growth rather than to shareholders.
Operating income fell despite reinvestment — a warning on capital productivity. Current ROIC on all capital: -0%. Rough measure (includes maintenance capex).
Cash uses aggregated from the SEC cash-flow statement over 10 fiscal years. "Return on reinvestment" is a rough proxy — operating-income change ÷ cumulative CapEx + M&A — and includes maintenance capex. Educational — not a recommendation.
How much the company owes, how it's trended, and how comfortably it's serviced.
Cash of $51M covers all $50M of scheduled principal — no refinancing pressure. Scheduled principal only (excludes interest & revolver draws). As of 2018-09-30 (10-Q).
Insufficient EBITDA/debt history.
Green ≤ 1.5× · amber ≤ 3× · red > 3× (leverage relative to cash earnings).
Thin coverage — earnings barely cover interest. Effective rate ~5.8% on $52M of debt. Interest last disclosed in FY2024 (no longer broken out).
Cash vs short-term debt unavailable.
Mostly long-term debt (balance-sheet current vs non-current split). See the maturity ladder above for the year-by-year repayment schedule.
Debt, cash, interest and equity from the SEC balance sheet & income statement. Effective rate = interest ÷ average debt. Maturity ladder from the SEC long-term-debt repayment schedule. Educational — not a recommendation.
EOD close · as of 2026-09-17
Nothing notable to watch.
Where each multiple sits in its own 14-yr range · 46th pct blended
Dot = today · shaded = middle 50% · line = median. Lower percentile = cheaper vs its own 14-yr history.
Is the profit real, and how strong is the balance sheet?
FY2025 · every deduction from revenue to net income
DuPont — the three levers
Watch the leverage lever — a chunk of ROE comes from the balance sheet.
What the company owes vs. what it holds
Year-by-year maturities aren't in SEC companyfacts (footnote-only), so this shows the debt/cash structure and net leverage instead.
Latest year: profit growth vs revenue growth
Profit and sales moved in opposite directions this year.
Each line as % of revenue — the trend in color
| % of revenue | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|---|---|
| Gross Profit | 25.0 | 7.7 | -25.7 | -4.7 | -0.5 | 10.7 | 17.7 | 24.1 |
| SG&A | 8.7 | 10.9 | 8.8 | 8.4 | 10.8 | 9.3 | 9.8 | 13.5 |
| Operating Income | -36.8 | -54.6 | -146.2 | -47.1 | -86.4 | -97.5 | -29.0 | 1.3 |
| Income Tax | -2.2 | -3.3 | -1.3 | -5.4 | 5.3 | 20.4 | -1.7 | -13.9 |
| Net Income | -35.0 | -51.1 | -145.4 | -41.5 | -73.4 | 33.3 | -25.0 | -0.6 |
Green = margin-favorable vs the row's own range · red = unfavorable.
The metrics that matter, over time
A 30-second read on MUX: price, valuation, headline fundamentals, and an auto-generated scorecard from SEC filings. Flags are rule-based signals, not recommendations.
EOD close · as of 2026-09-17
How a revenue dollar becomes profit — FY2025
Each value shows its share of revenue below it (common-size).
| Line Item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $197.6M 100.0% | $174.5M 100.0% | $166.2M 100.0% | $110.4M 100.0% | $136.5M 100.0% | $104.8M 100.0% | $117.0M 100.0% | $128.2M 100.0% | $67.5M 100.0% | $60.4M 100.0% |
| Cost of Revenue | — | — | — | — | — | — | — | — | $45.2M 67.0% | $28.1M 46.6% |
| Cost of Products | — | — | — | — | — | — | — | — | $45.2M 67.0% | $28.1M 46.6% |
| Gross Profit | $47.6M 24.1% | $30.9M 17.7% | $17.8M 10.7% | -$544K -0.5% | -$6.5M -4.7% | -$26.9M -25.7% | $9.0M 7.7% | $32.1M 25.0% | $20.1M 29.8% | $32.3M 53.4% |
| Selling, General & Admin | $26.7M 13.5% | $17.2M 9.8% | $15.4M 9.3% | $11.9M 10.8% | $11.4M 8.4% | $9.2M 8.8% | $12.8M 10.9% | $11.1M 8.7% | $12.3M 18.3% | $12.7M 21.1% |
| Total Operating Expenses | $749K 0.4% | $81.5M 46.7% | $179.8M 108.2% | $94.9M 85.9% | $57.8M 42.3% | $126.2M 120.5% | $72.9M 62.3% | $79.3M 61.8% | $46.4M 68.7% | $16.9M 28.0% |
| Operating Income | $2.7M 1.3% | -$50.6M -29.0% | -$162.1M -97.5% | -$95.4M -86.4% | -$64.3M -47.1% | -$153.2M -146.2% | -$63.9M -54.6% | -$47.2M -36.8% | -$26.3M -39.0% | $15.3M 25.4% |
| Interest Expense | — | $3.0M 1.7% | $5.6M 3.4% | $6.5M 5.9% | — | — | — | $1.9M 1.5% | — | — |
| Interest & Investment Income | $1.1M 0.6% | $636K 0.4% | $34.7M 20.9% | $650K 0.6% | — | $159K 0.2% | $133K 0.1% | $372K 0.3% | $501K 0.7% | — |
| Other Income (Expense), net | $4.3M 2.2% | $3.8M 2.2% | $229.1M 137.8% | $15.1M 13.7% | $81K 0.1% | -$541K -0.5% | $323K 0.3% | -$451K -0.4% | $283K 0.4% | $2.0M 3.2% |
| Pretax Income | $6.9M 3.5% | -$46.7M -26.8% | $67.0M 40.3% | -$80.3M -72.7% | -$64.2M -47.0% | -$153.7M -146.7% | -$63.6M -54.3% | -$47.6M -37.2% | -$26.0M -38.5% | $17.3M 28.7% |
| Income Tax Expense | -$27.5M -13.9% | -$3.0M -1.7% | $33.9M 20.4% | $5.8M 5.3% | -$7.3M -5.4% | -$1.4M -1.3% | -$3.8M -3.3% | -$2.8M -2.2% | -$15.4M -22.8% | -$3.7M -6.2% |
| Net Income | -$1.3M -0.6% | -$43.7M -25.0% | $55.3M 33.3% | -$81.1M -73.4% | -$56.7M -41.5% | -$152.3M -145.4% | -$59.7M -51.1% | -$44.9M -35.0% | -$10.6M -15.8% | $21.1M 34.9% |
| Per Share | ||||||||||
| EPS (Basic) | $0.64 | $-0.86 | $1.16 | $-1.71 | $-1.25 | $-3.78 | $-0.17 | — | $-0.03 | $0.07 |
| EPS (Diluted) | $0.59 | $-0.86 | $1.16 | $-1.71 | $-1.25 | $-3.78 | $-0.17 | — | $-0.03 | $0.07 |
| Weighted Avg Shares (Basic) | 54.0M | 51.0M | 47.5M | 47.4M | 45.5M | 40.3M | 361.8M | 337.3M | 313.9M | 298.8M |
| Weighted Avg Shares (Diluted) | 65.6M | 51.0M | 47.5M | 47.4M | 45.5M | 40.3M | 361.8M | 337.3M | 313.9M | 300.5M |
Source: SEC EDGAR XBRL filings (annual, fiscal year). Quarterly flow items are derived from cumulative filings; balance-sheet figures are as-of each period end. Ratios and margins are computed, not reported.
Ranked against 238 sector peers with collected financials. Valuation from latest close × latest fiscal-year fundamentals; 13F conviction as of 2026-03-31.
Percentile is “goodness” within the peer set (100 = best). For valuation and leverage that means cheaper / less-levered ranks higher.
| Company | Mkt cap ▼ | P/E | EV/EBITDA | P/S | Rev gr | Gross | Net | ROE | ROIC | Net D/EBITDA | 13F |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BHP | $439.4B | — | — | — | — | — | — | — | — | — | 713 |
| LIN | $215.3B | 31.4× | 19.3× | 6.3× | 3.0% | — | 20.3% | 18.0% | 10.9% | 2.1× | 2,148 |
| SCCO | $162.1B | 37.4× | 20.9× | 12.1× | 17.4% | 60.1% | 32.4% | 39.4% | 24.4% | 0.9× | 791 |
| CX | $147.8B | — | — | — | — | — | — | — | — | — | 297 |
| TX | $116.5B | — | — | — | — | — | — | — | — | — | 139 |
| FCX | $101.8B | — | 12.3× | 3.9× | 1.8% | 28.2% | 16.0% | 22.0% | 14.7% | 1.1× | 1,775 |
| AEM | $100.7B | — | — | — | — | — | — | — | — | — | 1,066 |
| SHW | $79.5B | 31.3× | — | 3.4× | 2.1% | 48.8% | 10.9% | 55.9% | 17.0% | — | 1,610 |
| ECL | $76.6B | 37.3× | 22.5× | 4.8× | 2.2% | 44.5% | 12.9% | 21.2% | 19.5% | 0.3× | 1,619 |
| B | $73.2B | — | — | — | — | — | — | — | — | — | 979 |
| WPM | $69.1B | — | — | — | — | — | — | — | — | — | 809 |
| APD | $63.7B | — | 90.0× | 5.3× | -0.5% | 31.4% | -3.3% | -2.6% | -2.6% | 0.1× | 1,702 |
| VALE | $61.6B | — | — | — | — | — | — | — | — | — | 537 |
| NUE | $61.2B | 35.3× | — | 1.9× | 5.7% | 11.9% | 5.4% | 8.3% | 8.3% | — | 1,325 |
| CRH | $58.0B | 15.7× | 9.3× | 1.6× | 5.3% | 36.1% | 10.0% | 15.6% | 9.2% | 2.2× | 9 |
| MT | $57.2B | — | — | — | — | — | — | — | — | — | 286 |
| DD | $53.6B | — | — | 7.8× | 1.9% | 34.5% | -11.4% | -5.6% | -5.6% | — | 1,172 |
| AU | $51.7B | — | — | — | — | — | — | — | — | — | 537 |
| FNV | $51.4B | — | — | — | — | — | — | — | — | — | 614 |
| NTR | $37.7B | — | — | — | — | — | — | — | — | — | 718 |
| STLD | $35.6B | 30.7× | 19.2× | 2.0× | 3.6% | 13.2% | 6.5% | 13.2% | 9.0% | 2.1× | 893 |
| KGC | $34.2B | — | — | — | — | — | — | — | — | — | 630 |
| VMC | $31.9B | 30.1× | 15.3× | 4.0× | 7.1% | 27.4% | 13.6% | 12.6% | 8.4% | 1.8× | 981 |
| MLM | $29.8B | 26.3× | 16.9× | 4.8× | 8.6% | 30.7% | 18.5% | 11.3% | 7.4% | 2.6× | 1,022 |
| PPG | $23.6B | 15.2× | — | 1.5× | 0.2% | 41.3% | 9.9% | 19.8% | 10.3% | — | 1,003 |
| MUX | $1.0B | 31.5× | 36.3× | 5.2× | 13.2% | 24.1% | -0.6% | -0.2% | -0.2% | 4.1× | 150 |
Peers = companies sharing MUX's sector (Basic Materials) with collected SEC financials. Multiples use the most recent end-of-day close and latest fiscal-year fundamentals (trailing, not forward). Missing cells mean the peer never reported that line item, has no collected price, or has a non-positive denominator. Not investment advice.