MLM vs RIO
Martin Marietta Materials, Inc. compared with Rio Tinto Group on yield, payout growth, payment schedule, cost and risk.
MLM
Martin Marietta Materials, Inc.
TTM yield · Quarterly
RIO
Rio Tinto Group
TTM yield · Semi-annual
Quick take
- RIO yields more today: 4.06% vs 0.66% (forward).
- MLM has grown its payout faster: 7.5%/yr vs -13.5%/yr over the last 5 years.
- MLM pays every quarter; RIO pays twice a year.
- MLM has the longer streak of annual increases: 10 years vs 0.
- Over the last year RIO delivered the higher total return: +73.0% vs -16.4% (price change plus payouts).
- MLM raises fewer payout-risk flags on our heuristic (low vs low).
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | MLM | RIO |
|---|---|---|
| Share price | $511.98 | $103.83 |
| TTM yield | 0.65% | 4.48% |
| Forward yield | 0.66% | 4.06% |
| Annual payout per share | $3.36 | $4.22 |
| Payment frequency | Quarterly | Semi-annual |
| Next ex-date | Dec 1, 2026 (est.) | Feb 12, 2027 (est.) |
| Payout ratio (earnings) | 22% | 54% |
| 1-year payout growth | +4.1% | +24.7% |
| 5-year payout CAGR | +7.5% | -13.5% |
| Consecutive years of increases | 10 years | 0 years |
| Payout consistency (last 12) | 95/100 | 56/100 |
| 1-year total return | -16.4% | +73.0% |
| 1-year price return | -16.9% | +65.5% |
| Size (market cap / AUM) | 36.4B | 168.9B |
| Years paying | 32.0 | 35.9 |
| Payout risk (heuristic) | Low | Low |
| Sector / category | Basic Materials | Basic Materials |
✓ marks the more favourable figure where one exists (higher yield, growth, streak, consistency, return and size; lower cost, payout ratio and risk).
$10,000 invested today
| MLM | RIO | |
|---|---|---|
| Shares | 19.5 | 96.3 |
| Income per year | $66 | $406 |
| Income per month (avg) | $5 | $34 |
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| MLM Dec 1, 2026 | Dec 15, 2026 | $0.84 | Est. |
| MLM Mar 2, 2027 | Mar 16, 2027 | $0.84 | Est. |
| MLM Jun 1, 2027 | Jun 15, 2027 | $0.84 | Est. |
| RIO Feb 12, 2027 | Feb 26, 2027 | $2.11 | Est. |
| RIO Aug 13, 2027 | Aug 27, 2027 | $2.11 | Est. |
Annual payouts per share
MLMRIO
Regular payments only; the current year is year to date. Per-share amounts are not directly comparable when share prices differ, so read this chart for growth trends.
FAQ
Which has the higher dividend yield, MLM or RIO?
RIO currently has the higher trailing yield: MLM yields 0.65% and RIO yields 4.48%. Yield changes daily with price, so check the live figures above.
How often do MLM and RIO pay?
MLM pays every quarter and RIO pays twice a year. MLM's next ex-date is Dec 1, 2026 and RIO's is Feb 12, 2027.
Which has grown its dividend faster, MLM or RIO?
MLM has grown its payout faster: 7.5%/yr vs -13.5%/yr over the last 5 years.
Is MLM or RIO better for income?
It depends on what you are optimising for. MLM and RIO differ in yield, growth, payment schedule and risk profile; the table above puts every metric side by side so you can weigh them for your own goals. This page is data, not advice.