IWR vs SIZE
iShares Russell Mid-Cap ETF compared with iShares MSCI USA Size Factor ETF on yield, payout growth, payment schedule, cost and risk.
IWR
iShares Russell Mid-Cap ETF
TTM yield · Quarterly
SIZE
iShares MSCI USA Size Factor ETF
TTM yield · Quarterly
Quick take
- SIZE yields more today: 1.07% vs 1.03% (forward).
- IWR has grown its payout faster: 9.8%/yr vs 9.6%/yr over the last 5 years.
- Both pay every quarter.
- Over the last year IWR delivered the higher total return: +17.7% vs +15.9% (price change plus payouts).
- SIZE is cheaper to own: 0.15% vs 0.18% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | IWR | SIZE |
|---|---|---|
| Share price | $111.83 | $182.84 |
| TTM yield | 1.13% | 1.33% |
| Forward yield | 1.03% | 1.07% |
| Annual payout per share | $1.156 | $1.96 |
| Payment frequency | Quarterly | Quarterly |
| Next ex-date | Sep 14, 2026 (est.) | Sep 14, 2026 (est.) |
| Expense ratio | 0.18% | 0.15% |
| 1-year payout growth | +3.7% | +4.2% |
| 5-year payout CAGR | +9.8% | +9.6% |
| Consecutive years of increases | 1 year | 3 years |
| Payout consistency (last 12) | 82/100 | 84/100 |
| 1-year total return | +17.7% | +15.9% |
| 1-year price return | +16.4% | +14.4% |
| Size (market cap / AUM) | 56.8B | 438.8M |
| Years paying | 24.9 | 13.2 |
| Sector / category | Mid-Cap Blend | Mid-Cap Blend |
✓ 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
| IWR | SIZE | |
|---|---|---|
| Shares | 89.4 | 54.7 |
| Income per year | $103 | $107 |
| Income per month (avg) | $9 | $9 |
At forward yields, before taxes. Model IWR · Model SIZE
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| IWR Sep 14, 2026 | Sep 28, 2026 | $0.289 | Est. |
| IWR Dec 14, 2026 | Dec 28, 2026 | $0.289 | Est. |
| IWR Mar 15, 2027 | Mar 29, 2027 | $0.289 | Est. |
| SIZE Sep 14, 2026 | Sep 28, 2026 | $0.49 | Est. |
| SIZE Dec 14, 2026 | Dec 28, 2026 | $0.49 | Est. |
| SIZE Mar 15, 2027 | Mar 29, 2027 | $0.49 | Est. |
Annual payouts per share
IWRSIZE
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, IWR or SIZE?
SIZE currently has the higher trailing yield: IWR yields 1.13% and SIZE yields 1.33%. Yield changes daily with price, so check the live figures above.
How often do IWR and SIZE pay?
IWR pays every quarter and SIZE pays every quarter. IWR's next ex-date is Sep 14, 2026 and SIZE's is Sep 14, 2026.
Which has grown its dividend faster, IWR or SIZE?
IWR has grown its payout faster: 9.8%/yr vs 9.6%/yr over the last 5 years.
Is IWR or SIZE better for income?
It depends on what you are optimising for. IWR and SIZE 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.