IWB vs VOO
iShares Russell 1000 ETF compared with Vanguard S&P 500 ETF on yield, payout growth, payment schedule, cost and risk.
IWB
iShares Russell 1000 ETF
TTM yield · Quarterly
VOO
Vanguard S&P 500 ETF
TTM yield · Quarterly
Quick take
- VOO yields more today: 1.04% vs 0.97% (forward).
- VOO has grown its payout faster: 7.0%/yr vs 5.7%/yr over the last 5 years.
- Both pay every quarter.
- Over the last year VOO delivered the higher total return: +15.3% vs +14.7% (price change plus payouts).
- VOO is cheaper to own: 0.03% vs 0.15% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | IWB | VOO |
|---|---|---|
| Share price | $415.35 | $698.58 |
| TTM yield | 0.92% | 1.06% |
| Forward yield | 0.97% | 1.04% |
| Annual payout per share | $4.024 | $7.292 |
| Payment frequency | Quarterly | Quarterly |
| Next ex-date | Dec 15, 2026 (est.) | Dec 29, 2026 (est.) |
| Expense ratio | 0.15% | 0.03% |
| 1-year payout growth | +4.7% | +5.6% |
| 5-year payout CAGR | +5.7% | +7.0% |
| Consecutive years of increases | 4 years | 1 year |
| Payout consistency (last 12) | 88/100 | 94/100 |
| 1-year total return | +14.7% | +15.3% |
| 1-year price return | +13.6% | +14.1% |
| Size (market cap / AUM) | 48.6B | 1.7T |
| Years paying | 26.3 | 16.1 |
| Sector / category | Large Blend | Large 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
| IWB | VOO | |
|---|---|---|
| Shares | 24.1 | 14.3 |
| Income per year | $97 | $104 |
| Income per month (avg) | $8 | $9 |
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| IWB Dec 15, 2026 | Dec 29, 2026 | $1.006 | Est. |
| IWB Mar 16, 2027 | Mar 30, 2027 | $1.006 | Est. |
| IWB Jun 15, 2027 | Jun 29, 2027 | $1.006 | Est. |
| VOO Dec 29, 2026 | Jan 12, 2027 | $1.823 | Est. |
| VOO Mar 31, 2027 | Apr 14, 2027 | $1.823 | Est. |
| VOO Jul 1, 2027 | Jul 15, 2027 | $1.823 | Est. |
Annual payouts per share
IWBVOO
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, IWB or VOO?
VOO currently has the higher trailing yield: IWB yields 0.92% and VOO yields 1.06%. Yield changes daily with price, so check the live figures above.
How often do IWB and VOO pay?
IWB pays every quarter and VOO pays every quarter. IWB's next ex-date is Dec 15, 2026 and VOO's is Dec 29, 2026.
Which has grown its dividend faster, IWB or VOO?
VOO has grown its payout faster: 7.0%/yr vs 5.7%/yr over the last 5 years.
Is IWB or VOO better for income?
It depends on what you are optimising for. IWB and VOO 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.