COSW vs IVV
Roundhill COST WeeklyPay ETF vs iShares Core S&P 500 ETF
Quick Verdict
IVV has a lower expense ratio. IVV offers more diversification with 508 holdings.
Side-by-Side Comparison
| Metric | COSW | IVV | Winner |
|---|---|---|---|
| Expense Ratio | 0.99% | 0.03% | |
| AUM | $11M | $907.0B | |
| Dividend Yield | 22.29% | 1.10% | |
| Holdings | 5 | 508 | |
| YTD Return | +3.88% | +14.29% | |
| 1Y Return | - | +21.79% | |
| 3Y Return (annualized) | - | +22.19% | |
| 5Y Return (annualized) | - | +13.28% | |
| Volatility (annualized) | - | 15.1% | |
| Max Drawdown | -22.5% | -56.5% | |
| Fund Family | Roundhill Investments | iShares by BlackRock (US) | |
| Category | Equity | Equity | |
| Inception | Oct 23, 2025 | May 15, 2000 |
COSW vs IVV Performance
Roundhill COST WeeklyPay ETF (COSW) is a ETF from Roundhill Investments and iShares Core S&P 500 ETF (IVV) is a ETF from iShares by BlackRock (US). Year to date, COSW is up 3.88% versus a gain of 14.29% for IVV.
Risk: Volatility and Drawdowns
The deepest peak-to-trough decline in our data was -22.5% for COSW and -56.5% for IVV. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
Fees and Cost Over Time
COSW charges 0.99% per year while IVV charges 0.03%. On a $10,000 position that is $99 vs $3 annually, a gap of $96 per year that compounds over a long holding period. On income, COSW currently yields 22.29% against 1.10% for IVV.
Holdings Overlap
COSW and IVV share 1 holdings out of 506 unique holdings combined, representing a 0.6% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in COSW | Weight in IVV | Difference |
|---|---|---|---|
| COST | 8.52% | 0.64% | 7.88% |
Frequently Asked Questions
Which is cheaper, COSW or IVV?
COSW has an expense ratio of 0.99% while IVV charges 0.03%. IVV is the cheaper option. On a $10,000 investment, that is $96 per year of difference.
What is the holdings overlap between COSW and IVV?
COSW and IVV share 1 common holdings with a 0.6% weight overlap. Combined, they hold 506 unique securities.
Which pays a higher dividend, COSW or IVV?
COSW yields 22.29% while IVV yields 1.10%, so COSW currently pays the higher dividend yield.
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