IBTO vs IVV
iShares iBonds Dec 2033 Term Treasury ETF vs iShares Core S&P 500 ETF
Quick Verdict
IVV has a lower expense ratio. IVV delivered stronger 1-year returns. IVV offers more diversification with 508 holdings.
Side-by-Side Comparison
| Metric | IBTO | IVV | Winner |
|---|---|---|---|
| Expense Ratio | 0.07% | 0.03% | |
| AUM | $465M | $907.0B | |
| Dividend Yield | 4.17% | 1.10% | |
| Holdings | 12 | 508 | |
| YTD Return | -0.84% | +12.71% | |
| 1Y Return | +1.60% | +21.89% | |
| 3Y Return (annualized) | +4.51% | +22.08% | |
| 5Y Return (annualized) | - | +12.96% | |
| Volatility (annualized) | 6.6% | 15.1% | |
| Max Drawdown | -8.4% | -56.5% | |
| Fund Family | iShares by BlackRock (US) | iShares by BlackRock (US) | |
| Category | Fixed Income | Equity | |
| Inception | Jun 27, 2023 | May 15, 2000 |
IBTO vs IVV Performance
iShares iBonds Dec 2033 Term Treasury ETF (IBTO) is a ETF from iShares by BlackRock (US) and iShares Core S&P 500 ETF (IVV) is a ETF from iShares by BlackRock (US). Over the past year IBTO returned +1.60% while IVV returned +21.89%. Year to date, IBTO is down 0.84% versus a gain of 12.71% for IVV.
Over three years, IBTO compounded at +4.51% per year against +22.08% for IVV. Across the full 3-year window we track, IVV has the edge at +7.00% annualized vs +3.19%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
IVV has been the more volatile fund, with annualized monthly volatility of 15.1% compared with 6.6% for IBTO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -8.4% for IBTO and -56.5% for IVV. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.47. They move independently enough that combining them can meaningfully diversify a portfolio.
Fees and Cost Over Time
IBTO charges 0.07% per year while IVV charges 0.03%. On a $10,000 position that is $7 vs $3 annually, a gap of $4 per year that compounds over a long holding period. On income, IBTO currently yields 4.17% against 1.10% for IVV.
Holdings Overlap
IBTO and IVV share 1 holdings out of 509 unique holdings combined, representing a 0.1% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in IBTO | Weight in IVV | Difference |
|---|---|---|---|
| XTSLA | 0.48% | 0.15% | 0.33% |
Frequently Asked Questions
Which is cheaper, IBTO or IVV?
IBTO has an expense ratio of 0.07% while IVV charges 0.03%. IVV is the cheaper option. On a $10,000 investment, that is $4 per year of difference.
Which performed better, IBTO or IVV?
Over the past year IBTO returned +1.60% vs +21.89% for IVV, so IVV leads on 1-year performance. Over the longest common window we track (3 years), IBTO annualized +3.19% vs +7.00% for IVV. Past performance does not guarantee future results.
Which is riskier, IBTO or IVV?
IVV has been the more volatile fund at 15.1% annualized versus 6.6% for IBTO. Worst drawdown: IBTO -8.4% vs IVV -56.5%.
Should I hold both IBTO and IVV?
IBTO and IVV have a monthly-return correlation of 0.47, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between IBTO and IVV?
IBTO and IVV share 1 common holdings with a 0.1% weight overlap. Combined, they hold 509 unique securities.
Which pays a higher dividend, IBTO or IVV?
IBTO yields 4.17% while IVV yields 1.10%, so IBTO currently pays the higher dividend yield.
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