AAUB vs IVV
Alpha Architect US Equity 4 ETF vs iShares Core S&P 500 ETF
Which is better, AAUB or IVV?
IVV costs less.
IVV has a lower expense ratio. AAUB is less concentrated, with 35.3% of the fund in its ten largest positions against 37.8%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | AAUB | IVV |
|---|---|---|
| Expense Ratio | 0.10% | 0.03%Best |
| AUM | $840M | $876.4B |
| Dividend Yield | 0.00% | 1.06% |
| Holdings | 1,408 | 508 |
| YTD Return | +5.17% | +14.14%Best |
| 1Y Return | - | +17.30% |
| 3Y Return (annualized) | - | +23.04% |
| 5Y Return (annualized) | - | +13.63% |
| Top 10 Weight | 35.3%Best | 37.8% |
| Fund Family | Alpha Architect | iShares by BlackRock (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Jul 23, 2026 | May 15, 2000 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
AAUB vs IVV growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
AAUB vs IVV Performance
Alpha Architect US Equity 4 ETF (AAUB) is an ETF from Alpha Architect and iShares Core S&P 500 ETF (IVV) is an ETF from iShares by BlackRock (US). Year to date, AAUB is up 5.17% versus a gain of 14.14% for IVV.
Past performance does not guarantee future results.
Fees and Cost Over Time
AAUB charges 0.10% per year while IVV charges 0.03%. On a $10,000 position that is $10 vs $3 annually, a gap of $7 per year that compounds over a long holding period. On income, AAUB currently yields 0.00% against 1.06% for IVV.
Holdings Overlap
75.6% of AAUB's money is in holdings IVV also owns. 90.0% of IVV's money is in holdings AAUB also owns.
Most of IVV is already inside AAUB. Owning both mostly buys the same companies twice.
277 positions in common, counted across the 494 positions we hold weights for in AAUB and 490 in IVV, against full books of 1,408 and 508.
What only one of them owns
Our book lists 207 positions for IVV that do not appear in our book for AAUB (9.0% of the fund), and 189 for AAUB that do not appear in IVV (19.2%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in AAUB | Weight in IVV | Difference |
|---|---|---|---|
| NVDANvidia Corp | 6.95% | 8.07% | 1.12% |
| AAPLApple, Inc | 6.58% | 7.02% | 0.44% |
| MSFTMicrosoft Corp | 4.57% | 5.69% | 1.12% |
| AMZNAmazon.Com Inc | 2.93% | 3.84% | 0.91% |
| GOOGLAlphabet Inc,class A | 2.80% | 3.00% | 0.20% |
| AVGOBroadcom Inc | 3.02% | 2.65% | 0.37% |
| GOOGAlphabet Inc | 1.27% | 2.39% | 1.12% |
| METAMeta Platforms Inc | 1.67% | 1.90% | 0.23% |
| AMDAdvanced Micro Devices Inc | 2.03% | 1.16% | 0.87% |
| MUMicron Technology, Inc. | 1.28% | 1.63% | 0.35% |
90.0% of IVV is already inside AAUB.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, AAUB or IVV?
AAUB has an expense ratio of 0.10% while IVV charges 0.03%. IVV is the cheaper option, by $7 a year on a $10,000 investment.
What is the holdings overlap between AAUB and IVV?
90.0% of IVV's money is in holdings AAUB also owns. 90.0% of IVV's is in holdings AAUB also owns. They hold 277 positions in common, counted across the 494 positions we hold weights for in AAUB and 490 in IVV.
Which pays a higher dividend, AAUB or IVV?
AAUB yields 0.00% while IVV yields 1.06%, so IVV currently pays the higher dividend yield.
Is IVV better than AAUB?
IVV has a lower expense ratio. AAUB is less concentrated, with 35.3% of the fund in its ten largest positions against 37.8%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.