IVV vs TACU
iShares Core S&P 500 ETF vs T. Rowe Price Active Core US Equity ETF
Which is better, IVV or TACU?
TACU costs less.
TACU has a lower expense ratio. TACU is less concentrated, with 35.0% 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 | IVV | TACU |
|---|---|---|
| Expense Ratio | 0.03% | 0.00%Best |
| AUM | $876.4B | $16M |
| Dividend Yield | 1.06% | 0.00% |
| Holdings | 508 | 559 |
| YTD Return | +12.27%Best | +12.12% |
| 1Y Return | +17.04% | - |
| 3Y Return (annualized) | +21.24% | - |
| 5Y Return (annualized) | +13.08% | - |
| Top 10 Weight | 37.8% | 35.0%Best |
| Fund Family | iShares by BlackRock (US) | T.Rowe Price |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | May 15, 2000 | Dec 10, 2025 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
IVV vs TACU 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.
IVV vs TACU Performance
iShares Core S&P 500 ETF (IVV) is an ETF from iShares by BlackRock (US) and T. Rowe Price Active Core US Equity ETF (TACU) is an ETF from T.Rowe Price. Year to date, IVV is up 12.27% versus a gain of 12.12% for TACU.
Past performance does not guarantee future results.
Fees and Cost Over Time
IVV charges 0.03% per year while TACU charges 0.00%. On a $10,000 position that is $3 vs $0 annually, a gap of $3 per year that compounds over a long holding period. On income, IVV currently yields 1.06% against 0.00% for TACU.
Holdings Overlap
94.3% of IVV's money is in holdings TACU also owns. 90.2% of TACU's money is in holdings IVV also owns.
Most of IVV is already inside TACU. Owning both mostly buys the same companies twice.
390 positions in common, counted across the 490 positions we hold weights for in IVV and 574 in TACU, against full books of 508 and 559.
What only one of them owns
Our book lists 147 positions for TACU that do not appear in our book for IVV (6.5% of the fund), and 93 for IVV that do not appear in TACU (4.4%).
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 IVV | Weight in TACU | Difference |
|---|---|---|---|
| NVDANvidia Corp | 8.07% | 7.36% | 0.71% |
| AAPLApple, Inc | 7.02% | 6.38% | 0.64% |
| MSFTMicrosoft Corp | 5.69% | 5.35% | 0.34% |
| AMZNAmazon.Com Inc | 3.84% | 3.56% | 0.28% |
| GOOGLAlphabet Inc,class A | 3.00% | 3.47% | 0.47% |
| AVGOBroadcom Inc | 2.65% | 2.50% | 0.15% |
| GOOGAlphabet Inc | 2.39% | 1.71% | 0.68% |
| METAMeta Platforms Inc | 1.90% | 1.80% | 0.10% |
| MUMicron Technology, Inc. | 1.63% | 1.50% | 0.13% |
| TSLATesla Inc | 1.56% | 1.32% | 0.24% |
94.3% of IVV is already inside TACU.
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, IVV or TACU?
IVV has an expense ratio of 0.03% while TACU charges 0.00%. TACU is the cheaper option, by $3 a year on a $10,000 investment.
What is the holdings overlap between IVV and TACU?
94.3% of IVV's money is in holdings TACU also owns. 90.2% of TACU's is in holdings IVV also owns. They hold 390 positions in common, counted across the 490 positions we hold weights for in IVV and 574 in TACU.
Which pays a higher dividend, IVV or TACU?
IVV yields 1.06% while TACU yields 0.00%, so IVV currently pays the higher dividend yield.
Is TACU better than IVV?
TACU has a lower expense ratio. TACU is less concentrated, with 35.0% 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.