BUYB vs SPY
ProShares S&P 500 Buyback Aristocrats ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, BUYB or SPY?
SPY costs less.
SPY has a lower expense ratio. BUYB is less concentrated, with 15.6% of the fund in its ten largest positions against 38.9%.
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 | BUYB | SPY |
|---|---|---|
| Expense Ratio | 0.39% | 0.09%Best |
| AUM | $28M | $777.9B |
| Dividend Yield | 0.28% | 1.00% |
| Holdings | 205 | 1,011 |
| YTD Return | +13.89%Best | +12.09% |
| 1Y Return | - | +12.45% |
| 3Y Return (annualized) | - | +21.45% |
| 5Y Return (annualized) | - | +11.87% |
| Top 10 Weight | 15.6%Best | 38.9% |
| Fund Family | ProShares | State Street Investment Management |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | May 6, 2026 | Jan 22, 1993 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
BUYB vs SPY 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.
BUYB vs SPY Performance
ProShares S&P 500 Buyback Aristocrats ETF (BUYB) is an ETF from ProShares and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Year to date, BUYB is up 13.89% versus a gain of 12.09% for SPY.
Past performance does not guarantee future results.
Fees and Cost Over Time
BUYB charges 0.39% per year while SPY charges 0.09%. On a $10,000 position that is $39 vs $9 annually, a gap of $30 per year that compounds over a long holding period. On income, BUYB currently yields 0.28% against 1.00% for SPY.
Holdings Overlap
97.8% of BUYB's money is in holdings SPY also owns. 18.7% of SPY's money is in holdings BUYB also owns.
Most of BUYB is already inside SPY. Owning both mostly buys the same companies twice.
67 positions in common, counted across the 68 positions we hold weights for in BUYB and 504 in SPY, against full books of 205 and 1,011.
What only one of them owns
Our book lists 432 positions for SPY that do not appear in our book for BUYB (81.0% of the fund), and 1 for BUYB that do not appear in SPY (1.4%).
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 BUYB | Weight in SPY | Difference |
|---|---|---|---|
| AAPLApple Inc | 1.43% | 7.53% | 6.10% |
| LLYEli Lilly & Co | 1.47% | 1.45% | 0.02% |
| JPMJpmorgan Chase | 1.43% | 1.34% | 0.09% |
| VVisa Inc Class A | 1.52% | 1.00% | 0.52% |
| WMTWalmart Inc | 1.55% | 0.78% | 0.77% |
| MAMastercard Inc | 1.52% | 0.73% | 0.79% |
| CSCOCisco Systems Inc. - Ordinary Shares | 1.28% | 0.67% | 0.61% |
| MCKMckesson Corp. | 1.56% | 0.17% | 1.39% |
| MCDMcdonald'S Corp | 1.48% | 0.25% | 1.23% |
| UNPUnion Pacific Corp | 1.47% | 0.26% | 1.21% |
97.8% of BUYB is already inside SPY.
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, BUYB or SPY?
BUYB has an expense ratio of 0.39% while SPY charges 0.09%. SPY is the cheaper option, by $30 a year on a $10,000 investment.
What is the holdings overlap between BUYB and SPY?
97.8% of BUYB's money is in holdings SPY also owns. 18.7% of SPY's is in holdings BUYB also owns. They hold 67 positions in common, counted across the 68 positions we hold weights for in BUYB and 504 in SPY.
Which pays a higher dividend, BUYB or SPY?
BUYB yields 0.28% while SPY yields 1.00%, so SPY currently pays the higher dividend yield.
Is SPY better than BUYB?
SPY has a lower expense ratio. BUYB is less concentrated, with 15.6% of the fund in its ten largest positions against 38.9%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.