GALX vs SPY
VistaShares Space Supercycle ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, GALX or SPY?
Mid Cap Growth against Large Cap Blend.
SPY has a lower expense ratio. GALX is less concentrated, with 35.3% of the fund in its ten largest positions against 38.2%.
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 | GALX | SPY |
|---|---|---|
| Expense Ratio | 0.75% | 0.09%Best |
| AUM | $3M | $811.2B |
| Dividend Yield | 0.00% | 0.98% |
| Holdings | 120 | 1,515 |
| YTD Return | -1.46% | +12.70%Best |
| 1Y Return | - | +15.53% |
| 3Y Return (annualized) | - | +22.86% |
| 5Y Return (annualized) | - | +13.47% |
| Top 10 Weight | 35.3%Best | 38.2% |
| Fund Family | VistaShares | State Street Investment Management |
| Category | Equity | Equity |
| Style | Mid Cap Growth | Large Cap Blend |
| Inception | Jul 15, 2026 | Jan 22, 1993 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
GALX 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.
GALX vs SPY Performance
VistaShares Space Supercycle ETF (GALX) is an ETF from VistaShares and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Year to date, GALX is down 1.46% versus a gain of 12.70% for SPY.
Past performance does not guarantee future results.
Fees and Cost Over Time
GALX charges 0.75% per year while SPY charges 0.09%. On a $10,000 position that is $75 vs $9 annually, a gap of $66 per year that compounds over a long holding period. On income, GALX currently yields 0.00% against 0.98% for SPY.
Holdings Overlap
13.6% of GALX's money is in holdings SPY also owns. 1.0% of SPY's money is in holdings GALX also owns.
GALX and SPY share little of their money.
8 positions in common, counted across the 59 positions we hold weights for in GALX and 504 in SPY, against full books of 120 and 1,515.
What only one of them owns
Our book lists 489 positions for SPY that do not appear in our book for GALX (98.3% of the fund), and 28 for GALX that do not appear in SPY (47.2%).
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 GALX | Weight in SPY | Difference |
|---|---|---|---|
| AMEAmetek Inc | 3.86% | 0.08% | 3.78% |
| TDYTeledyne Technologies Inc | 3.19% | 0.04% | 3.15% |
| LHXL3Harris Technologies Inc. | 1.88% | 0.07% | 1.81% |
| KEYSKeysight Technologies Inc. | 1.59% | 0.08% | 1.51% |
| RTXRaytheon Co. | 1.06% | 0.40% | 0.66% |
| SATS'echostar Communications Corp. Class 'a'' | 1.06% | 0.02% | 1.04% |
| LMTLockheed Martin Corp | 0.47% | 0.16% | 0.31% |
| NOCNorthrop Grumman Corp. | 0.46% | 0.11% | 0.35% |
You are not choosing between two funds in isolation.
Whichever of GALX and SPY you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, GALX or SPY?
GALX has an expense ratio of 0.75% while SPY charges 0.09%. SPY is the cheaper option, by $66 a year on a $10,000 investment.
What is the holdings overlap between GALX and SPY?
13.6% of GALX's money is in holdings SPY also owns. 1.0% of SPY's is in holdings GALX also owns. They hold 8 positions in common, counted across the 59 positions we hold weights for in GALX and 504 in SPY.
Which pays a higher dividend, GALX or SPY?
GALX yields 0.00% while SPY yields 0.98%, so SPY currently pays the higher dividend yield.
Is SPY better than GALX?
SPY has a lower expense ratio. GALX is less concentrated, with 35.3% of the fund in its ten largest positions against 38.2%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.