LGDX vs SPY
Intech S&P Large Cap Diversified Alpha ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, LGDX or SPY?
Nearly the same fund. SPY costs less.
SPY has a lower expense ratio. SPY led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98. LGDX is less concentrated, with 37.4% 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 | LGDX | SPY |
|---|---|---|
| Expense Ratio | 0.25% | 0.09%Best |
| AUM | $144M | $811.2B |
| Dividend Yield | 0.47% | 0.98% |
| Holdings | 590 | 1,515 |
| YTD Return | +11.44% | +13.54%Best |
| 1Y Return | +13.29% | +16.25%Best |
| 3Y Return (annualized) | - | +23.72% |
| 5Y Return (annualized) | - | +13.95% |
| Volatility (annualized) | 12.5%Best | 12.8% |
| Max Drawdown | -15.8%Best | -16.2% |
| $10,000 over 1.6 years | $12,691 | $13,229Best |
| Top 10 Weight | 37.4%Best | 38.2% |
| Fund Family | Intech ETF | State Street Investment Management |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Mar 1, 2025 | Jan 22, 1993 |
Volatility and max drawdown, and the $10,000 over 1.6 years row, are measured over the window both funds cover: Feb 28, 2025 to Oct 2, 2026 (1.6 years).
LGDX 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 covers the 1.6 years both funds cover.
LGDX vs SPY Performance
Intech S&P Large Cap Diversified Alpha ETF (LGDX) is an ETF from Intech ETF and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Over the past year LGDX returned +13.29% while SPY returned +16.25%. Year to date, LGDX is up 11.44% versus a gain of 13.54% for SPY.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
SPY has been the more volatile fund, with annualized monthly volatility of 12.8% compared with 12.5% for LGDX. 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 -15.8% for LGDX and -16.2% for SPY. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.98. They move almost in lockstep, so holding both mostly duplicates the same exposure.
Fees and Cost Over Time
LGDX charges 0.25% per year while SPY charges 0.09%. On a $10,000 position that is $25 vs $9 annually, a gap of $16 per year that compounds over a long holding period. On income, LGDX currently yields 0.47% against 0.98% for SPY.
Holdings Overlap
99.5% of LGDX's money is in holdings SPY also owns. 83.7% of SPY's money is in holdings LGDX also owns.
Most of LGDX is already inside SPY. Owning both mostly buys the same companies twice.
291 positions in common, counted across the 294 positions we hold weights for in LGDX and 504 in SPY, against full books of 590 and 1,515.
What only one of them owns
Our book lists 207 positions for SPY that do not appear in our book for LGDX (15.6% of the fund), and 2 for LGDX that do not appear in SPY (0.3%).
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 LGDX | Weight in SPY | Difference |
|---|---|---|---|
| NVDANvidia Corp | 8.13% | 7.78% | 0.35% |
| AAPLApple, Inc | 5.25% | 7.45% | 2.20% |
| MSFTMicrosoft Corp | 4.75% | 5.71% | 0.96% |
| GOOGLAlphabet Inc,class A | 4.09% | 3.12% | 0.97% |
| AMZNAmazon.Com Inc | 2.67% | 3.78% | 1.11% |
| AVGOBroadcom Inc | 3.45% | 2.48% | 0.97% |
| GOOGAlphabet Inc. C | 3.28% | 2.49% | 0.79% |
| METAMeta Platforms Inc | 1.72% | 2.22% | 0.50% |
| MUMicron Technology, Inc. | 2.09% | 1.59% | 0.50% |
| AMDAdvanced Micro Devices Inc | 1.95% | 1.22% | 0.73% |
99.5% of LGDX 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, LGDX or SPY?
LGDX has an expense ratio of 0.25% while SPY charges 0.09%. SPY is the cheaper option, by $16 a year on a $10,000 investment.
Which performed better, LGDX or SPY?
Over the past year LGDX returned +13.29% vs +16.25% for SPY, so SPY leads on 1-year performance. Over the longest common window we track (2 years), LGDX annualized +16.06% vs +19.11% for SPY. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, LGDX or SPY?
SPY has been the more volatile fund at 12.8% annualized versus 12.5% for LGDX. Worst drawdown: LGDX -15.8% vs SPY -16.2%.
Should I hold both LGDX and SPY?
LGDX and SPY have a monthly-return correlation of 0.98, so they move almost identically. What is left to separate them is the fee and the index each one tracks. This is information, not a recommendation.
What is the holdings overlap between LGDX and SPY?
99.5% of LGDX's money is in holdings SPY also owns. 83.7% of SPY's is in holdings LGDX also owns. They hold 291 positions in common, counted across the 294 positions we hold weights for in LGDX and 504 in SPY.
Which pays a higher dividend, LGDX or SPY?
LGDX yields 0.47% while SPY yields 0.98%, so SPY currently pays the higher dividend yield.
Is SPY better than LGDX?
SPY has a lower expense ratio. SPY led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98. LGDX is less concentrated, with 37.4% 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.