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AAUSvsSPINETF Comparison
Alpha Architect US Equity ETF (AAUS) belongs to the US Multi-Factor segment. SPDR SSGA US Equity Premium Income ETF (SPIN) is part of the Options Strategies segment. AAUS's top 3 sector exposures are Information Technology, Communication Services and Consumer Discretionary. In contrast, SPIN's top sector exposures are Information Technology, Communication Services and Financials. AAUS is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.25% for SPIN. AAUS is down -2.56% year-to-date (YTD) with -$2M in YTD flows. SPIN performs worse with -3.21% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of AAUS and SPIN below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
AAUS vs SPIN performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AAUS SPIN | -1.88%-1.72% | -2.24%-2.50% | -2.56%-3.21% | n/a+16.33% | n/an/a | n/an/a |
| Flows | AAUS SPIN | +$284K+$1M | -$3M+$2M | -$2M+$3M | -+$45M | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AAUS SPIN | +11.38%+11.49% | n/a+16.11% | n/an/a | n/an/a |
| Max drawdown | AAUS SPIN | -4.25%-5.36% | n/a-12.30% | n/an/a | n/an/a |
| Max drawdown duration | AAUS SPIN | 59d44d | n/a59d | n/an/a | n/an/a |
AAUS | SPIN | |
Last sale 3/13/2026 at 1:30 PM | $53.38 | $30.88 |
| Previous close 03/12/2026 | $53.67 | $31.18 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
AAUS | SPIN | |
|---|---|---|
| Last price | $53.38 | $30.88 |
| 1D performance | -0.54% | -0.95% |
| AuM | $474.28 M | $56.39 M |
| E/R | 0.15% | 0.25% |
AAUS | SPIN | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Alpha Architect | SPDR |
| Benchmark | - | - |
| N° of holdings | 258 | 92 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 23, 2025 | September 4, 2024 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the AAUS and SPIN ETFs performed in 2026?
As of March 12, 2026, AAUS is down -2.56% year-to-date (YTD), while SPIN has lost -3.21%. That puts AAUS better performer ahead so far this year.
Which ETF is attracting more investor money: AAUS or SPIN?
Year-to-date, the AAUS ETF saw -$2M in flows, compared to +$3M for SPIN.
Which ETF is bigger: AAUS or SPIN?
As of March 12, 2026, AAUS holds $474.28 M in assets under management (AUM), while SPIN manages $56.39 M.
What sectors do the AAUS and SPIN ETFs invest in?
AAUS leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, SPIN focuses on Information Technology, Communication Services and Financials.
What are the top holdings of the AAUS ETF and SPIN ETF?
AAUS top holdings include NVIDIA, APPLE and MICROSOFT-T. SPIN holds in its top three: NVIDIA, MICROSOFT-T and ALPHABET INC-CL.
Which ETF is more diversified: AAUS or SPIN?
AAUS holds 266 securities with 48.93% of its assets in the top 15. SPIN has 94 securities and a top 15 weight of 52.94%.
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