BASG vs VOO
BASG vs VOO
Brown Advisory Sustainable Growth ETF vs Vanguard S&P 500 ETF
Quick Verdict
VOO has a lower expense ratio. VOO delivered stronger 1-year returns. VOO offers more diversification with 505 holdings.
Side-by-Side Comparison
| Metric | BASG | VOO | Winner |
|---|---|---|---|
| Expense Ratio | 0.61% | 0.03% | |
| AUM | $490M | $979.0B | |
| Dividend Yield | 0.00% | 1.09% | |
| Holdings | 33 | 509 | |
| YTD Return | +11.67% | +13.80% | |
| 1Y Return | +9.26% | +23.71% | |
| 3Y Return (annualized) | - | +21.50% | |
| 5Y Return (annualized) | - | +13.44% | |
| Volatility (annualized) | 15.5% | 14.1% | |
| Max Drawdown | -19.3% | -34.3% | |
| Fund Family | Brown Advisory | Vanguard (US) | |
| Category | Equity | Equity | |
| Inception | Jun 13, 2025 | Sep 7, 2010 |
BASG vs VOO Performance
Brown Advisory Sustainable Growth ETF (BASG) is a ETF from Brown Advisory and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Over the past year BASG returned +9.26% while VOO returned +23.71%. Year to date, BASG is up 11.67% versus a gain of 13.80% for VOO.
Risk: Volatility and Drawdowns
BASG has been the more volatile fund, with annualized monthly volatility of 15.5% compared with 14.1% for VOO. 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 -19.3% for BASG and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.82. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
BASG charges 0.61% per year while VOO charges 0.03%. On a $10,000 position that is $61 vs $3 annually, a gap of $58 per year that compounds over a long holding period. On income, BASG currently yields 0.00% against 1.09% for VOO.
Holdings Overlap
BASG and VOO share 28 holdings out of 511 unique holdings combined, representing a 25.6% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in BASG | Weight in VOO | Difference |
|---|---|---|---|
| NVDA | 8.49% | 7.51% | 0.98% |
| AMZN | 6.50% | 3.62% | 2.88% |
| MSFT | 4.82% | 4.30% | 0.52% |
| AVGO | Pro | Pro | Pro |
| GOOG | Pro | Pro | Pro |
| V | Pro | Pro | Pro |
| SCHW | Pro | Pro | Pro |
| ANET | Pro | Pro | Pro |
| GE | Pro | Pro | Pro |
| DHR | Pro | Pro | Pro |
See all 10 holdings BASG shares with VOO Exact weights in each fund and the difference, for every overlapping position. Get FundXLS Pro: $29/moFirst 500 subscribers, then $49/mo. Cancel anytime. | |||
Frequently Asked Questions
Which is cheaper, BASG or VOO?
BASG has an expense ratio of 0.61% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $58 per year of difference.
Which performed better, BASG or VOO?
Over the past year BASG returned +9.26% vs +23.71% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (1 years), BASG annualized +11.95% vs +13.58% for VOO. Past performance does not guarantee future results.
Which is riskier, BASG or VOO?
BASG has been the more volatile fund at 15.5% annualized versus 14.1% for VOO. Worst drawdown: BASG -19.3% vs VOO -34.3%.
Should I hold both BASG and VOO?
BASG and VOO have a monthly-return correlation of 0.82, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between BASG and VOO?
BASG and VOO share 28 common holdings with a 25.6% weight overlap. Combined, they hold 511 unique securities.
Which pays a higher dividend, BASG or VOO?
BASG yields 0.00% while VOO yields 1.09%, so VOO currently pays the higher dividend yield.
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