BASG vs IVV
BASG vs IVV
Brown Advisory Sustainable Growth ETF vs iShares Core S&P 500 ETF
Quick Verdict
IVV has a lower expense ratio. IVV delivered stronger 1-year returns. IVV offers more diversification with 505 holdings.
Side-by-Side Comparison
| Metric | BASG | IVV | Winner |
|---|---|---|---|
| Expense Ratio | 0.61% | 0.03% | |
| AUM | $490M | $865.2B | |
| Dividend Yield | 0.00% | 1.09% | |
| Holdings | 33 | 508 | |
| YTD Return | +11.67% | +13.80% | |
| 1Y Return | +9.26% | +23.70% | |
| 3Y Return (annualized) | - | +21.49% | |
| 5Y Return (annualized) | - | +13.43% | |
| Volatility (annualized) | 15.5% | 15.1% | |
| Max Drawdown | -19.3% | -56.5% | |
| Fund Family | Brown Advisory | iShares by BlackRock (US) | |
| Category | Equity | Equity | |
| Inception | Jun 13, 2025 | May 15, 2000 |
BASG vs IVV Performance
Brown Advisory Sustainable Growth ETF (BASG) is a ETF from Brown Advisory and iShares Core S&P 500 ETF (IVV) is a ETF from iShares by BlackRock (US). Over the past year BASG returned +9.26% while IVV returned +23.70%. Year to date, BASG is up 11.67% versus a gain of 13.80% for IVV.
Risk: Volatility and Drawdowns
BASG has been the more volatile fund, with annualized monthly volatility of 15.5% compared with 15.1% for IVV. 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 -56.5% for IVV. 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 IVV 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 IVV.
Holdings Overlap
BASG and IVV share 28 holdings out of 511 unique holdings combined, representing a 26.1% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in BASG | Weight in IVV | Difference |
|---|---|---|---|
| NVDA | 8.49% | 7.76% | 0.73% |
| AMZN | 6.50% | 3.75% | 2.75% |
| MSFT | 4.82% | 4.57% | 0.25% |
| AVGO | Pro | Pro | Pro |
| GOOG | Pro | Pro | Pro |
| V | Pro | Pro | Pro |
| SCHW | Pro | Pro | Pro |
| ANET | Pro | Pro | Pro |
| GE | Pro | Pro | Pro |
| CTAS | Pro | Pro | Pro |
See all 10 holdings BASG shares with IVV 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 IVV?
BASG has an expense ratio of 0.61% while IVV charges 0.03%. IVV is the cheaper option. On a $10,000 investment, that is $58 per year of difference.
Which performed better, BASG or IVV?
Over the past year BASG returned +9.26% vs +23.70% for IVV, so IVV leads on 1-year performance. Over the longest common window we track (1 years), BASG annualized +11.95% vs +7.05% for IVV. Past performance does not guarantee future results.
Which is riskier, BASG or IVV?
BASG has been the more volatile fund at 15.5% annualized versus 15.1% for IVV. Worst drawdown: BASG -19.3% vs IVV -56.5%.
Should I hold both BASG and IVV?
BASG and IVV 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 IVV?
BASG and IVV share 28 common holdings with a 26.1% weight overlap. Combined, they hold 511 unique securities.
Which pays a higher dividend, BASG or IVV?
BASG yields 0.00% while IVV yields 1.09%, so IVV currently pays the higher dividend yield.
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