Summary
BASG
Prices · period metrics · 12M
NAV as of 02/06/2026
16/06/2025 → 28/05/2026
Return 8.41% Volatility 16.44% Sharpe 0.07
Official loaded data — not a live quote.

BROWN ADVISORY SUSTAINABLE GROWTH ETF

Symbol: BASG

Exchange: NASDAQ

Sector: Technology

Category: Large Growth

Inception date: 13/06/2025

Latest date: 02/06/2026

Current price: $27.47

Expense ratio: 0.61%

Assets under management
$466.9M
-0.08% daily change

Period performance

Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.

Adjusted return
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Performance metrics

Period total return

9.02%

Ann. 99.42% (Sharpe / Sortino numerator)

Volatility

13.25%

Sharpe ratio

7.228

VaR 95%

-0.91%

CVaR 95%: -1.18%
Max drawdown: -1.13%
Sortino ratio: 15.219
Calmar ratio: 87.95

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

15.58%

Ann. 54.98% (Sharpe / Sortino numerator)

Volatility

18.27%

Sharpe ratio

2.810

VaR 95%

-1.57%

CVaR 95%: -2.00%
Max drawdown: -8.55%
Sortino ratio: 4.819
Calmar ratio: 6.43

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

5.83%

Ann. 3.85% (Sharpe / Sortino numerator)

Volatility

18.22%

Sharpe ratio

0.012

VaR 95%

-2.10%

CVaR 95%: -2.64%
Max drawdown: -16.88%
Sortino ratio: 0.016
Calmar ratio: 0.23

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

8.41%

Ann. 4.74% (Sharpe / Sortino numerator)

Volatility

16.44%

Sharpe ratio

0.068

VaR 95%

-1.75%

CVaR 95%: -2.46%
Max drawdown: -19.30%
Sortino ratio: 0.095
Calmar ratio: 0.25

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Daily returns for period 12M

Daily simple returns from the same adjusted closes used by the performance chart: 16/06/2025 - 02/06/2026.

Methodology: adjusted prices + daily simple return
Average daily return

0.039%

Best day

3.32%

31/03/2026
Worst day

-3.895%

03/02/2026
Days with data

241

Recent price history (last 90 days)

Date Open High Low Close Volume
02/06/2026 $27.49 $27.51 $27.40 $27.47 13,900
01/06/2026 $26.91 $27.60 $26.91 $27.54 10,500
29/05/2026 $26.60 $26.86 $26.60 $26.82 4,700
28/05/2026 $26.23 $26.49 $26.14 $26.47 4,700
27/05/2026 $26.11 $26.12 $25.93 $25.93 12,400
26/05/2026 $26.18 $26.22 $26.04 $26.09 20,200
22/05/2026 $26.04 $26.13 $25.90 $25.95 45,300
21/05/2026 $25.53 $25.93 $25.53 $25.85 16,300
20/05/2026 $25.47 $25.80 $25.43 $25.80 3,300
19/05/2026 $25.76 $25.81 $25.48 $25.50 45,000