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VGUSvsBAMUETF Comparison

ETF 1
VGUS

Vanguard Ultra-Short Treasury ETF

This fund is part of
Money Market Bonds
+0.03%
VS
ETF 2
BAMU

Brookstone Ultra-Short Bond ETF

This fund is part of
US Aggregate Bonds
+0.24%

Vanguard Ultra-Short Treasury ETF (VGUS) belongs to the Money Market Bonds segment. Brookstone Ultra-Short Bond ETF (BAMU) is part of the US Aggregate Bonds segment. VGUS's top 1 sector exposures are Sovereign. In contrast, BAMU's top sector exposures are Sovereign and Non-Corporate. VGUS is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 1.02% for BAMU. VGUS is up 2.96% year-to-date (YTD) with +$670M in YTD flows. BAMU performs worse with 2.18% YTD performance, and -$6M in YTD flows. Run a side-by-side ETF comparison of VGUS and BAMU below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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VGUS vs BAMU performance and flow charts

Performance

0.00.10.20.30.4%Sep 29Oct 6Oct 13Oct 20Oct 27

Cumulative Flows

010,000,00020,000,00030,000,00040,000,00050,000,00060,000,000Sep 29Oct 6Oct 13Oct 20Oct 27

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 10/30/2026
1M3MYTD1Y3Y5Y
Perf.
VGUS
BAMU
+0.38%+0.28%
+0.94%+0.69%
+2.96%+2.18%
+3.68%+2.71%
n/a+10.78%
n/an/a
Flows
VGUS
BAMU
+$57M+$253K
+$176M-$502K
+$670M-$6M
+$731M-$6M
-+$50M
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
VGUS
BAMU
+0.17%+0.28%
+0.15%+0.29%
n/a+0.34%
n/an/a
Max drawdown
VGUS
BAMU
n/an/a
n/an/a
n/a-0.04%
n/an/a
Max drawdown duration
VGUS
BAMU
n/an/a
n/an/a
n/a2d
n/an/a
Trading data

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VGUS
BAMU
Last sale
11/2/2026 at 2:30 PM
$75.46
$25.31
Previous close
10/30/2026
$75.70
$25.30
Consolidated volume
10/30/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 30, 2026
1-year trailing difference

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BAMU
is actively managed and doesn’t replicate an index

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VGUS
BAMU
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 11/2/2026 at 2:30 PM
Live
Closed
VGUS
BAMU
Last price
$75.46
$25.31
1D performance
-0.32%
+0.04%
AuM$1.20 B$66.01 M
E/R0.07%1.02%
Characteristics
VGUS
BAMU
Management strategyPassiveActive
ProviderVanguardBrookstone Asset Management
BenchmarkBloomberg US Short Treasury Index-
N° of holdings851
Asset classFixed Income-
Trailing 12m distribution yield
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Inception dateFebruary 11, 2025September 27, 2023
ESGNoNo
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Exposure

Countries

VGUS
USA
93.41%
Other
6.59%
BAMU
USA
88.11%
Other
11.89%

Sectors

VGUS
Sovereign
93.41%
Other
6.59%
BAMU
Sovereign
86.68%
Other
13.32%
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Diversification

VGUS

Total weight of top 15 holdings out of 15

38.68%
BAMU

Total weight of top 5 holdings out of 5

99.2%

Top 15 holdings

Data as of September 30, 2026
VGUS
USA, Bills 0% 8oct2026, USD (182D)
3.94%
USA, Bills 0% 29oct2026, USD (364D)
3.22%
USA, Bills 0% 27nov2026, USD (364D)
3.18%
USA, Bills 0% 6oct2026, USD (119D)
2.58%
USA, Bills 0% 5nov2026, USD (182D)
2.57%
USA, Bills 0% 12nov2026, USD (182D)
2.57%
USA, Bills 0% 20oct2026, USD (119D)
2.55%
USA, Bills 0% 19nov2026, USD (182D)
2.55%
USA, Bills 0% 22oct2026, USD (182D)
2.54%
USA, Bills 0% 15oct2026, USD (182D)
2.52%
USA, Bills 0% 13oct2026, USD (119D)
2.49%
USA, Bills 0% 27oct2026, USD (119D)
2.41%
USA, Bills 0% 21jan2027, USD (364D)
1.89%
USA, Bills 0% 18feb2027, USD (364D)
1.85%
USA, Bills 0% 24dec2026, USD (363D)
1.82%
BAMU
US46436E8580
19.90%
US46436E7186
19.86%
US78468R6633
19.83%
US78468R5239
19.82%
US46138G8886
19.79%
Frequently asked questions about VGUS and BAMU

How have the VGUS and BAMU ETFs performed in 2026?

As of October 30, 2026, VGUS is up 2.96% year-to-date (YTD), while BAMU has returned 2.18%. That puts VGUS better performer ahead so far this year.

Which ETF is attracting more investor money: VGUS or BAMU?

Year-to-date, the VGUS ETF saw +$670M in flows, compared to -$6M for BAMU.

Which ETF is more volatile: VGUS or BAMU?

Over the past year, VGUS had a volatility of 0.15%, while BAMU experienced 0.29%.

Which ETF is bigger: VGUS or BAMU?

As of October 30, 2026, VGUS holds $1.20 B in assets under management (AUM), while BAMU manages $66.01 M.

What sectors do the VGUS and BAMU ETFs invest in?

VGUS leans toward sectors like Sovereign. Meanwhile, BAMU focuses on Sovereign.

What are the top holdings of the VGUS ETF and BAMU ETF?

VGUS top holdings include USA, Bills 0% 8oct2026, USD (182D), USA, Bills 0% 29oct2026, USD (364D) and USA, Bills 0% 27nov2026, USD (364D). BAMU holds in its top three: US46436E8580, US46436E7186 and US78468R6633.

Which ETF is more diversified: VGUS or BAMU?

VGUS holds 90 securities with 38.68% of its assets in the top 15. BAMU has 103 securities and a top 15 weight of 99.2%.

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