BSMSvsWSDBETF Comparison
VS
Invesco BulletShares 2028 Municipal Bond ETF (BSMS) belongs to the Municipal Bonds segment. Weitz Short Duration Bond ETF (WSDB) is part of the US Aggregate Bonds segment. BSMS's top 1 sector exposures are Municipal. In contrast, WSDB's top sector exposures are Sovereign, Industrials and Finance. BSMS is less expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.79% for WSDB. Run a side-by-side ETF comparison of BSMS and WSDB 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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BSMS vs WSDB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BSMS WSDB | -0.18%+0.10% | -1.29%-0.22% | -1.08%n/a | -0.49%n/a | +9.52%n/a | -1.26%n/a |
| Flows | BSMS WSDB | +$14M- | +$37M+$1M | +$98M- | +$117M- | +$275M- | +$330M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BSMS WSDB | +2.61%+1.57% | +1.58%n/a | +2.28%n/a | +2.93%n/a |
| Max drawdown | BSMS WSDB | -2.79%-1.05% | -3.43%n/a | -3.43%n/a | -14.28%n/a |
| Max drawdown duration | BSMS WSDB | 92d51d | 235dn/a | 235dn/a | 1747dn/a |
Trading data
BSMS | WSDB | |
Last sale 10/16/2026 at 3:47 PM | $23.08 | $24.65 |
| Previous close 10/15/2026 | $23.08 | $24.65 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 16, 2026
1-year trailing difference
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WSDB
is actively managed and doesn’t replicate an indexBSMS | WSDB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 3:47 PM
Live
Closed
BSMS | WSDB | |
|---|---|---|
| Last price | $23.08 | $24.65 |
| 1D performance | -0.00% | -0.02% |
| AuM | $342.68 M | $7.40 M |
| E/R | 0.18% | 0.79% |
Characteristics
BSMS | WSDB | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Invesco | Weitz Investment Management |
| Benchmark | ICE BulletShares USD Municipal Bond 2028 Index | - |
| N° of holdings | 1194 | 27 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 13, 2019 | March 31, 2026 |
| ESG | No | No |
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Exposure
Countries
BSMS
USA
63.9%
Other
36.1%
WSDB
USA
57.46%
Other
42.54%
Sectors
BSMS
Municipal
63.9%
Other
36.1%
WSDB
Sovereign
47.37%
Other
52.63%
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Diversification
BSMS
Total weight of top 15 holdings out of 15
4.82%
WSDB
Total weight of top 15 holdings out of 15
54.5%
Top 15 holdings
Data as of August 31, 2026
BSMS
Illinois, 5% 1nov2028, USD (2017D)
0.49%
Triborough Bridge and Tunnel Authority, 5% 1feb2028, USD (2025A)
0.48%
Texas Water Development Board, 5% 15apr2049, USD (2018B)
0.48%
North Texas Tollway Authority, 5% 1jan2043, USD (2017A)
0.39%
New Jersey, 5% 1jun2028, USD
0.38%
Los Angeles Department of Water and Power, 5% 1jul2028, USD (2025)
0.34%
Triborough Bridge and Tunnel Authority, 5% 1mar2028, USD (2025A)
0.30%
Los Angeles Unified School District, 5.25% 1jul2042, USD
0.29%
Los Angeles Metropolitan Transportation Authority, 5% 1jul2044, USD (2019-A)
0.28%
County of Clark (NV), 5% 1may2048, USD
0.25%
Grand Parkway Transportation Corp., 5% 1oct2048, USD (2018A)
0.24%
New Jersey Economic Development Authority, 5% 1mar2028, USD (2023)
0.23%
Grand Parkway Transportation Corp., 5% 1oct2043, USD (2018A)
0.23%
Las Vegas Convention and Visitors Authority, 5% 1jul2043, USD
0.22%
New York Dormitory Authority, 5% 15mar2048, USD (2018)
0.22%
WSDB
USA, Bills 0% 1oct2026, USD (364D)
10.64%
USA, Notes 3.5% 30sep2026, USD (BH-2026)
6.66%
USA, Notes 4% 31jan2031, USD (G-2031)
6.54%
USA, Bills 0% 24sep2026, USD (182D)
5.99%
USA, Notes 4% 30apr2032, USD (K-2032)
5.19%
USA, Notes 3.75% 31aug2031, USD (P-2031)
5.15%
USA, Notes 4.125% 31mar2029, USD (W-2029)
3.31%
USA, Notes 3.75% 31dec2030, USD (T-2030)
2.59%
US3137HJDX24
1.60%
FN MA5767, 5.5% 1jul2045, USD (ABS)
1.58%
US74359CAA36
1.34%
USA, Notes 3.875% 31mar2031, USD (W-2031)
1.30%
US3137HRNH89
0.93%
US46659EAF34
0.87%
MasTec, 4.5% 15aug2028, USD
0.80%
Frequently asked questions about BSMS and WSDB
Which ETF is bigger: BSMS or WSDB?
As of October 15, 2026, BSMS holds $342.68 M in assets under management (AUM), while WSDB manages $7.40 M.
What sectors do the BSMS and WSDB ETFs invest in?
BSMS leans toward sectors like Municipal. Meanwhile, WSDB focuses on Sovereign.
What are the top holdings of the BSMS ETF and WSDB ETF?
BSMS top holdings include Illinois, 5% 1nov2028, USD (2017D), Triborough Bridge and Tunnel Authority, 5% 1feb2028, USD (2025A) and Texas Water Development Board, 5% 15apr2049, USD (2018B). WSDB holds in its top three: USA, Bills 0% 1oct2026, USD (364D), USA, Notes 3.5% 30sep2026, USD (BH-2026) and USA, Notes 4% 31jan2031, USD (G-2031).
Which ETF is more diversified: BSMS or WSDB?
BSMS holds 2335 securities with 4.82% of its assets in the top 15. WSDB has 82 securities and a top 15 weight of 54.5%.
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