BSSX ETF: What Is It? A Complete Guide to Returns, Expense Ratio, Holdings, and Alternative ETFs
The Invesco BulletShares 2033 Municipal Bond ETF (BSSX) is a target-maturity ETF that diversifies across investment-grade U.S. municipal bonds maturing in 2033. Like a single bond, it can return principal at maturity, and it offers steady tax-exempt income along with a useful building block for bond ladder strategies.
SubscribeWhat Is the Invesco BulletShares 2033 Municipal Bond ETF?
The fund tracks the BulletShares USD Municipal Bond 2033 Index and seeks its target return by investing primarily in investment-grade U.S. municipal bonds that mature in 2033.
It suits long-term investors who want to build a bond ladder or who need funds at a specific point in time.
It is a passively managed (index-tracking) ETF run by Invesco.
How Does the Invesco BulletShares 2033 Municipal Bond ETF Invest?
| Item | Details |
|---|---|
| Tracked Index | BulletShares USD Municipal Bond 2033 Index |
| Management Style | Passive (index-tracking) |
| Fund Maturity | Specific-year maturity structure |
| Distribution Frequency | Monthly |
| Expense Ratio | 0.18% |
By holding thousands of investment-grade U.S. municipal bonds nearing maturity, the fund offers a maturity structure similar to that of a single bond. When the fund reaches its maturity date, it liquidates the portfolio and distributes net assets to investors.
- Combines the maturity effect of a single bond with the diversification benefits of a fund
- Targets a specific maturity year
Invesco BulletShares 2033 Municipal Bond ETF Size and Costs (AUM and Management Fee)
Assets under management (AUM) stand at $152.5M, and the expense ratio is 0.18% per year.
The fund is managed at a relatively low fee level, and because its maturity date is fixed, its interest rate sensitivity gradually declines over time.
Invesco BulletShares 2033 Municipal Bond ETF Performance and Trends
1-Year Price Performance
Dividend & Yield
52-Week Price RangeAs is typical of target-maturity ETFs, the portfolio's duration keeps shortening as the fund approaches its maturity date, and sensitivity to market interest rate changes and price volatility decline gradually as a result, a clear and consistent trend.
Steady, structural inflows have been observed, mainly from investors who want predictable cash flows at a set point in time and from market participants who combine products of various maturities to build a more refined bond ladder strategy.
Invesco BulletShares 2033 Municipal Bond ETF Pros and Cons
The fund offers predictability around a specific maturity date along with the benefits of diversification, but reinvestment risk exists.
💪 Key Strengths
⚠️ Points to Watch
Invesco BulletShares 2033 Municipal Bond ETF Alternative ETFs and Related Products
MUB, VTEB, JMUB, and the others listed in the comparison table are general, broad municipal bond ETFs without a fixed maturity. Unlike them, a target-maturity fund has a clear maturity date. If your goal is to recover funds at a specific point in time, a target-maturity fund may be the better fit. If your goal is ongoing interest income and a constant maturity profile, broad products such as MUB or VTEB may be more suitable.
Peer Comparison ETFs| Ticker | Name | Price | Change | AUM | Total Expense Ratio | Dividend Yield | 1Y |
|---|---|---|---|---|---|---|---|
 MUB | iShares National Muni Bond ETF | $104.81 | +0.4% | $54.7B | 0.05% | 3.27% | -2.0% |
 VTEB | Vanguard Tax-Exempt Bond ETF | $49.15 | +0.4% | $53.5B | 0.03% | 3.46% | -2.3% |
 JMUB | JPMorgan Municipal ETF | $49.35 | +0.4% | $9.1B | 0.18% | 3.79% | -2.4% |
 CGMU | Capital Group Municipal Income ETF | $26.92 | +0.3% | $7.6B | 0.27% | 3.39% | -1.5% |
 CMF | iShares California Muni Bond ETF | $56.12 | +0.3% | $5.4B | 0.08% | 3.03% | -2.1% |
Top Holdings| Ticker | Name | Weight | Price | Change | Market Cap | P/E | Dividend Yield |
|---|---|---|---|---|---|---|---|
 IVZ | Invesco Ltd | 0.34% | $27.08 | -8.0% | $11.9B | - | 3.17% |
| ABBV | Abbvie Inc | 0.04% | $288.24 | -2.2% | $509.5B | 49.6 | 2.38% |
| WFC | Wells Fargo & Co | 0.02% | $84.80 | -3.0% | $254.6B | 11.9 | 2.24% |
| MSFT | Microsoft Corp | 0.02% | $535.93 | -3.6% | $3.98T | 28.0 | 0.72% |
| C | Citigroup Inc | 0.01% | $118.45 | -5.0% | $198.7B | 11.6 | 2.17% |
| JPM | JPMorgan Chase & Co | 0.03% | $337.34 | -4.2% | $895.8B | 14.2 | 1.89% |
| GS | Goldman Sachs Group Inc | 0.01% | $868.95 | -6.4% | $250.6B | 12.5 | 2.2% |
Invesco BulletShares 2033 Municipal Bond ETF Investor Checkpoints
These are the key points to review before investing in BSSX. You need to clearly understand in advance the structural characteristics of target-maturity ETFs and the risk factors unique to the municipal bond market, and confirm that the fund matches your funding schedule.
| Checkpoint | What to Check | Current Status |
|---|---|---|
| 💵 Expense Ratio | Review the fee structure of the target-maturity fund | Kept at a relatively low level |
| 📅 Maturity Date | Whether it matches when you need the funds | Liquidated at maturity |
| 🏛️ Credit Risk | Credit ratings of the municipal bond portfolio | Mainly investment grade |
In addition to the general credit risk of municipal bonds, the structural limitations unique to target-maturity bond funds mean that the portfolio's yield characteristics and duration change significantly as the maturity date approaches, so investors should clearly recognize and manage this over a long holding period.
It is a very useful investment tool for investors who take the specific maturity year of 2033 as a clear target and want to further improve the predictability of principal recovery in bond investing. We recommend combining it with similar products of various maturities and using it as a core component of an efficient, systematic bond ladder strategy.
SubscribeDisclaimer: This content is for informational purposes only and does not constitute investment advice. All investment responsibility lies with the investor.
This article reflects information as of June 29, 2026.
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