FLMB vs FMUN
Franklin Municipal Green Bond ETF vs Fidelity Systematic Municipal Bond Index ETF
Which is better, FLMB or FMUN?
Nearly the same fund. FMUN costs less.
FMUN has a lower expense ratio. FMUN led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | FLMB | FMUN |
|---|---|---|
| Expense Ratio | 0.30% | 0.05%Best |
| AUM | $53M | $180M |
| Dividend Yield | 4.14% | 3.64% |
| Holdings | 77 | 1,105 |
| YTD Return | -5.00% | -3.85%Best |
| 1Y Return | -4.08% | -2.74%Best |
| 3Y Return (annualized) | +3.04% | - |
| 5Y Return (annualized) | -0.68% | - |
| Volatility (annualized) | 6.8% | 5.5%Best |
| Max Drawdown | -8.5% | -7.3%Best |
| $10,000 over 1.5 years | $10,059 | $10,080Best |
| Fund Family | Franklin Templeton Investments (US) | Fidelity Investments (US) |
| Category | Tax Preferred | Tax Preferred |
| Style | Municipal Bond | Municipal Bond |
| Inception | Aug 31, 2017 | Apr 7, 2025 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown, and the $10,000 over 1.5 years row, are measured over the window both funds cover: Apr 7, 2025 to Oct 12, 2026 (1.5 years).
FLMB vs FMUN growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 1.5 years both funds cover.
FLMB vs FMUN Performance
Franklin Municipal Green Bond ETF (FLMB) is an ETF from Franklin Templeton Investments (US) and Fidelity Systematic Municipal Bond Index ETF (FMUN) is an ETF from Fidelity Investments (US). Over the past year FLMB returned -4.08% while FMUN returned -2.74%. Year to date, FLMB is down 5.00% versus a loss of 3.85% for FMUN.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
FLMB has been the more volatile fund, with annualized monthly volatility of 6.8% compared with 5.5% for FMUN. 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 -8.5% for FLMB and -7.3% for FMUN. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.98. They move almost in lockstep, so holding both mostly duplicates the same exposure.
Fees and Cost Over Time
FLMB charges 0.30% per year while FMUN charges 0.05%. On a $10,000 position that is $30 vs $5 annually, a gap of $25 per year that compounds over a long holding period. On income, FLMB currently yields 4.14% against 3.64% for FMUN.
Holdings Overlap
We hold position weights for 22 holdings in FLMB and 103 in FMUN, totalling 40.5% and 11.0% of the two funds. Neither is a share of a fund we can divide by, so no overlap percentage is shown here. Within what we can see, 1 positions appear in both.
1 positions in common, counted across the 22 positions we hold weights for in FLMB and 103 in FMUN, against full books of 77 and 1,105.
Top Shared Holdings
| Stock | Weight in FLMB | Weight in FMUN | Difference |
|---|---|---|---|
| CA SDGAPT 5 07/01/20Ca Sdgapt 5 07/01/2051 | 3.20% | 0.03% | 3.17% |
You are not choosing between two funds in isolation.
Whichever of FLMB and FMUN you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, FLMB or FMUN?
FLMB has an expense ratio of 0.30% while FMUN charges 0.05%. FMUN is the cheaper option, by $25 a year on a $10,000 investment.
Which performed better, FLMB or FMUN?
Over the past year FLMB returned -4.08% vs -2.74% for FMUN, so FMUN leads on 1-year performance. Over the longest common window we track (2 years), FLMB annualized +0.39% vs +0.53% for FMUN. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, FLMB or FMUN?
FLMB has been the more volatile fund at 6.8% annualized versus 5.5% for FMUN. Worst drawdown: FLMB -8.5% vs FMUN -7.3%.
Should I hold both FLMB and FMUN?
FLMB and FMUN have a monthly-return correlation of 0.98, so they move almost identically. What is left to separate them is the fee and the index each one tracks. This is information, not a recommendation.
Which pays a higher dividend, FLMB or FMUN?
FLMB yields 4.14% while FMUN yields 3.64%, so FLMB currently pays the higher dividend yield.
Is FMUN better than FLMB?
FMUN has a lower expense ratio. FMUN led over 1Y and the full window. The two have moved almost in lockstep, correlation 0.98. Which one suits a particular account depends on what it is for. This is information, not a recommendation.