MBBvsFTMHETF Comparison
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iShares MBS ETF (MBB) belongs to the MBS & ABS segment. Franklin Municipal High Yield ETF (FTMH) is part of the Municipal Bonds segment. MBB's top 3 sector exposures are Industrials, Non-Corporate and Finance. In contrast, FTMH's top sector exposures are Municipal. MBB is less expensive with a Total Expense Ratio (TER) of 0.04%, versus 0.35% for FTMH. MBB is down -1.15% year-to-date (YTD) with +$1.52B in YTD flows. FTMH performs worse with -3.06% YTD performance, and +$45M in YTD flows. Run a side-by-side ETF comparison of MBB and FTMH 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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MBB vs FTMH performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MBB FTMH | -1.16%-3.74% | -1.51%-4.88% | -1.15%-3.06% | +0.30%n/a | +13.98%n/a | -0.40%n/a |
| Flows | MBB FTMH | +$655M+$12M | +$892M+$9M | +$1.52B+$45M | -$888M- | +$12.43B- | +$17.94B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MBB FTMH | +4.89%+4.79% | +4.22%n/a | +5.85%n/a | +6.60%n/a |
| Max drawdown | MBB FTMH | -2.60%-6.01% | -3.19%n/a | -5.44%n/a | -17.29%n/a |
| Max drawdown duration | MBB FTMH | 73d72d | 193dn/a | 75dn/a | 1492dn/a |
Trading data
MBB | FTMH | |
Last sale 9/11/2026 at 5:02 PM | $91.57 | $11.20 |
| Previous close 09/10/2026 | $91.48 | $11.15 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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FTMH
is actively managed and doesn’t replicate an indexMBB | FTMH | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/11/2026 at 5:02 PM
Live
Closed
MBB | FTMH | |
|---|---|---|
| Last price | $91.57 | $11.20 |
| 1D performance | +0.10% | +0.45% |
| AuM | $39.00 B | $562.28 M |
| E/R | 0.04% | 0.35% |
Characteristics
MBB | FTMH | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Franklin Templeton |
| Benchmark | Bloomberg U.S. MBS Index | - |
| N° of holdings | 1231 | 96 |
| Asset class | Bonds | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 13, 2007 | October 24, 2025 |
| ESG | No | No |
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Exposure
Countries
MBB
USA
29.07%
Other
70.93%
FTMH
USA
26.88%
Other
73.12%
Sectors
MBB
Industrials
20.93%
Non-Corporate
7.91%
Other
71.16%
FTMH
Municipal
26.88%
Other
73.12%
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Diversification
MBB
Total weight of top 15 holdings out of 15
16.01%
FTMH
Total weight of top 15 holdings out of 15
13.99%
Top 15 holdings
Data as of July 31, 2026
MBB
BlackRock Cash Funds - Institutional
7.91%
FR SD8146, 2% 1may2051, USD (ABS)
1.00%
US21H0526861
0.98%
US01F0506844
0.66%
US21H0506806
0.58%
US01F0526800
0.56%
G2 MB0025, 5% 20nov2054, USD (ABS)
0.53%
G2 MA7648, 2% 20oct2051, USD (ABS)
0.52%
US36179WTX64
0.51%
FN MA4492, 2% 1dec2051, USD (ABS)
0.50%
FR SD8140, 2% 1apr2051, USD (ABS)
0.48%
US21H0426872
0.46%
US21H0606895
0.45%
US36179WJR07
0.44%
FN MA4465, 2% 1nov2051, USD (ABS)
0.43%
FTMH
New York Transportation Development Corp., 6% 30jun2055, USD (2025)
1.65%
CSCDA Community Improvement Authority, 3.125% 1aug2056, USD (2021A-2)
1.29%
US389526AJ35
1.00%
Puerto Rico, 4% 1jul2041, USD
0.99%
US57420VSP93
0.97%
Illinois Finance Authority, 5% 15feb2047, USD (2017A)
0.96%
Detroit, 4% 1apr2044, USD
0.89%
US650116GY64
0.84%
Chicago Board of Education, 5.75% 1dec2050, USD (2025A)
0.84%
New York Liberty Development Corp., 3% 15sep2043, USD (2015B)
0.81%
New York Transportation Development Corp., 4% 1jan2036, USD (2018)
0.80%
US51404PAK57
0.77%
Kentucky Public Energy Authority, 5% 1dec2033, USD (2025)
0.74%
US88035RDN17
0.73%
US88035UPA96
0.72%
Frequently asked questions about MBB and FTMH
How have the MBB and FTMH ETFs performed in 2026?
As of September 10, 2026, MBB is down -1.15% year-to-date (YTD), while FTMH has lost -3.06%. That puts MBB better performer ahead so far this year.
Which ETF is attracting more investor money: MBB or FTMH?
Year-to-date, the MBB ETF saw +$1.52B in flows, compared to +$45M for FTMH.
Which ETF is bigger: MBB or FTMH?
As of September 10, 2026, MBB holds $39.00 B in assets under management (AUM), while FTMH manages $562.28 M.
What sectors do the MBB and FTMH ETFs invest in?
MBB leans toward sectors like Industrials and Non-Corporate. Meanwhile, FTMH focuses on Municipal.
What are the top holdings of the MBB ETF and FTMH ETF?
MBB top holdings include BlackRock Cash Funds - Institutional, FR SD8146, 2% 1may2051, USD (ABS) and US21H0526861. FTMH holds in its top three: New York Transportation Development Corp., 6% 30jun2055, USD (2025), CSCDA Community Improvement Authority, 3.125% 1aug2056, USD (2021A-2) and US389526AJ35.
Which ETF is more diversified: MBB or FTMH?
MBB holds 9388 securities with 16.01% of its assets in the top 15. FTMH has 495 securities and a top 15 weight of 13.99%.
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Latest news about MBB & FTMH
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