JMUB vs TAXF
JPMorgan Municipal ETF against American Century Diversified Municipal Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
5%
67 shared positions
Fee gap
9 bp
JMUB is cheaper
1-year return gap
0.1 pts
JMUB is ahead
Larger fund
JMUB
$8.7B
Side by side
| JMUB | TAXF | |
|---|---|---|
| Fund | JPMorgan Municipal ETF | American Century Diversified Municipal Bond ETF |
| Issuer | JPMorgan | American Century |
| Category | National Muni | National Muni |
| Expense ratio | 0.18% | 0.27% |
| Assets | $8.7B | $707M |
| Average daily dollar volume | $176M | $8.7M |
| Listed | Oct 29, 2018 | Sep 10, 2018 |
| FrenzyCap score | 90 | 67 |
| 1-month return | −0.5% | −0.7% |
| 3-month return | −2.8% | −3.2% |
| Year to date | −4.5% | −4.6% |
| 1-year return | −4.9% | −5.1% |
| 30-day volatility | 6.1% | 7.9% |
| Worst drawdown, 1 year | −7.8% | −8.6% |
| Trailing 12-month yield | 3.55% | 4.00% |
| Holdings | 2,181 | 755 |
| Top 10 weight | 5.5% | 7.5% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$751M thru May 2026 | +$90M thru May 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Oct 21, 2026issuer data | as of May 31, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
6% of JMUB · 10% of TAXF| Holding | JMUB | TAXF |
|---|---|---|
| PUERTO RICO 4.329% 07/40, due Jul 1, 2040 | 0.54% | 0.60% |
| BLACK BELT VAR 03/55, due Mar 1, 2055 | 0.47% | 0.31% |
| MAIN STR NAT VAR 12/55, due Dec 1, 2055 | 0.41% | 0.24% |
| BUCKEYE OHIO TOB 5% 06/55, due Jun 1, 2055 | 0.55% | 0.24% |
| SOUTHERN UTE 5% 04/35, due Apr 1, 2035 | 0.17% | 0.33% |
| TOBACCO 5% 06/46, due Jun 1, 2046 | 0.17% | 0.20% |
| BLACK BELT 5% 10/33, due Oct 1, 2033 | 0.16% | 0.35% |
| ILLINOIS FIN VAR 12/50, due Dec 1, 2050 | 0.14% | 0.15% |
| TARRANT CNTY VAR 11/64, due Nov 15, 2064 | 0.22% | 0.13% |
| DALLAS FORT VAR 11/50, due Nov 1, 2050 | 0.12% | 0.33% |
| CALIFORNIA VAR 01/65, due Jan 1, 2065 | 0.13% | 0.11% |
| JEFFERSON 5.25% 10/42, due Oct 1, 2042 | 0.10% | 0.17% |
| FORT BEND TEX VAR 08/56, due Aug 1, 2056 | 0.09% | 0.09% |
| MAIN STR NAT VAR 07/53, due Jul 1, 2053 | 0.17% | 0.09% |
| PUERTO RICO ZERO 07/51, due Jul 1, 2051 | 0.10% | 0.08% |
| LONG IS PWR VAR 09/49, due Sep 1, 2049 | 0.38% | 0.08% |
| TENNESSEE ENERGY 5% 11/34, due Nov 1, 2034 | 0.07% | 0.24% |
| TOBACCO 5% 06/36, due Jun 1, 2036 | 0.07% | 0.16% |
| SOUTHEAST VAR 01/54, due Jan 1, 2054 | 0.07% | 0.34% |
| PUBLIC FIN 5.75% 12/65, due Dec 31, 2065 | 0.07% | 0.32% |
| WEST VIRGINIA VAR 04/55, due Apr 15, 2055 | 0.08% | 0.06% |
| NEW YORK TRANSN 5% 10/40, due Oct 1, 2040 | 0.06% | 0.16% |
| COLORADO HEALTH VAR 11/60, due Nov 15, 2060 | 0.06% | 0.09% |
| TEXAS MUN GAS VAR 01/55, due Jan 1, 2055 | 0.06% | 0.27% |
| NEW YORK N Y GO 5% 02/43, due Feb 1, 2043 | 0.06% | 0.11% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · JMUB holdings · TAXF holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.