ETF Overlap Tool
Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.
Overlap by weight
36 holdings in all 2 funds| Fund | HIMU | JMHI | Positions | Holdings |
|---|---|---|---|---|
| HIMUiShares High Yield Muni Active ETF | — | 8% 36 shared |
1,003 | as of Oct 20, 2026issuer data |
| JMHIJPMorgan High Yield Municipal ETF | 8% 36 shared | — | 262 | as of Oct 21, 2026issuer data |
Each cell: overlap by weight, and how many positions the two funds share. Stocks, funds and bonds are compared, a bond by its own identifier and a Treasury bill by its maturity date; cash and derivatives are not, and a fund that is partly either shows how much of it is compared.
Held by both funds
8.1% common weight| Holding | HIMU | JMHI | Smallest |
|---|---|---|---|
| GOLDEN ST TOB SECURITIZATION C, due Jun 1, 2066 | 1.34% | 0.96% | 0.96% |
| PUERTO RICO SALES TAX FING CO (RST, due Jul 1, 2046 | 0.92% | 0.95% | 0.92% |
| CALIFORNIA INFRASTRUCTURE & EC 12%, due Nov 2, 2026 | 1.80% | 0.65% | 0.65% |
| PUERTO RICO COMWLTH 4%, due Jul 1, 2046 | 0.60% | 0.54% | 0.54% |
| PUERTO RICO SALES TAX FING CO (RST 5%, due Jul 1, 2058 | 2.06% | 0.54% | 0.54% |
| COLORADO HEALTH FACS AUTH REV 4%, due May 15, 2052 | 0.47% | 0.54% | 0.47% |
| PUERTO RICO SALES TAX FING COR 4.78%, due Jul 1, 2058 | 0.44% | 0.91% | 0.44% |
| ARKANSAS ST DEV FIN AUTH INDL 7.5%, due Jul 1, 2048 | 0.32% | 0.36% | 0.32% |
| LOUISIANA PUB FACS AUTH REV 5.75%, due Sep 1, 2064 | 0.32% | 0.99% | 0.32% |
| MISSOURI ST HEALTH & EDL FACS 4%, due Jun 1, 2053 | 0.28% | 0.26% | 0.26% |
| MOBILE CNTY ALA INDL DEV AUTH 4.75%, due Dec 1, 2054 | 0.24% | 0.86% | 0.24% |
| MISSION TEX ECONOMIC DEV CORP 4.75%, due Aug 1, 2036 | 0.22% | 0.24% | 0.22% |
| MAIN STR NAT GAS INC GA GAS SU 5%, due Dec 1, 2035 | 0.30% | 0.22% | 0.22% |
| MONROE CNTY N Y INDL DEV CORP 4%, due Jul 1, 2050 | 0.21% | 0.93% | 0.21% |
| PUERTO RICO SALES TAX FING CO (RST 4.75%, due Jul 1, 2053 | 0.21% | 0.22% | 0.21% |
| BUCKEYE OHIO TOB SETTLEMENT FI, due Jun 1, 2057 | 0.62% | 0.21% | 0.21% |
| BALDWIN CNTY ALA INDL DEV AUTH 4.3%, due Mar 1, 2033 | 0.17% | 0.32% | 0.17% |
| SOUTH CAROLINA ST PUB SVCS AUT 4%, due Dec 1, 2052 | 0.15% | 0.25% | 0.15% |
| ST VRAIN LAKES MET DIST NO 4 C, due Sep 20, 2054 | 0.19% | 0.12% | 0.12% |
| WISCONSIN ST HEALTH & EDL FACS 4%, due Nov 15, 2046 | 0.11% | 0.28% | 0.11% |
| FLORIDA DEV FIN CORP SOLID WAS 4.38%, due Oct 1, 2031 | 0.09% | 0.32% | 0.09% |
| JEFFERSON CNTY ALA SWR REV 5.5%, due Oct 1, 2053 | 0.08% | 0.33% | 0.08% |
| MAIN STR NAT GAS INC GA GAS SU 5%, due Jun 1, 2030 | 0.08% | 0.65% | 0.08% |
| VIRGINIA BEACH VA DEV AUTH RES 7%, due Sep 1, 2053 | 0.07% | 0.44% | 0.07% |
| JEFFERSON CNTY ALA SWR REV 5.25%, due Oct 1, 2049 | 0.07% | 0.64% | 0.07% |
| MIDA MTN VLG PUB INFRASTRUCTUR 6%, due Jun 15, 2054 | 0.06% | 0.33% | 0.06% |
| TSASC INC N Y 5%, due Jun 1, 2048 | 0.06% | 0.63% | 0.06% |
| SAN DIEGO CNTY CALIF REGL ARPT 4%, due Jul 1, 2056 | 0.06% | 0.25% | 0.06% |
| PUBLIC FIN AUTH WIS MENTAL HEA 5.25%, due Dec 1, 2051 | 0.12% | 0.05% | 0.05% |
| STAMFORD CONN HSG AUTH REV 6.5%, due Oct 1, 2055 | 0.05% | 0.33% | 0.05% |
| NORTH CAROLINA MED CARE COMMN 5.5%, due Apr 1, 2056 | 0.04% | 0.30% | 0.04% |
| NEW HOPE CULTURAL ED FACS FIN 5.38%, due Jan 1, 2055 | 0.04% | 0.23% | 0.04% |
| KANSAS CITY MO INDL DEV AUTH E 5%, due Jun 1, 2046 | 0.04% | 0.29% | 0.04% |
| PUERTO RICO SALES TAX FING COR 4.33%, due Jul 1, 2040 | 0.02% | 0.29% | 0.02% |
| AQUARION WATER AUTHORITY CT, due Aug 1, 2051 | 0.01% | 0.32% | 0.01% |
| AQUARION WATER AUTHORITY CT, due Aug 1, 2053 | 0.01% | 0.07% | 0.01% |
Reading overlap
Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.
Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.
Bond funds are matched issue by issue: two Treasury funds overlap only where they hold the same bill, note or bond. A fund of short-dated bills replaces its whole portfolio every few months, so holdings from an older filing may have matured; the table says when they have.
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.