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
169 holdings in all 2 funds| Fund | JMUB | VCRM | Positions | Holdings |
|---|---|---|---|---|
| JMUBJPMorgan Municipal ETF | — | 6% 169 shared |
2,176 | as of Oct 21, 2026issuer data |
| VCRMVanguard Core Tax-Exempt Bond ETF | 6% 169 shared | — | 2,925 | as of Oct 20, 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
6.3% common weight| Holding | JMUB | VCRM | Smallest |
|---|---|---|---|
| ALABAMA TOLL RD 5% 10/32, due Oct 1, 2032 | 0.60% | 0.64% | 0.60% |
| BLACK BELT 5.5% 04/36, due Apr 1, 2036 | 0.70% | 0.38% | 0.38% |
| BLACK BELT 5% 12/34, due Dec 1, 2034 | 0.60% | 0.29% | 0.29% |
| SOUTHEAST VAR 01/56, due Jan 1, 2056 | 0.25% | 0.32% | 0.25% |
| MAIN STR ENERGY 5% 12/33, due Dec 1, 2033 | 0.23% | 0.23% | 0.23% |
| LOWER ALA GAS 5% 12/33, due Dec 1, 2033 | 0.26% | 0.22% | 0.22% |
| MAIN STR NAT VAR 04/54, due Apr 1, 2054 | 0.18% | 0.17% | 0.17% |
| NORTH CAROLINA 7% 01/58, due Jan 1, 2058 | 0.13% | 0.20% | 0.13% |
| PEFA INC IOWA 5% 04/35, due Apr 1, 2035 | 0.12% | 0.30% | 0.12% |
| BLACK BELT 5% 10/33, due Oct 1, 2033 | 0.31% | 0.12% | 0.12% |
| TENNERGY CORP VAR 12/51, due Dec 1, 2051 | 0.12% | 0.18% | 0.12% |
| BLACK BELT 5% 11/36, due Nov 1, 2036 | 0.12% | 0.18% | 0.12% |
| COLORADO HEALTH 5% 11/33, due Nov 15, 2033 | 0.11% | 0.12% | 0.11% |
| TENNESSEE VAR 05/53, due May 1, 2053 | 0.18% | 0.11% | 0.11% |
| CALIFORNIA VAR 02/55, due Feb 1, 2055 | 0.21% | 0.10% | 0.10% |
| KENTUCKY INC KY 5% 06/34, due Jun 1, 2034 | 0.41% | 0.10% | 0.10% |
| BLACK BELT 5% 01/34, due Jan 1, 2034 | 0.21% | 0.09% | 0.09% |
| BLACK BELT VAR 04/53, due Apr 1, 2053 | 0.10% | 0.08% | 0.08% |
| ILLINOIS HSG 6.25% 04/56, due Apr 1, 2056 | 0.14% | 0.08% | 0.08% |
| CALIFORNIA 5.25% 02/36, due Feb 1, 2036 | 0.52% | 0.08% | 0.08% |
| HARRIS CNTY TEX 5% 12/33, due Dec 1, 2033 | 0.07% | 0.17% | 0.07% |
| BLACK BELT 5% 10/33, due Oct 1, 2033 | 0.16% | 0.07% | 0.07% |
| TEXAS MUN GAS 5% 01/36, due Jan 1, 2036 | 0.22% | 0.07% | 0.07% |
| LAMAR TEX CONS 4% 02/53, due Feb 15, 2053 | 0.06% | 0.30% | 0.06% |
| ENERGY SOUTHEAST 5% 04/34, due Apr 1, 2034 | 0.06% | 0.07% | 0.06% |
| COOK CNTY ILL 5.25% 11/51, due Nov 15, 2051 | 0.06% | 0.20% | 0.06% |
| TEXAS MUN GAS VAR 01/54, due Jan 1, 2054 | 0.06% | 0.18% | 0.06% |
| MAIN STR NAT VAR 06/53, due Jun 1, 2053 | 0.06% | 0.06% | 0.06% |
| KENTUCKY INC KY 5% 05/36, due May 1, 2036 | 0.06% | 0.07% | 0.06% |
| MICHIGAN ST 5.25% 11/53, due Nov 15, 2053 | 0.06% | 0.22% | 0.06% |
| FORSYTH MONT 3.875% 07/28, due Jul 1, 2028 | 0.06% | 0.06% | 0.06% |
| LOWER COLO RIV 5% 05/51, due May 15, 2051 | 0.06% | 0.08% | 0.06% |
| HAYS TEX CONS 5% 08/51, due Aug 15, 2051 | 0.09% | 0.05% | 0.05% |
| PENNSYLVANIA 6.5% 10/56, due Oct 1, 2056 | 0.09% | 0.05% | 0.05% |
| TAMPA BAY WTR 5% 10/55, due Oct 1, 2055 | 0.06% | 0.05% | 0.05% |
| NEW YORK N Y 5% 11/56, due Nov 1, 2056 | 0.14% | 0.05% | 0.05% |
| LEE CNTY FLA VAR 04/65, due Apr 1, 2065 | 0.08% | 0.05% | 0.05% |
| COLORADO HEALTH 4% 11/50, due Nov 15, 2050 | 0.05% | 0.05% | 0.05% |
| CALIFORNIA VAR 02/52, due Feb 1, 2052 | 0.30% | 0.05% | 0.05% |
| MONROE CNTY N Y 4% 07/50, due Jul 1, 2050 | 0.11% | 0.05% | 0.05% |
| PENNSYLVANIA 6.25% 10/55, due Oct 1, 2055 | 0.16% | 0.05% | 0.05% |
| ILLINOIS HSG 6.5% 10/56, due Oct 1, 2056 | 0.09% | 0.05% | 0.05% |
| ST CLOUD MINN 4% 05/50, due May 1, 2050 | 0.06% | 0.04% | 0.04% |
| MAIN STR NAT VAR 05/54, due May 1, 2054 | 0.04% | 0.04% | 0.04% |
| SOUTH 6.75% 07/57, due Jul 1, 2057 | 0.04% | 0.04% | 0.04% |
| NEW YORK N Y GO 4% 09/46, due Sep 1, 2046 | 0.05% | 0.04% | 0.04% |
| NATIONAL FIN 5% 12/35, due Dec 1, 2035 | 0.04% | 0.11% | 0.04% |
| TENNESSEE ENERGY 5% 12/35, due Dec 1, 2035 | 0.10% | 0.03% | 0.03% |
| SAN ANTONIO TEX VAR 02/55, due Feb 1, 2055 | 0.30% | 0.03% | 0.03% |
| RHODE IS ST 5% 05/31, due May 15, 2031 | 0.05% | 0.03% | 0.03% |
| TEXAS HOME VAR 10/41, due Oct 1, 2041 | 0.08% | 0.03% | 0.03% |
| GRAND PARKWAY 4% 10/49, due Oct 1, 2049 | 0.03% | 0.04% | 0.03% |
| BLACK BELT VAR 12/52, due Dec 1, 2052 | 0.03% | 0.08% | 0.03% |
| COLORADO HEALTH 4% 08/49, due Aug 1, 2049 | 0.04% | 0.03% | 0.03% |
| COLORADO VAR 12/45, due Dec 1, 2045 | 0.06% | 0.03% | 0.03% |
| SOUTHEAST ENERGY 5% 09/35, due Sep 1, 2035 | 0.03% | 0.14% | 0.03% |
| CALIFORNIA VAR 07/53, due Jul 1, 2053 | 0.03% | 0.06% | 0.03% |
| MAIN STR NAT VAR 05/52, due May 1, 2052 | 0.03% | 0.11% | 0.03% |
| MAIN STR NAT VAR 09/53, due Sep 1, 2053 | 0.03% | 0.04% | 0.03% |
| MISSOURI ST VAR 05/52, due May 1, 2052 | 0.03% | 0.07% | 0.03% |
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.