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
2491 holdings in all 2 funds| Fund | MUB | VTEI | Positions | Holdings |
|---|---|---|---|---|
| MUBiShares National Muni Bond ETF | — | 19% 2491 shared |
7,603 | as of Oct 20, 2026issuer data |
| VTEIVanguard Intermediate-Term Tax-Exempt Bond ETF | 19% 2491 shared | — | 6,662 | 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
18.8% common weight| Holding | MUB | VTEI | Smallest |
|---|---|---|---|
| OHIO ST UNIV GEN RCPTS 5%, due Jun 1, 2035 | 0.11% | 0.18% | 0.11% |
| NEW JERSEY ST EDL FACS AUTH RE 5%, due Jul 1, 2031 | 0.09% | 0.11% | 0.09% |
| OHIO ST WTR DEV AUTH WTR POLLU 5%, due Dec 1, 2035 | 0.10% | 0.08% | 0.08% |
| CONNECTICUT ST HEALTH & EDL FA 5%, due Jul 1, 2032 | 0.08% | 0.13% | 0.08% |
| NEW JERSEY ST TRANSN TR FD AUTH, due Dec 15, 2032 | 0.07% | 0.08% | 0.07% |
| UNIVERSITY CALIF REVS 5%, due May 15, 2036 | 0.07% | 0.10% | 0.07% |
| NEW JERSEY ST 4%, due Jun 1, 2030 | 0.07% | 0.11% | 0.07% |
| FOOTHILL / EASTERN TRANSN CORR 4%, due Jan 15, 2046 | 0.06% | 0.07% | 0.06% |
| WISCONSIN ST 5%, due May 1, 2038 | 0.06% | 0.07% | 0.06% |
| MASSACHUSETTS ST DEV FIN AGY R 4%, due Feb 15, 2036 | 0.06% | 0.06% | 0.06% |
| SALT RIV PROJ AGRIC IMPT & PWR 5%, due Jan 1, 2032 | 0.07% | 0.06% | 0.06% |
| PENNSYLVANIA ST 4%, due Sep 1, 2040 | 0.05% | 0.05% | 0.05% |
| HOUSTON TEX HIGHER ED FIN CORP 5%, due May 15, 2034 | 0.11% | 0.05% | 0.05% |
| NEW JERSEY ST 5%, due Jun 1, 2028 | 0.11% | 0.05% | 0.05% |
| TEXAS TRANSN COMMN CENT TEX TP 5%, due Aug 15, 2039 | 0.05% | 0.07% | 0.05% |
| NORTH TEX TWY AUTH REV 5%, due Jan 1, 2032 | 0.05% | 0.14% | 0.05% |
| TEXAS TRANSN COMMN ST HWY FD R 5%, due Apr 1, 2031 | 0.05% | 0.07% | 0.05% |
| PENNSYLVANIA ST 5%, due Aug 15, 2034 | 0.06% | 0.05% | 0.05% |
| PENNSYLVANIA ST TURNPIKE COMMISSIO 5%, due Dec 1, 2033 | 0.05% | 0.12% | 0.05% |
| NEW YORK N Y CITY TRANSITIONAL 5%, due Nov 1, 2031 | 0.05% | 0.05% | 0.05% |
| LONG IS PWR AUTH N Y ELEC SYS 3%, due Sep 1, 2028 | 0.05% | 0.17% | 0.05% |
| NEW YORK N Y 5%, due Aug 1, 2031 | 0.08% | 0.04% | 0.04% |
| ATLANTA GA (CITY OF) 5%, due Nov 1, 2039 | 0.04% | 0.08% | 0.04% |
| UNIVERSITY CALIF REVS 5.5%, due May 15, 2040 | 0.04% | 0.10% | 0.04% |
| ILLINOIS ST TOLL HWY AUTH TOLL 5%, due Jan 1, 2044 | 0.04% | 0.05% | 0.04% |
| PRIVATE COLLEGES & UNIVS AUTH 5%, due Sep 1, 2033 | 0.04% | 0.06% | 0.04% |
| MICHIGAN (STATE OF) 5%, due Nov 15, 2036 | 0.04% | 0.07% | 0.04% |
| NEW JERSEY ST 5%, due Jun 1, 2029 | 0.04% | 0.09% | 0.04% |
| LOS ANGELES CALIF UNI SCH DIST 5%, due Jul 1, 2031 | 0.04% | 0.10% | 0.04% |
| CALIFORNIA ST 4%, due Mar 1, 2036 | 0.04% | 0.06% | 0.04% |
| NEW YORK ST TWY AUTH GEN REV J 4%, due Jan 1, 2045 | 0.06% | 0.04% | 0.04% |
| GEORGIA ST 4%, due Dec 1, 2033 | 0.04% | 0.05% | 0.04% |
| CLARK CNTY NEV ARPT REV 5%, due Jul 1, 2028 | 0.04% | 0.04% | 0.04% |
| WASHINGTON ST 5%, due Jul 1, 2032 | 0.04% | 0.10% | 0.04% |
| NEW JERSEY ECONOMIC DEVELOPMENT AU 5%, due Jun 15, 2030 | 0.04% | 0.05% | 0.04% |
| UNIVERSITY OF CALIFORNIA 5.25%, due May 15, 2038 | 0.05% | 0.04% | 0.04% |
| NEW JERSEY ST EDL FACS AUTH RE 5%, due Jul 1, 2035 | 0.05% | 0.04% | 0.04% |
| NEW YORK CITY TRANSITIONAL FIN AUT 5%, due Nov 1, 2033 | 0.04% | 0.04% | 0.04% |
| ILLINOIS ST 5%, due Nov 1, 2029 | 0.04% | 0.07% | 0.04% |
| AIRPORT COMMISSION OF THE CITY AND 5%, due May 1, 2046 | 0.04% | 0.05% | 0.04% |
| UNIVERSITY TEX UNIV REVS 5%, due Aug 15, 2030 | 0.04% | 0.05% | 0.04% |
| ILLINOIS ST 5%, due Dec 1, 2040 | 0.06% | 0.04% | 0.04% |
| NEW YORK N Y CITY MUN WTR FIN 5%, due Jun 15, 2033 | 0.04% | 0.04% | 0.04% |
| WISCONSIN ST ENVIRONMENTAL IMP 5%, due Jun 1, 2033 | 0.05% | 0.04% | 0.04% |
| NEW JERSEY ST TRANSN TR FD AUTH, due Dec 15, 2039 | 0.04% | 0.05% | 0.04% |
| UNIVERSITY CALIF REVS 5%, due May 15, 2030 | 0.04% | 0.07% | 0.04% |
| ILLINOIS ST TOLL HWY AUTH TOLL 4%, due Jan 1, 2046 | 0.03% | 0.04% | 0.03% |
| AQUARION WATER AUTHORITY CT 5.25%, due Feb 1, 2033 | 0.05% | 0.03% | 0.03% |
| CALIFORNIA ST 5%, due Sep 1, 2032 | 0.03% | 0.04% | 0.03% |
| MASSACHUSETTS ST DEV FIN AGY R 5%, due Oct 1, 2036 | 0.03% | 0.04% | 0.03% |
| METROPOLITAN TRANSN AUTH N Y R 5%, due Nov 15, 2044 | 0.03% | 0.04% | 0.03% |
| NEW JERSEY ST TPK AUTH TPK REV 4%, due Jan 1, 2042 | 0.03% | 0.03% | 0.03% |
| NEW JERSEY ST TRANSN TR FD AUT 5%, due Jun 15, 2032 | 0.03% | 0.05% | 0.03% |
| LOS ANGELES CALIF CMNTY COLLEGE DI 5%, due Aug 1, 2038 | 0.03% | 0.03% | 0.03% |
| GRAND PARKWAY TRANSN CORP TEX 4%, due Oct 1, 2045 | 0.04% | 0.03% | 0.03% |
| LOS ANGELES CALIF DEPT WTR & P 5%, due Jul 1, 2030 | 0.04% | 0.03% | 0.03% |
| ILLINOIS ST 5%, due Nov 1, 2026 | 0.03% | 0.06% | 0.03% |
| LOS ANGELES CALIF UNI SCH DIST 4%, due Jul 1, 2044 | 0.08% | 0.03% | 0.03% |
| HUDSON YDS INFRASTRUCTURE CORP 4%, due Feb 15, 2044 | 0.03% | 0.04% | 0.03% |
| TRIBOROUGH BRDG & TUNL AUTH N 5%, due Nov 15, 2037 | 0.03% | 0.05% | 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.