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
57 holdings in all 2 funds| Fund | JCAL | VTEC | Positions | Holdings |
|---|---|---|---|---|
| JCALJPMorgan California Tax Free Bond ETF | — | 2% 57 shared |
315 | as of Oct 21, 2026issuer data |
| VTECVanguard California Tax-Exempt Bond ETF | 2% 57 shared | — | 3,993 | 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
2.2% common weight| Holding | JCAL | VTEC | Smallest |
|---|---|---|---|
| UNIVERSITY 5.25% 05/40, due May 15, 2040 | 0.43% | 0.23% | 0.23% |
| CALIFORNIA ST 4% 09/43, due Sep 1, 2043 | 0.18% | 0.24% | 0.18% |
| RIVERSIDE 3.95% 10/27, due Oct 15, 2027 | 0.25% | 0.12% | 0.12% |
| LOS ANGELES 5% 06/27, due Jun 24, 2027 | 0.20% | 0.12% | 0.12% |
| LOS ANGELES 5.5% 06/51, due Jun 1, 2051 | 0.20% | 0.11% | 0.11% |
| UNIVERSITY 5.5% 05/43, due May 15, 2043 | 0.53% | 0.11% | 0.11% |
| LOS ANGELES 5% 05/39, due May 15, 2039 | 0.40% | 0.10% | 0.10% |
| CALIFORNIA ST 5% 08/37, due Aug 1, 2037 | 0.17% | 0.07% | 0.07% |
| LOS ANGELES CNTY 5% 10/51, due Oct 1, 2051 | 0.20% | 0.06% | 0.06% |
| CALIFORNIA 5.25% 09/51, due Sep 1, 2051 | 0.20% | 0.06% | 0.06% |
| SACRAMENTO VAR 08/56, due Aug 15, 2056 | 0.53% | 0.06% | 0.06% |
| ANTELOPE VAR 04/55, due Apr 1, 2055 | 0.20% | 0.06% | 0.06% |
| UNIVERSITY CALIF 5% 11/44, due Nov 15, 2044 | 0.34% | 0.05% | 0.05% |
| VENTURA CALIF 4.25% 08/51, due Aug 1, 2051 | 0.18% | 0.05% | 0.05% |
| DESERT CALIF 4% 08/51, due Aug 1, 2051 | 0.67% | 0.04% | 0.04% |
| WEST VY MISSION 4% 08/50, due Aug 1, 2050 | 0.22% | 0.04% | 0.04% |
| LOS ANGELES 5% 07/52, due Jul 1, 2052 | 0.57% | 0.04% | 0.04% |
| SACRAMENTO VAR 08/49, due Aug 15, 2049 | 0.73% | 0.04% | 0.04% |
| LOS ANGELES 4% 11/35, due Nov 1, 2035 | 0.39% | 0.04% | 0.04% |
| SAN JOSE 4% 09/43, due Sep 1, 2043 | 0.27% | 0.04% | 0.04% |
| LOS ANGELES 4% 07/47, due Jul 1, 2047 | 0.50% | 0.03% | 0.03% |
| UNIVERSITY CALIF 5% 05/43, due May 15, 2043 | 0.60% | 0.03% | 0.03% |
| BAY AREA TOLL VAR 04/59, due Apr 1, 2059 | 1.69% | 0.03% | 0.03% |
| CHABOT-LAS 5% 08/43, due Aug 1, 2043 | 0.41% | 0.03% | 0.03% |
| RIO HONDO 4.375% 08/55, due Aug 1, 2055 | 0.31% | 0.03% | 0.03% |
| CALIFORNIA MUN 5.5% 09/60, due Sep 1, 2060 | 0.20% | 0.03% | 0.03% |
| DOWNEY CALIF UNI 4% 08/51, due Aug 1, 2051 | 0.25% | 0.03% | 0.03% |
| LOS ANGELES 5% 07/44, due Jul 1, 2044 | 0.20% | 0.02% | 0.02% |
| SAN DIEGO CALIF 5% 08/51, due Aug 1, 2051 | 0.40% | 0.02% | 0.02% |
| LOS ANGELES 5% 07/42, due Jul 1, 2042 | 0.10% | 0.02% | 0.02% |
| NORTH ORANGE 4% 08/44, due Aug 1, 2044 | 0.88% | 0.02% | 0.02% |
| CHICO CALIF 4.5% 08/49, due Aug 1, 2049 | 0.28% | 0.02% | 0.02% |
| UNIVERSITY CALIF 5% 05/34, due May 15, 2034 | 0.22% | 0.02% | 0.02% |
| METROPOLITAN VAR 07/37, due Jul 1, 2037 | 0.45% | 0.02% | 0.02% |
| LOS ANGELES 5.25% 06/56, due Jun 1, 2056 | 0.30% | 0.02% | 0.02% |
| CALIFORNIA ST 5% 11/40, due Nov 1, 2040 | 0.21% | 0.01% | 0.01% |
| SAN FRANCISCO 5% 04/41, due Apr 1, 2041 | 0.41% | 0.01% | 0.01% |
| LOS ANGELES 5% 07/41, due Jul 1, 2041 | 0.05% | 0.01% | 0.01% |
| EAST BAY CALIF 5% 06/50, due Jun 1, 2050 | 0.20% | 0.01% | 0.01% |
| SAN DIEGO CALIF 5% 10/42, due Oct 15, 2042 | 0.51% | 0.01% | 0.01% |
| LOS ANGELES 5% 07/32, due Jul 1, 2032 | 0.31% | 0.01% | 0.01% |
| SACRAMENTO CALIF 5% 10/46, due Oct 1, 2046 | 0.53% | 0.01% | 0.01% |
| METROPOLITAN VAR 07/37, due Jul 1, 2037 | 0.21% | 0.01% | 0.01% |
| SAN DIEGO CALIF 5% 10/43, due Oct 15, 2043 | 0.41% | 0.01% | 0.01% |
| SAN MATEO CNTY ZERO 09/34, due Sep 1, 2034 | 0.15% | 0.01% | 0.01% |
| SAN FRANCISCO 5% 08/42, due Aug 1, 2042 | 0.31% | 0.01% | 0.01% |
| SAN FRANCISCO 4% 11/40, due Nov 1, 2040 | 0.50% | 0.01% | 0.01% |
| LOS ANGELES 5% 06/40, due Jun 1, 2040 | 0.42% | 0.01% | 0.01% |
| CALIFORNIA 5% 11/29, due Nov 1, 2029 | 0.90% | 0.01% | 0.01% |
| COLTON CALIF ZERO 08/44, due Aug 1, 2044 | 0.06% | 0.01% | 0.01% |
| LOS ANGELES 5% 07/36, due Jul 1, 2036 | 0.30% | 0.01% | 0.01% |
| ALVORD CALIF ZERO 08/36, due Aug 1, 2036 | 0.76% | 0.00% | 0.00% |
| SANTA CLARA CNTY 4% 08/38, due Aug 1, 2038 | 0.97% | 0.00% | 0.00% |
| SAN DIEGO 5.25% 07/28, due Jul 1, 2028 | 0.43% | 0.00% | 0.00% |
| NORTHERN CALIF 5% 08/39, due Aug 1, 2039 | 0.48% | 0.00% | 0.00% |
| CALIFORNIA ST 5% 12/32, due Dec 1, 2032 | 0.51% | 0.00% | 0.00% |
| SAN FRANCISCO 5% 11/38, due Nov 1, 2038 | 0.32% | 0.00% | 0.00% |
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.