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
61 holdings in all 2 funds| Fund | HTAX | HYMB | Positions | Holdings |
|---|---|---|---|---|
| HTAXNomura National High-Yield Municipal Bond ETF | — | 9% 61 shared |
215 | as of Jun 30, 2026SEC filing |
| HYMBState Street SPDR Nuveen ICE High Yield Municipal Bond ETF | 9% 61 shared | — | 1,890 | 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
8.8% common weight| Holding | HTAX | HYMB | Smallest |
|---|---|---|---|
| Puerto Rico Sales Tax Financing Corp. 5%, due Jul 1, 2058 | 1.79% | 1.92% | 1.79% |
| Buckeye Tobacco Settlement Financing Authority 5%, due Jun 1, 2055 | 1.01% | 1.09% | 1.01% |
| Commonwealth of Puerto Rico 4%, due Jul 1, 2046 | 0.75% | 0.65% | 0.65% |
| Puerto Rico Sales Tax Financing Corp. 4.75%, due Jul 1, 2053 | 1.24% | 0.46% | 0.46% |
| City of Chicago 6%, due Jan 1, 2050 | 0.27% | 0.41% | 0.27% |
| California Infrastructure & Economic Development Bank 12%, due Jan 1, 2065 | 0.50% | 0.25% | 0.25% |
| Golden State Tobacco Securitization Corp., due Jun 1, 2066 | 0.53% | 0.23% | 0.23% |
| Public Finance Authority 5%, due Jun 1, 2041 | 0.44% | 0.22% | 0.22% |
| Tobacco Settlement Financing Corp. 5%, due Jun 1, 2047 | 0.35% | 0.19% | 0.19% |
| Puerto Rico Sales Tax Financing Corp., due Jul 1, 2046 | 0.80% | 0.18% | 0.18% |
| Chicago Board of Education 6.25%, due Dec 1, 2050 | 0.27% | 0.18% | 0.18% |
| Oklahoma Development Finance Authority 5.5%, due Aug 15, 2057 | 0.17% | 0.20% | 0.17% |
| California Public Finance Authority 6.5%, due Jun 1, 2054 | 0.21% | 0.17% | 0.17% |
| Arkansas Development Finance Authority 5.45%, due Sep 1, 2052 | 0.44% | 0.16% | 0.16% |
| Black Desert Public Infrastructure District 5.625%, due Dec 1, 2053 | 0.26% | 0.14% | 0.14% |
| Washington State Housing Finance Commission 5.75%, due Jul 1, 2060 | 0.27% | 0.13% | 0.13% |
| Atlanta Development Authority (The) 5.5%, due Apr 1, 2039 | 0.53% | 0.13% | 0.13% |
| Arkansas Development Finance Authority 5.7%, due May 1, 2053 | 0.53% | 0.13% | 0.13% |
| Chicago Board of Education 5%, due Dec 1, 2042 | 0.78% | 0.13% | 0.13% |
| Colorado Educational & Cultural Facilities Authority 6.875%, due Feb 1, 2059 | 0.46% | 0.13% | 0.13% |
| City of Houston 4%, due Jul 15, 2041 | 0.57% | 0.11% | 0.11% |
| Arizona Industrial Development Authority 5.125%, due Jan 1, 2059 | 0.52% | 0.11% | 0.11% |
| Virgin Islands Hotel Development Financing Corp. 6%, due Dec 1, 2055 | 0.35% | 0.11% | 0.11% |
| California Public Finance Authority 6.375%, due Jun 1, 2059 | 0.32% | 0.10% | 0.10% |
| Industrial Development Authority of the City of Phoenix Arizona (The) 5%, due Jul 1, 2045 | 0.42% | 0.10% | 0.10% |
| Massachusetts Development Finance Agency 6.5%, due Jul 15, 2060 | 0.35% | 0.10% | 0.10% |
| New Hope Cultural Education Facilities Finance Corp. 5.5%, due Jan 1, 2057 | 0.41% | 0.10% | 0.10% |
| Build NYC Resource Corp. 7%, due Dec 15, 2065 | 0.26% | 0.08% | 0.08% |
| City of Houston TX Hotel Occupancy Tax & Special Revenue 5.5%, due Sep 1, 2058 | 0.91% | 0.08% | 0.08% |
| High Star Ranch Infrastructure Financing District 6.25%, due Dec 1, 2055 | 0.44% | 0.08% | 0.08% |
| Maricopa County Industrial Development Authority 7%, due May 1, 2066 | 0.44% | 0.07% | 0.07% |
| Port of Beaumont Navigation District 5%, due Jan 1, 2039 | 0.34% | 0.07% | 0.07% |
| George L Smith II Congress Center Authority 4%, due Jan 1, 2054 | 0.67% | 0.07% | 0.07% |
| Tulsa Municipal Airport Trust Trustees/OK 6.25%, due Dec 1, 2040 | 0.46% | 0.06% | 0.06% |
| California Community Choice Financing Authority 4%, due Feb 1, 2052 | 0.61% | 0.06% | 0.06% |
| California Statewide Communities Development Authority 5%, due Dec 1, 2046 | 0.68% | 0.06% | 0.06% |
| Maricopa County Industrial Development Authority 4%, due Oct 15, 2047 | 0.76% | 0.05% | 0.05% |
| City of Woodbury 5.5%, due Jun 1, 2063 | 0.16% | 0.05% | 0.05% |
| New Hope Cultural Education Facilities Finance Corp. 6.25%, due Jul 1, 2045 | 0.18% | 0.05% | 0.05% |
| Indiana Finance Authority 5%, due Jun 1, 2053 | 0.59% | 0.04% | 0.04% |
| Seminole County Industrial Development Authority 5.25%, due Nov 15, 2039 | 0.17% | 0.04% | 0.04% |
| Seminole County Industrial Development Authority 5.5%, due Nov 15, 2049 | 0.25% | 0.04% | 0.04% |
| Village Community Development District No. 15, due May 1, 2054 | 0.34% | 0.04% | 0.04% |
| Utah City West Public Infrastructure District No. 1, due Dec 1, 2055 | 0.35% | 0.04% | 0.04% |
| Chicago Board of Education 5%, due Dec 1, 2046 | 0.65% | 0.03% | 0.03% |
| Chicago O'Hare International Airport 5.25%, due Jan 1, 2061 | 0.89% | 0.03% | 0.03% |
| California School Finance Authority 5.6%, due Jul 1, 2064 | 0.49% | 0.03% | 0.03% |
| Capital Projects Finance Authority 7.125%, due Jan 1, 2065 | 0.18% | 0.03% | 0.03% |
| Newark Higher Education Finance Corp. 5.125%, due Aug 15, 2047 | 0.33% | 0.03% | 0.03% |
| Prairie Point Community Authority Board Special Improvement District No. 1, due Dec 1, 2040 | 0.39% | 0.03% | 0.03% |
| Oregon Health & Science University 3%, due Jul 1, 2051 | 0.32% | 0.02% | 0.02% |
| California School Finance Authority 5%, due Jun 1, 2054 | 0.36% | 0.02% | 0.02% |
| California Statewide Communities Development Authority 6.25%, due Sep 2, 2061 | 0.18% | 0.02% | 0.02% |
| Public Finance Authority 5%, due Feb 1, 2062 | 0.85% | 0.02% | 0.02% |
| Capital Trust Authority 5.375%, due Jul 1, 2065 | 0.17% | 0.02% | 0.02% |
| Miami-Dade County Industrial Development Authority 5.5%, due Jul 1, 2061 | 0.40% | 0.02% | 0.02% |
| Philadelphia Authority for Industrial Development 5%, due Jul 1, 2037 | 0.35% | 0.01% | 0.01% |
| Yamhill County Hospital Authority 5%, due Nov 15, 2056 | 0.46% | 0.01% | 0.01% |
| New Hope Cultural Education Facilities Finance Corp. 6.5%, due Oct 1, 2060 | 0.22% | 0.01% | 0.01% |
| City of Chicago 5.5%, due Jan 1, 2049 | 0.41% | 0.01% | 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.