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
388 holdings in all 2 funds| Fund | TAXI | VTEB | Positions | Holdings |
|---|---|---|---|---|
| TAXINorthern Trust Intermediate Tax-Exempt Bond ETF | — | 3% 388 shared |
2,396 | as of Jun 30, 2026SEC filing |
| VTEBVanguard Tax-Exempt Bond Index Fund | 3% 388 shared | — | 11,154 | as of Sep 30, 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
2.9% common weight| Holding | TAXI | VTEB | Smallest |
|---|---|---|---|
| University of California 5%, due May 15, 2036 | 0.10% | 0.10% | 0.10% |
| University of California 5.25%, due May 15, 2040 | 0.14% | 0.05% | 0.05% |
| Ohio Water Development Authority Water Pollution Control Loan Fund 5%, due Dec 1, 2033 | 0.05% | 0.04% | 0.04% |
| Salt River Project Agricultural Improvement & Power District 5%, due Jan 1, 2033 | 0.04% | 0.04% | 0.04% |
| Illinois State Toll Highway Authority 5%, due Jan 1, 2030 | 0.08% | 0.04% | 0.04% |
| University of California 5%, due Nov 15, 2039 | 0.14% | 0.04% | 0.04% |
| State of Illinois 5%, due Nov 1, 2028 | 0.04% | 0.12% | 0.04% |
| New Jersey Transportation Trust Fund Authority 5%, due Jun 15, 2031 | 0.03% | 0.05% | 0.03% |
| State of Florida 5%, due Jun 1, 2033 | 0.05% | 0.03% | 0.03% |
| Alabama Public School and College Authority 5%, due Nov 1, 2039 | 0.08% | 0.03% | 0.03% |
| Pennsylvania Turnpike Commission 5%, due Jun 1, 2035 | 0.09% | 0.03% | 0.03% |
| Commonwealth of Massachusetts 5.5%, due Jan 1, 2034 | 0.09% | 0.03% | 0.03% |
| State of Michigan 5%, due Mar 15, 2027 | 0.05% | 0.03% | 0.03% |
| State of Illinois 5%, due Feb 1, 2028 | 0.06% | 0.03% | 0.03% |
| State of Illinois 5%, due Feb 1, 2035 | 0.03% | 0.05% | 0.03% |
| State of Maryland 5%, due Jun 1, 2033 | 0.07% | 0.03% | 0.03% |
| New York City Transitional Finance Authority Future Tax Secured Revenue 5%, due Nov 1, 2026 | 0.03% | 0.04% | 0.03% |
| New Jersey Transportation Trust Fund Authority 5%, due Jun 15, 2035 | 0.03% | 0.05% | 0.03% |
| Chicago O'Hare International Airport 5%, due Jan 1, 2032 | 0.04% | 0.03% | 0.03% |
| State of Kansas Department of Transportation 5%, due Sep 1, 2034 | 0.06% | 0.03% | 0.03% |
| New York City Transitional Finance Authority Future Tax Secured Revenue 5%, due Nov 1, 2037 | 0.02% | 0.04% | 0.02% |
| California Educational Facilities Authority 5%, due Mar 1, 2055 | 0.05% | 0.02% | 0.02% |
| New York City Transitional Finance Authority Future Tax Secured Revenue 5%, due May 1, 2037 | 0.02% | 0.03% | 0.02% |
| State of California 5%, due Apr 1, 2027 | 0.05% | 0.02% | 0.02% |
| Board of Regents of the University of Texas System 5%, due Aug 15, 2030 | 0.03% | 0.02% | 0.02% |
| University of California 5%, due May 15, 2040 | 0.12% | 0.02% | 0.02% |
| State of Wisconsin 5%, due May 1, 2027 | 0.05% | 0.02% | 0.02% |
| Delaware Valley Regional Finance Authority 5.5%, due Aug 1, 2028 | 0.04% | 0.02% | 0.02% |
| Salt River Project Agricultural Improvement & Power District 5%, due Jan 1, 2034 | 0.03% | 0.02% | 0.02% |
| Commonwealth of Pennsylvania 5%, due Sep 15, 2029 | 0.04% | 0.02% | 0.02% |
| State of Maryland Department of Transportation 5%, due Oct 1, 2034 | 0.09% | 0.02% | 0.02% |
| New York City Transitional Finance Authority Future Tax Secured Revenue 5%, due Aug 1, 2039 | 0.04% | 0.02% | 0.02% |
| State of Illinois 5%, due May 1, 2033 | 0.03% | 0.02% | 0.02% |
| State of Illinois 5%, due Mar 1, 2037 | 0.04% | 0.02% | 0.02% |
| Chicago O'Hare International Airport 5%, due Jan 1, 2031 | 0.04% | 0.02% | 0.02% |
| State of California 5%, due Oct 1, 2036 | 0.02% | 0.05% | 0.02% |
| New Jersey Educational Facilities Authority 5%, due Jul 1, 2064 | 0.02% | 0.03% | 0.02% |
| Connecticut State Health & Educational Facilities Authority 5%, due Jul 1, 2064 | 0.06% | 0.02% | 0.02% |
| Dallas Independent School District 5%, due Feb 15, 2029 | 0.02% | 0.02% | 0.02% |
| State of California 5%, due Aug 1, 2033 | 0.02% | 0.03% | 0.02% |
| District of Columbia Water & Sewer Authority 5%, due Oct 1, 2039 | 0.11% | 0.02% | 0.02% |
| Dallas Independent School District 5%, due Feb 15, 2030 | 0.02% | 0.03% | 0.02% |
| New York City Municipal Water Finance Authority 5%, due Jun 15, 2032 | 0.02% | 0.02% | 0.02% |
| City of Houston TX 5%, due Mar 1, 2029 | 0.02% | 0.02% | 0.02% |
| Central Texas Turnpike System 5%, due Aug 15, 2037 | 0.02% | 0.04% | 0.02% |
| Intermountain Power Agency 5%, due Jul 1, 2033 | 0.10% | 0.02% | 0.02% |
| Commonwealth of Pennsylvania 5%, due Apr 1, 2039 | 0.06% | 0.02% | 0.02% |
| Energy Northwest 5%, due Jul 1, 2039 | 0.04% | 0.02% | 0.02% |
| County of Miami-Dade FL Water & Sewer System Revenue 4%, due Oct 1, 2037 | 0.03% | 0.02% | 0.02% |
| New Jersey Transportation Trust Fund Authority 4.25%, due Jun 15, 2040 | 0.08% | 0.02% | 0.02% |
| Massachusetts Development Finance Agency 5%, due Nov 1, 2055 | 0.02% | 0.02% | 0.02% |
| State of California 5%, due Aug 1, 2039 | 0.06% | 0.01% | 0.01% |
| Illinois State Toll Highway Authority 5%, due Jan 1, 2040 | 0.02% | 0.01% | 0.01% |
| Sales Tax Securitization Corp. 5%, due Jan 1, 2040 | 0.03% | 0.01% | 0.01% |
| Sales Tax Securitization Corp. 5%, due Jan 1, 2040 | 0.09% | 0.01% | 0.01% |
| State of Minnesota 5%, due Sep 1, 2032 | 0.04% | 0.01% | 0.01% |
| Virginia Public Building Authority 4%, due Aug 1, 2039 | 0.05% | 0.01% | 0.01% |
| New York City Transitional Finance Authority 5%, due Nov 1, 2040 | 0.02% | 0.01% | 0.01% |
| Intermountain Power Agency 5%, due Jul 1, 2039 | 0.08% | 0.01% | 0.01% |
| Metropolitan Government of Nashville & Davidson County TN 5%, due Jan 1, 2032 | 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.