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
191 holdings in all 2 funds| Fund | BSV | GTOS | Positions | Holdings |
|---|---|---|---|---|
| BSVVanguard Short-Term Bond ETF | — | 3% 191 shared |
3,155 | as of Sep 30, 2026issuer data |
| GTOSInvesco Short Duration Total Return Bond ETF | 3% 191 shared | — | 606 | as of Apr 30, 2026SEC filing |
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 | BSV | GTOS | Smallest |
|---|---|---|---|
| United States Treasury Note/Bond 3.875%, due Mar 31, 2028 | 0.77% | 1.24% | 0.77% |
| United States Treasury Note/Bond 3.875%, due Mar 31, 2031 | 0.54% | 1.36% | 0.54% |
| United States Treasury Note/Bond 3.875%, due Apr 15, 2029 | 0.46% | 0.07% | 0.07% |
| Oracle Corp 4.55%, due Feb 4, 2029 | 0.03% | 0.20% | 0.03% |
| Bank of America Corp 4.477%, due Apr 23, 2030 | 0.03% | 0.15% | 0.03% |
| Salesforce Inc 4.5%, due Mar 15, 2028 | 0.03% | 0.48% | 0.03% |
| Morgan Stanley 4.555%, due Apr 10, 2030 | 0.03% | 0.34% | 0.03% |
| Energy Transfer LP 4.55%, due Jan 15, 2031 | 0.03% | 0.16% | 0.03% |
| Bank of America Corp 5.819%, due Sep 15, 2029 | 0.03% | 0.17% | 0.03% |
| Oracle Corp 4.45%, due Sep 26, 2030 | 0.03% | 0.06% | 0.03% |
| Banco Santander SA 4.867%, due Apr 15, 2031 | 0.03% | 0.16% | 0.03% |
| Meta Platforms Inc 4.2%, due Nov 15, 2030 | 0.03% | 0.09% | 0.03% |
| Goldman Sachs Group Inc/The 4.148%, due Jan 21, 2029 | 0.02% | 0.25% | 0.02% |
| WEC Energy Group Inc 4.75%, due Jan 15, 2028 | 0.02% | 0.04% | 0.02% |
| Morgan Stanley 4.133%, due Oct 18, 2029 | 0.02% | 0.40% | 0.02% |
| Pacific Gas and Electric Co 6.1%, due Jan 15, 2029 | 0.02% | 0.07% | 0.02% |
| Novartis Capital Corp 4.4%, due Mar 18, 2031 | 0.02% | 0.07% | 0.02% |
| Goldman Sachs Group Inc/The 4.369%, due Oct 21, 2031 | 0.02% | 0.10% | 0.02% |
| Morgan Stanley Private Bank NA 4.204%, due Nov 17, 2028 | 0.02% | 0.57% | 0.02% |
| Novartis Capital Corp 4.1%, due Nov 5, 2030 | 0.02% | 0.13% | 0.02% |
| Enterprise Products Operating LLC 4.6%, due Jan 15, 2031 | 0.02% | 0.15% | 0.02% |
| Eaton Corp 3.95%, due Mar 6, 2029 | 0.02% | 0.16% | 0.02% |
| Eaton Corp 4.2%, due Mar 6, 2031 | 0.01% | 0.22% | 0.01% |
| Sherwin-Williams Co/The 4.3%, due Aug 15, 2028 | 0.01% | 0.04% | 0.01% |
| Lloyds Banking Group PLC 4.425%, due Nov 4, 2031 | 0.01% | 0.17% | 0.01% |
| Lowe's Cos Inc 4%, due Oct 15, 2028 | 0.01% | 0.04% | 0.01% |
| GE Vernova Inc 4.25%, due Feb 4, 2031 | 0.01% | 0.04% | 0.01% |
| Toronto-Dominion Bank/The 4.808%, due Jun 3, 2030 | 0.01% | 0.05% | 0.01% |
| Morgan Stanley 4.356%, due Oct 22, 2031 | 0.01% | 0.14% | 0.01% |
| John Deere Capital Corp 4.2%, due Mar 10, 2031 | 0.01% | 0.04% | 0.01% |
| Truist Bank 4.144%, due Jan 27, 2029 | 0.01% | 0.31% | 0.01% |
| JPMorgan Chase & Co 4.255%, due Oct 22, 2031 | 0.01% | 0.09% | 0.01% |
| Honda Motor Co Ltd 4.688%, due Jul 8, 2030 | 0.01% | 0.20% | 0.01% |
| American Express Co 4.731%, due Apr 25, 2029 | 0.01% | 0.01% | 0.01% |
| Commonwealth Bank of Australia/New York NY 4.355%, due Mar 27, 2029 | 0.01% | 0.21% | 0.01% |
| Lowe's Cos Inc 3.95%, due Oct 15, 2027 | 0.01% | 0.05% | 0.01% |
| Thermo Fisher Scientific Inc 4.215%, due Feb 12, 2031 | 0.01% | 0.02% | 0.01% |
| Diamondback Energy Inc 5.15%, due Jan 30, 2030 | 0.02% | 0.01% | 0.01% |
| CommonSpirit Health 4.352%, due Sep 1, 2030 | 0.01% | 0.04% | 0.01% |
| Cheniere Energy Partners LP 4.5%, due Oct 1, 2029 | 0.01% | 0.35% | 0.01% |
| Amphenol Corp 4.125%, due Nov 15, 2030 | 0.01% | 0.09% | 0.01% |
| Charles Schwab Corp/The 4.343%, due Nov 14, 2031 | 0.01% | 0.08% | 0.01% |
| American Electric Power Co Inc 5.8%, due Mar 15, 2056 | 0.01% | 0.12% | 0.01% |
| American Honda Finance Corp 4.15%, due Jan 8, 2029 | 0.01% | 0.10% | 0.01% |
| Eaton Corp 3.85%, due Mar 6, 2028 | 0.01% | 0.32% | 0.01% |
| Broadcom Inc 4.6%, due Jul 15, 2030 | 0.01% | 0.01% | 0.01% |
| Intercontinental Exchange Inc 4.2%, due Mar 15, 2031 | 0.01% | 0.15% | 0.01% |
| Honda Motor Co Ltd 4.436%, due Jul 8, 2028 | 0.01% | 0.03% | 0.01% |
| Dominion Energy Inc 6%, due Feb 15, 2056 | 0.01% | 0.03% | 0.01% |
| Delta Air Lines Inc 5.25%, due Jul 10, 2030 | 0.01% | 0.01% | 0.01% |
| Broadcom Inc 4.2%, due Oct 15, 2030 | 0.01% | 0.02% | 0.01% |
| Philip Morris International Inc 4%, due Oct 29, 2030 | 0.01% | 0.09% | 0.01% |
| Citigroup Inc 4.542%, due Sep 19, 2030 | 0.02% | 0.01% | 0.01% |
| Morgan Stanley 4.238%, due Jan 9, 2030 | 0.01% | 0.23% | 0.01% |
| Airbnb Inc 4.65%, due Mar 16, 2031 | 0.01% | 0.03% | 0.01% |
| Amphenol Corp 3.8%, due Nov 15, 2027 | 0.01% | 0.14% | 0.01% |
| General Motors Financial Co Inc 4.2%, due Oct 27, 2028 | 0.01% | 0.11% | 0.01% |
| JPMorgan Chase & Co 4.505%, due Oct 22, 2028 | 0.01% | 0.01% | 0.01% |
| Dell International LLC / EMC Corp 4.15%, due Feb 15, 2029 | 0.01% | 0.07% | 0.01% |
| Citigroup Inc 4.786%, due Mar 4, 2029 | 0.01% | 0.02% | 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.