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
1379 holdings in all 2 funds| Fund | BSV | SPSB | Positions | Holdings |
|---|---|---|---|---|
| BSVVanguard Short-Term Bond ETF | — | 12% 1379 shared |
3,155 | as of Sep 30, 2026issuer data |
| SPSBState Street SPDR Portfolio Short Term Corporate Bond ETF | 12% 1379 shared | — | 1,669 | 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
11.9% common weight| Holding | BSV | SPSB | Smallest |
|---|---|---|---|
| AerCap Ireland Capital DAC / AerCap Global Aviation Trust 3%, due Oct 29, 2028 | 0.06% | 0.47% | 0.06% |
| Anheuser-Busch InBev Worldwide Inc 4.75%, due Jan 23, 2029 | 0.06% | 0.16% | 0.06% |
| Wells Fargo & Co 5.574%, due Jul 25, 2029 | 0.05% | 0.35% | 0.05% |
| Bank of America Corp 5.202%, due Apr 25, 2029 | 0.05% | 0.28% | 0.05% |
| Morgan Stanley 5.173%, due Jan 16, 2030 | 0.05% | 0.12% | 0.05% |
| Pfizer Investment Enterprises Pte Ltd 4.45%, due May 19, 2028 | 0.05% | 0.45% | 0.05% |
| Sprint Capital Corp 6.875%, due Nov 15, 2028 | 0.05% | 0.23% | 0.05% |
| JPMorgan Chase & Co 6.087%, due Oct 23, 2029 | 0.05% | 0.29% | 0.05% |
| CVS Health Corp 4.3%, due Mar 25, 2028 | 0.04% | 0.29% | 0.04% |
| Morgan Stanley 5.449%, due Jul 20, 2029 | 0.04% | 0.20% | 0.04% |
| Boeing Co/The 6.298%, due May 1, 2029 | 0.04% | 0.19% | 0.04% |
| Morgan Stanley 5.656%, due Apr 18, 2030 | 0.04% | 0.23% | 0.04% |
| Cisco Systems Inc 4.85%, due Feb 26, 2029 | 0.04% | 0.22% | 0.04% |
| Bank of America Corp 6.204%, due Nov 10, 2028 | 0.04% | 0.10% | 0.04% |
| JPMorgan Chase & Co 5.012%, due Jan 23, 2030 | 0.04% | 0.13% | 0.04% |
| RTX Corp 4.125%, due Nov 16, 2028 | 0.04% | 0.17% | 0.04% |
| NVIDIA Corp 4.35%, due Jun 15, 2029 | 0.04% | 0.43% | 0.04% |
| Oracle Corp 4.2%, due Sep 27, 2029 | 0.04% | 0.07% | 0.04% |
| Goldman Sachs Group Inc/The 4.223%, due May 1, 2029 | 0.04% | 0.39% | 0.04% |
| Wells Fargo & Co 5.198%, due Jan 23, 2030 | 0.04% | 0.19% | 0.04% |
| Apple Inc 4%, due May 10, 2028 | 0.04% | 0.14% | 0.04% |
| Barclays PLC 7.385%, due Nov 2, 2028 | 0.04% | 0.07% | 0.04% |
| Citigroup Inc 5.266%, due Sep 24, 2029 | 0.04% | 0.10% | 0.04% |
| Goldman Sachs Group Inc/The 5.727%, due Apr 25, 2030 | 0.03% | 0.21% | 0.03% |
| NatWest Group PLC 4.892%, due May 18, 2029 | 0.03% | 0.12% | 0.03% |
| Lloyds Banking Group PLC 4.375%, due Mar 22, 2028 | 0.03% | 0.17% | 0.03% |
| Oracle Corp 4.55%, due Feb 4, 2029 | 0.03% | 0.37% | 0.03% |
| Bank of America Corp 4.477%, due Apr 23, 2030 | 0.03% | 0.20% | 0.03% |
| Sumitomo Mitsui Financial Group Inc 1.902%, due Sep 17, 2028 | 0.03% | 0.09% | 0.03% |
| Philip Morris International Inc 4.875%, due Feb 15, 2028 | 0.03% | 0.09% | 0.03% |
| Cigna Group/The 4.375%, due Oct 15, 2028 | 0.03% | 0.21% | 0.03% |
| Apple Inc 1.2%, due Feb 8, 2028 | 0.03% | 0.17% | 0.03% |
| Salesforce Inc 4.5%, due Mar 15, 2028 | 0.03% | 0.10% | 0.03% |
| Bank of America Corp 3.97%, due Mar 5, 2029 | 0.03% | 0.25% | 0.03% |
| Morgan Stanley 6.296%, due Oct 18, 2028 | 0.03% | 0.04% | 0.03% |
| HSBC Holdings PLC 2.206%, due Aug 17, 2029 | 0.03% | 0.23% | 0.03% |
| Citigroup Inc 3.52%, due Oct 27, 2028 | 0.03% | 0.19% | 0.03% |
| Amgen Inc 5.15%, due Mar 2, 2028 | 0.03% | 0.31% | 0.03% |
| BP Capital Markets America Inc 4.234%, due Nov 6, 2028 | 0.03% | 0.13% | 0.03% |
| Morgan Stanley 4.555%, due Apr 10, 2030 | 0.03% | 0.30% | 0.03% |
| Netflix Inc 5.875%, due Nov 15, 2028 | 0.03% | 0.19% | 0.03% |
| NVIDIA Corp 4.25%, due Jun 15, 2028 | 0.03% | 0.25% | 0.03% |
| Bank of America Corp 3.419%, due Dec 20, 2028 | 0.03% | 0.45% | 0.03% |
| Bank of America Corp 4.183%, due Nov 25, 2027 | 0.03% | 0.06% | 0.03% |
| HSBC Holdings PLC 4.583%, due Jun 19, 2029 | 0.03% | 0.28% | 0.03% |
| US Bancorp 5.384%, due Jan 23, 2030 | 0.03% | 0.08% | 0.03% |
| HSBC Holdings PLC 6.161%, due Mar 9, 2029 | 0.03% | 0.24% | 0.03% |
| JPMorgan Chase & Co 4.005%, due Apr 23, 2029 | 0.03% | 0.11% | 0.03% |
| International Business Machines Corp 3.5%, due May 15, 2029 | 0.03% | 0.19% | 0.03% |
| PNC Financial Services Group Inc/The 5.582%, due Jun 12, 2029 | 0.03% | 0.21% | 0.03% |
| Northrop Grumman Corp 3.25%, due Jan 15, 2028 | 0.03% | 0.09% | 0.03% |
| PNC Financial Services Group Inc/The 5.492%, due May 14, 2030 | 0.03% | 0.13% | 0.03% |
| Bank of America Corp 5.819%, due Sep 15, 2029 | 0.03% | 0.17% | 0.03% |
| Morgan Stanley 5.164%, due Apr 20, 2029 | 0.03% | 0.04% | 0.03% |
| Amazon.com Inc 4.6%, due Jul 9, 2029 | 0.03% | 0.32% | 0.03% |
| Citibank NA 4.554%, due Jun 18, 2029 | 0.03% | 0.36% | 0.03% |
| Mitsubishi UFJ Financial Group Inc 3.961%, due Mar 2, 2028 | 0.03% | 0.04% | 0.03% |
| Amcor Flexibles North America Inc 4.25%, due Mar 8, 2029 | 0.03% | 0.03% | 0.03% |
| JPMorgan Chase & Co 4.995%, due Jul 22, 2030 | 0.03% | 0.29% | 0.03% |
| Sumitomo Mitsui Financial Group Inc 3.04%, due Jul 16, 2029 | 0.03% | 0.15% | 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.