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
1298 holdings in all 2 funds| Fund | BSV | SUSB | Positions | Holdings |
|---|---|---|---|---|
| BSVVanguard Short-Term Bond ETF | — | 12% 1298 shared |
3,155 | as of Sep 30, 2026issuer data |
| SUSBiShares Trust iShares ESG Aware 1-5 Year USD Corporate Bond ETF | 12% 1298 shared | — | 1,561 | 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
12.1% common weight| Holding | BSV | SUSB | Smallest |
|---|---|---|---|
| JPMorgan Chase & Co 4.622%, due Apr 23, 2032 | 0.12% | 0.13% | 0.12% |
| Morgan Stanley 4.809%, due Apr 16, 2032 | 0.09% | 0.09% | 0.09% |
| Goldman Sachs Group Inc/The 5.218%, due Apr 23, 2031 | 0.08% | 0.13% | 0.08% |
| AerCap Ireland Capital DAC / AerCap Global Aviation Trust 3%, due Oct 29, 2028 | 0.06% | 0.21% | 0.06% |
| Bank of America Corp 5.162%, due Jan 24, 2031 | 0.06% | 0.11% | 0.06% |
| AbbVie Inc 3.2%, due Nov 21, 2029 | 0.06% | 0.08% | 0.06% |
| Anheuser-Busch InBev Worldwide Inc 4.75%, due Jan 23, 2029 | 0.06% | 0.17% | 0.06% |
| Morgan Stanley 4.654%, due Oct 18, 2030 | 0.05% | 0.13% | 0.05% |
| Morgan Stanley 2.699%, due Jan 22, 2031 | 0.05% | 0.14% | 0.05% |
| Wells Fargo & Co 2.572%, due Feb 11, 2031 | 0.05% | 0.07% | 0.05% |
| Bank of America Corp 5.202%, due Apr 25, 2029 | 0.05% | 0.14% | 0.05% |
| Morgan Stanley 4.493%, due Jan 16, 2032 | 0.05% | 0.10% | 0.05% |
| Pfizer Investment Enterprises Pte Ltd 4.45%, due May 19, 2028 | 0.05% | 0.08% | 0.05% |
| HSBC Holdings PLC 2.804%, due May 24, 2032 | 0.05% | 0.13% | 0.05% |
| JPMorgan Chase & Co 6.087%, due Oct 23, 2029 | 0.05% | 0.09% | 0.05% |
| CVS Health Corp 4.3%, due Mar 25, 2028 | 0.04% | 0.10% | 0.04% |
| Wells Fargo & Co 5.244%, due Jan 24, 2031 | 0.04% | 0.04% | 0.04% |
| Goldman Sachs Group Inc/The 4.972%, due Jun 3, 2032 | 0.04% | 0.13% | 0.04% |
| Goldman Sachs Group Inc/The 2.383%, due Jul 21, 2032 | 0.04% | 0.13% | 0.04% |
| Goldman Sachs Group Inc/The 5.207%, due Jan 28, 2031 | 0.04% | 0.08% | 0.04% |
| Bank of America Corp 2.496%, due Feb 13, 2031 | 0.04% | 0.09% | 0.04% |
| Morgan Stanley 5.449%, due Jul 20, 2029 | 0.04% | 0.05% | 0.04% |
| HSBC Holdings PLC 3.973%, due May 22, 2030 | 0.04% | 0.10% | 0.04% |
| Citigroup Inc 2.572%, due Jun 3, 2031 | 0.04% | 0.12% | 0.04% |
| Morgan Stanley 5.656%, due Apr 18, 2030 | 0.04% | 0.07% | 0.04% |
| Morgan Stanley 5.23%, due Jan 15, 2031 | 0.04% | 0.11% | 0.04% |
| JPMorgan Chase & Co 5.012%, due Jan 23, 2030 | 0.04% | 0.06% | 0.04% |
| TotalEnergies Capital International SA 2.829%, due Jan 10, 2030 | 0.04% | 0.06% | 0.04% |
| UBS AG/Stamford CT 7.5%, due Feb 15, 2028 | 0.04% | 0.08% | 0.04% |
| Morgan Stanley Private Bank NA 4.734%, due Jul 18, 2031 | 0.04% | 0.13% | 0.04% |
| Goldman Sachs Group Inc/The 4.223%, due May 1, 2029 | 0.04% | 0.17% | 0.04% |
| RTX Corp 4.125%, due Nov 16, 2028 | 0.04% | 0.04% | 0.04% |
| Oracle Corp 4.95%, due Feb 4, 2031 | 0.04% | 0.11% | 0.04% |
| HSBC Holdings PLC 4.675%, due Mar 10, 2032 | 0.04% | 0.12% | 0.04% |
| Royal Bank of Canada 5.153%, due Feb 4, 2031 | 0.04% | 0.06% | 0.04% |
| Barclays PLC 7.385%, due Nov 2, 2028 | 0.04% | 0.04% | 0.04% |
| NatWest Group PLC 4.892%, due May 18, 2029 | 0.03% | 0.17% | 0.03% |
| Morgan Stanley 5.173%, due Jan 16, 2030 | 0.05% | 0.03% | 0.03% |
| Fidelity National Information Services Inc 4.8%, due Mar 10, 2031 | 0.03% | 0.04% | 0.03% |
| Sumitomo Mitsui Financial Group Inc 1.902%, due Sep 17, 2028 | 0.03% | 0.13% | 0.03% |
| Cigna Group/The 4.375%, due Oct 15, 2028 | 0.03% | 0.25% | 0.03% |
| Intel Corp 2.45%, due Nov 15, 2029 | 0.03% | 0.05% | 0.03% |
| JPMorgan Chase & Co 2.739%, due Oct 15, 2030 | 0.03% | 0.09% | 0.03% |
| Apple Inc 1.2%, due Feb 8, 2028 | 0.03% | 0.13% | 0.03% |
| American Express Co 5.085%, due Jan 30, 2031 | 0.03% | 0.09% | 0.03% |
| Salesforce Inc 4.5%, due Mar 15, 2028 | 0.03% | 0.14% | 0.03% |
| Sumitomo Mitsui Financial Group Inc 4.494%, due Jan 15, 2032 | 0.03% | 0.08% | 0.03% |
| Bank of America Corp 3.97%, due Mar 5, 2029 | 0.03% | 0.04% | 0.03% |
| HSBC Holdings PLC 2.206%, due Aug 17, 2029 | 0.03% | 0.08% | 0.03% |
| Citigroup Inc 3.52%, due Oct 27, 2028 | 0.03% | 0.09% | 0.03% |
| Amgen Inc 5.15%, due Mar 2, 2028 | 0.03% | 0.20% | 0.03% |
| Bank of America Corp 3.419%, due Dec 20, 2028 | 0.03% | 0.20% | 0.03% |
| HSBC Holdings PLC 4.583%, due Jun 19, 2029 | 0.03% | 0.14% | 0.03% |
| Goldman Sachs Group Inc/The 2.6%, due Feb 7, 2030 | 0.03% | 0.11% | 0.03% |
| HSBC Holdings PLC 6.161%, due Mar 9, 2029 | 0.03% | 0.07% | 0.03% |
| JPMorgan Chase & Co 4.005%, due Apr 23, 2029 | 0.03% | 0.07% | 0.03% |
| International Business Machines Corp 3.5%, due May 15, 2029 | 0.03% | 0.14% | 0.03% |
| PNC Financial Services Group Inc/The 5.582%, due Jun 12, 2029 | 0.03% | 0.13% | 0.03% |
| PNC Financial Services Group Inc/The 5.492%, due May 14, 2030 | 0.03% | 0.10% | 0.03% |
| Morgan Stanley 3.622%, due Apr 1, 2031 | 0.03% | 0.04% | 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.