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
661 holdings in all 2 funds| Fund | BND | JCPB | Positions | Holdings |
|---|---|---|---|---|
| BNDVanguard Total Bond Market | — | 8% 661 shared |
15,758 | as of Sep 30, 2026issuer data |
| JCPBJPMorgan Core Plus Bond ETF | 8% 661 shared | — | 2,789 | 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
8.0% common weight| Holding | BND | JCPB | Smallest |
|---|---|---|---|
| United States Treasury Note/Bond 4.25%, due Nov 15, 2034 | 0.41% | 0.58% | 0.41% |
| United States Treasury Note/Bond 4.375%, due May 15, 2034 | 0.41% | 0.46% | 0.41% |
| United States Treasury Note/Bond 3.5%, due Nov 30, 2030 | 0.29% | 0.52% | 0.29% |
| United States Treasury Note/Bond 4%, due Nov 15, 2035 | 0.29% | 0.93% | 0.29% |
| United States Treasury Note/Bond 5%, due May 15, 2056 | 0.27% | 0.34% | 0.27% |
| United States Treasury Note/Bond 4.125%, due May 31, 2031 | 0.25% | 0.71% | 0.25% |
| United States Treasury Note/Bond 3.625%, due Aug 31, 2029 | 0.22% | 2.39% | 0.22% |
| United States Treasury Note/Bond 4.75%, due Nov 15, 2053 | 0.21% | 0.39% | 0.21% |
| United States Treasury Note/Bond 4.5%, due Nov 15, 2054 | 0.20% | 0.67% | 0.20% |
| United States Treasury Note/Bond 4.75%, due May 15, 2055 | 0.20% | 0.33% | 0.20% |
| United States Treasury Note/Bond 3.5%, due Feb 28, 2031 | 0.19% | 0.44% | 0.19% |
| United States Treasury Note/Bond 2.375%, due May 15, 2051 | 0.15% | 0.41% | 0.15% |
| United States Treasury Note/Bond 4.375%, due Aug 15, 2043 | 0.14% | 0.17% | 0.14% |
| United States Treasury Note/Bond 4.625%, due Nov 15, 2055 | 0.14% | 0.55% | 0.14% |
| United States Treasury Note/Bond 4.75%, due Nov 15, 2043 | 0.14% | 0.40% | 0.14% |
| United States Treasury Note/Bond 3.375%, due Nov 15, 2048 | 0.13% | 0.25% | 0.13% |
| United States Treasury Note/Bond 4.875%, due Aug 15, 2045 | 0.13% | 0.88% | 0.13% |
| United States Treasury Note/Bond 3%, due Aug 15, 2052 | 0.13% | 0.12% | 0.12% |
| United States Treasury Note/Bond 2.25%, due May 15, 2041 | 0.11% | 0.14% | 0.11% |
| United States Treasury Note/Bond 1.375%, due Nov 15, 2040 | 0.12% | 0.11% | 0.11% |
| United States Treasury Note/Bond 4.625%, due Nov 15, 2044 | 0.11% | 0.17% | 0.11% |
| United States Treasury Note/Bond 3%, due Aug 15, 2048 | 0.11% | 0.46% | 0.11% |
| United States Treasury Note/Bond 4%, due Nov 15, 2042 | 0.11% | 0.48% | 0.11% |
| United States Treasury Note/Bond 1.125%, due Aug 15, 2040 | 0.10% | 0.29% | 0.10% |
| United States Treasury Note/Bond 4.625%, due Feb 15, 2035 | 0.41% | 0.09% | 0.09% |
| United States Treasury Note/Bond 2%, due Nov 15, 2041 | 0.14% | 0.09% | 0.09% |
| United States Treasury Note/Bond 1.125%, due May 15, 2040 | 0.09% | 0.19% | 0.09% |
| United States Treasury Note/Bond 3%, due Nov 15, 2044 | 0.07% | 0.16% | 0.07% |
| United States Treasury Note/Bond 3.625%, due Aug 15, 2043 | 0.06% | 0.26% | 0.06% |
| United States Treasury Note/Bond 3%, due Feb 15, 2047 | 0.06% | 0.33% | 0.06% |
| United States Treasury Note/Bond 3.375%, due May 15, 2044 | 0.06% | 0.07% | 0.06% |
| United States Treasury Note/Bond 3.875%, due Mar 31, 2031 | 0.15% | 0.05% | 0.05% |
| Morgan Stanley 5.17%, due Jul 14, 2032 | 0.04% | 0.09% | 0.04% |
| United States Treasury Note/Bond 2.5%, due Feb 15, 2045 | 0.04% | 0.04% | 0.04% |
| Morgan Stanley 5.23%, due Jan 15, 2031 | 0.04% | 0.03% | 0.03% |
| United States Treasury Note/Bond 2.875%, due May 15, 2052 | 0.13% | 0.03% | 0.03% |
| Goldman Sachs Group Inc/The 4.516%, due Jan 21, 2032 | 0.03% | 0.09% | 0.03% |
| Goldman Sachs Group Inc/The 5.065%, due Jan 21, 2037 | 0.03% | 0.04% | 0.03% |
| Goldman Sachs Group Inc/The 4.369%, due Oct 21, 2031 | 0.03% | 0.06% | 0.03% |
| Bank of America Corp 2.687%, due Apr 22, 2032 | 0.03% | 0.03% | 0.03% |
| Goldman Sachs Group Inc/The 5.24%, due Jul 21, 2032 | 0.03% | 0.08% | 0.03% |
| Citigroup Inc 5.266%, due Sep 24, 2029 | 0.02% | 0.04% | 0.02% |
| Space Exploration Technologies Corp 5.65%, due Jul 15, 2033 | 0.02% | 0.06% | 0.02% |
| United States Treasury Note/Bond 2.25%, due Feb 15, 2052 | 0.12% | 0.02% | 0.02% |
| Ginnie Mae II Pool | 0.03% | 0.02% | 0.02% |
| Fannie Mae or Freddie Mac | 0.02% | 0.99% | 0.02% |
| Oracle Corp 5.7%, due Feb 4, 2036 | 0.02% | 0.04% | 0.02% |
| Morgan Stanley 5.32%, due Jul 19, 2035 | 0.02% | 0.02% | 0.02% |
| Space Exploration Technologies Corp 5.875%, due Jul 15, 2036 | 0.02% | 0.03% | 0.02% |
| United States Treasury Note/Bond 3.125%, due Nov 15, 2041 | 0.02% | 0.26% | 0.02% |
| Broadcom Inc 2.45%, due Feb 15, 2031 | 0.02% | 0.04% | 0.02% |
| Pfizer Investment Enterprises Pte Ltd 5.3%, due May 19, 2053 | 0.02% | 0.02% | 0.02% |
| Amazon.com Inc 5.3%, due Jul 9, 2036 | 0.02% | 0.08% | 0.02% |
| Goldman Sachs Group Inc/The 5.207%, due Jan 28, 2031 | 0.02% | 0.08% | 0.02% |
| Meta Platforms Inc 5.625%, due Nov 15, 2055 | 0.02% | 0.06% | 0.02% |
| AT&T Inc 3.55%, due Sep 15, 2055 | 0.02% | 0.07% | 0.02% |
| Freddie Mac Pool | 0.02% | 0.03% | 0.02% |
| Citigroup Inc 5.583%, due Sep 24, 2032 | 0.02% | 0.20% | 0.02% |
| Amazon.com Inc 5.8%, due Mar 13, 2056 | 0.02% | 0.08% | 0.02% |
| Toronto-Dominion Bank/The 4.866%, due Apr 22, 2033 | 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.