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
508 holdings in all 2 funds| Fund | IUSB | UBND | Positions | Holdings |
|---|---|---|---|---|
| IUSBiShares Trust iShares Core Universal USD Bond ETF | — | 6% 508 shared |
18,254 | as of Oct 20, 2026issuer data |
| UBNDVictory Portfolios II VictoryShares Core Plus Bond ETF | 6% 508 shared | — | 1,529 | as of Jun 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
6.2% common weight| Holding | IUSB | UBND | Smallest |
|---|---|---|---|
| TREASURY NOTE 4.25%, due Aug 15, 2035 | 0.41% | 0.90% | 0.41% |
| TREASURY NOTE (2OLD), due Feb 15, 2036 | 0.36% | 1.19% | 0.36% |
| TREASURY NOTE 4.25%, due May 15, 2035 | 0.33% | 1.01% | 0.33% |
| TREASURY NOTE 4.63%, due Feb 15, 2035 | 0.50% | 0.23% | 0.23% |
| TREASURY NOTE 3.38%, due May 15, 2033 | 0.21% | 1.43% | 0.21% |
| TREASURY BOND 4.25%, due Aug 15, 2054 | 0.20% | 0.23% | 0.20% |
| TREASURY BOND (2OLD), due Feb 15, 2056 | 0.18% | 0.76% | 0.18% |
| TREASURY BOND 4.13%, due Aug 15, 2053 | 0.18% | 0.27% | 0.18% |
| TREASURY BOND 4.63%, due Nov 15, 2055 | 0.16% | 0.77% | 0.16% |
| TREASURY BOND 4.63%, due Feb 15, 2055 | 0.17% | 0.15% | 0.15% |
| TREASURY BOND 1.75%, due Aug 15, 2041 | 0.15% | 0.37% | 0.15% |
| TREASURY BOND 4.88%, due Aug 15, 2045 | 0.15% | 0.59% | 0.15% |
| TREASURY BOND 4.75%, due Aug 15, 2055 | 0.15% | 0.48% | 0.15% |
| TREASURY BOND 4.75%, due Nov 15, 2053 | 0.15% | 0.15% | 0.15% |
| TREASURY BOND 4.75%, due May 15, 2055 | 0.15% | 0.15% | 0.15% |
| TREASURY BOND 2%, due Aug 15, 2051 | 0.13% | 0.13% | 0.13% |
| TREASURY BOND 4.38%, due Aug 15, 2043 | 0.12% | 0.30% | 0.12% |
| TREASURY BOND 4.75%, due Feb 15, 2045 | 0.12% | 0.44% | 0.12% |
| TREASURY BOND 4.63%, due Nov 15, 2045 | 0.12% | 0.84% | 0.12% |
| TREASURY BOND 4.63%, due Nov 15, 2044 | 0.18% | 0.12% | 0.12% |
| TREASURY BOND (2OLD), due Feb 15, 2046 | 0.12% | 0.81% | 0.12% |
| TREASURY NOTE 4.13%, due Apr 30, 2033 | 0.11% | 0.59% | 0.11% |
| TREASURY NOTE 4.25%, due Mar 31, 2033 | 0.11% | 0.55% | 0.11% |
| TREASURY NOTE 3.88%, due Apr 15, 2029 | 0.12% | 0.11% | 0.11% |
| TREASURY BOND 3.38%, due Aug 15, 2042 | 0.12% | 0.10% | 0.10% |
| TREASURY NOTE 3.88%, due Apr 30, 2031 | 0.20% | 0.08% | 0.08% |
| TREASURY BOND 5%, due May 15, 2045 | 0.13% | 0.08% | 0.08% |
| TREASURY BOND 1.38%, due Nov 15, 2040 | 0.05% | 0.08% | 0.05% |
| TREASURY BOND 3.63%, due May 15, 2053 | 0.15% | 0.04% | 0.04% |
| TREASURY BOND 3.88%, due May 15, 2043 | 0.17% | 0.04% | 0.04% |
| FNMA 30YR UMBS, due Oct 1, 2054 | 0.03% | 0.21% | 0.03% |
| TREASURY BOND 3.63%, due Feb 15, 2053 | 0.17% | 0.03% | 0.03% |
| TREASURY BOND 5%, due May 15, 2037 | 0.02% | 1.85% | 0.02% |
| GNMA II 30YR, due Jul 20, 2053 | 0.02% | 0.03% | 0.02% |
| FNMA 30YR UMBS, due Sep 1, 2052 | 0.02% | 0.02% | 0.02% |
| GNMA2 30YR, due Apr 20, 2053 | 0.02% | 0.02% | 0.02% |
| 1261229 BC LTD 144A, due Apr 15, 2032 | 0.02% | 0.04% | 0.02% |
| GNMA2 30YR, due Feb 20, 2052 | 0.02% | 0.04% | 0.02% |
| GNMA2 30YR, due Nov 20, 2053 | 0.02% | 0.08% | 0.02% |
| GNMA2 30YR, due Dec 20, 2052 | 0.01% | 0.03% | 0.01% |
| AMXCA_24-2 A, due Apr 15, 2031 | 0.01% | 0.17% | 0.01% |
| TREASURY NOTE 4.13%, due May 31, 2032 | 0.08% | 0.01% | 0.01% |
| META PLATFORMS INC 5.63%, due Nov 15, 2055 | 0.01% | 0.08% | 0.01% |
| TREASURY NOTE 4%, due May 31, 2030 | 0.20% | 0.01% | 0.01% |
| CVS HEALTH CORP 4.78%, due Mar 25, 2038 | 0.01% | 0.04% | 0.01% |
| CLOUD SOFTWARE GROUP LLC 144A, due Mar 31, 2029 | 0.01% | 0.07% | 0.01% |
| GNMA2 30YR, due Feb 20, 2052 | 0.01% | 0.01% | 0.01% |
| MARS INC 144A, due Mar 1, 2035 | 0.01% | 0.03% | 0.01% |
| TREASURY BOND 1.25%, due May 15, 2050 | 0.04% | 0.01% | 0.01% |
| ECHOSTAR CORP 10.75%, due Nov 30, 2029 | 0.01% | 0.12% | 0.01% |
| TREASURY NOTE 3.88%, due Sep 30, 2032 | 0.09% | 0.01% | 0.01% |
| GOLDMAN SACHS GROUP INC/THE 5.07%, due Jan 21, 2037 | 0.01% | 0.02% | 0.01% |
| TREASURY NOTE 3.88%, due Aug 31, 2032 | 0.15% | 0.01% | 0.01% |
| NEXSTAR MEDIA INC 144A, due Sep 15, 2033 | 0.01% | 0.03% | 0.01% |
| MORGAN STANLEY MTN 4.89%, due Oct 22, 2036 | 0.01% | 0.02% | 0.01% |
| MORGAN STANLEY MTN 5.07%, due Jan 30, 2037 | 0.01% | 0.02% | 0.01% |
| GNMA2 30YR, due Dec 20, 2052 | 0.02% | 0.01% | 0.01% |
| US BANCORP MTN 5.03%, due Jan 26, 2037 | 0.01% | 0.06% | 0.01% |
| GNMA2 30YR, due Jul 20, 2052 | 0.01% | 0.19% | 0.01% |
| PANTHER ESCROW ISSUER LLC 144A, due Jun 1, 2031 | 0.01% | 0.24% | 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.