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
435 holdings in all 2 funds| Fund | IUSB | NFLT | Positions | Holdings |
|---|---|---|---|---|
| IUSBiShares Trust iShares Core Universal USD Bond ETF | — | 3% 435 shared |
18,254 | as of Oct 20, 2026issuer data |
| NFLTVirtus Newfleet Multi-Sector Bond ETF | 3% 435 shared | — | 1,022 | 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
2.7% common weight| Holding | IUSB | NFLT | Smallest |
|---|---|---|---|
| TREASURY NOTE 4%, due Jul 31, 2029 | 0.32% | 1.42% | 0.32% |
| TREASURY NOTE 4%, due Feb 15, 2034 | 0.31% | 0.24% | 0.24% |
| TREASURY NOTE 4.25%, due Jan 31, 2030 | 0.20% | 1.02% | 0.20% |
| TREASURY NOTE 3.88%, due Jul 31, 2030 | 0.17% | 0.40% | 0.17% |
| TREASURY BOND 4.63%, due Feb 15, 2055 | 0.17% | 1.73% | 0.17% |
| ARGENTINA REPUBLIC OF GOVERNMENT 4.13%, due Jul 9, 2035 | 0.04% | 0.17% | 0.04% |
| ARGENTINA REPUBLIC OF GOVERNMENT 0.75%, due Jul 9, 2030 | 0.02% | 0.14% | 0.02% |
| PETROLEOS MEXICANOS 7.69%, due Jan 23, 2050 | 0.02% | 0.08% | 0.02% |
| ARGENTINA REPUBLIC OF GOVERNMENT 3.5%, due Jul 9, 2041 | 0.02% | 0.12% | 0.02% |
| PETROLEOS MEXICANOS 6.7%, due Feb 16, 2032 | 0.02% | 0.11% | 0.02% |
| MERIDIAN ARC HOLDCO LLC 144A, due Apr 30, 2031 | 0.01% | 0.03% | 0.01% |
| BOEING CO 5.8%, due May 1, 2050 | 0.01% | 0.02% | 0.01% |
| PR RNO PROPERTY OWNER 1 LLC 144A, due May 1, 2031 | 0.01% | 0.06% | 0.01% |
| ECUADOR REPUBLIC OF (GOVERNMENT) RegS 6.9%, due Jul 31, 2035 | 0.01% | 0.02% | 0.01% |
| CVS HEALTH CORP 5.05%, due Mar 25, 2048 | 0.01% | 0.07% | 0.01% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 6.63%, due Mar 15, 2035 | 0.01% | 0.22% | 0.01% |
| FHLMC 30YR UMBS SUPER, due Oct 1, 2054 | 0.01% | 0.53% | 0.01% |
| FNMA 30YR UMBS, due Nov 1, 2052 | 0.01% | 0.08% | 0.01% |
| JPMORGAN CHASE & CO 5.35%, due Jun 1, 2034 | 0.01% | 0.12% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6%, due May 7, 2036 | 0.01% | 0.13% | 0.01% |
| CLOUD SOFTWARE GROUP LLC 144A, due Sep 30, 2029 | 0.01% | 0.15% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 5.38%, due Mar 22, 2033 | 0.01% | 0.10% | 0.01% |
| AMGEN INC 5.65%, due Mar 2, 2053 | 0.01% | 0.14% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 5.85%, due Jul 2, 2032 | 0.01% | 0.11% | 0.01% |
| SAUDI ARABIA (KINGDOM OF) MTN RegS 5.63%, due Jan 13, 2035 | 0.01% | 0.10% | 0.01% |
| WELLS FARGO & COMPANY MTN 5.39%, due Apr 24, 2034 | 0.01% | 0.05% | 0.01% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 6.25%, due May 22, 2036 | 0.01% | 0.08% | 0.01% |
| GHANA (REPUBLIC OF) DISCO RegS 5%, due Jul 3, 2035 | 0.01% | 0.12% | 0.01% |
| WULF COMPUTE LLC 144A, due Oct 15, 2030 | 0.01% | 0.07% | 0.01% |
| WELLS FARGO & COMPANY 6.49%, due Oct 23, 2034 | 0.01% | 0.12% | 0.01% |
| GOLDMAN SACHS GROUP INC/THE 5.07%, due Jan 21, 2037 | 0.01% | 0.08% | 0.01% |
| SV RNO PROPERTY OWNER 1 LLC 144A, due Mar 1, 2031 | 0.01% | 0.08% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.13%, due Feb 9, 2038 | 0.01% | 0.06% | 0.01% |
| META PLATFORMS INC 5.75%, due Nov 15, 2065 | 0.01% | 0.21% | 0.01% |
| OAK EAGLE ACQUIRECO INC 144A, due Jul 1, 2034 | 0.01% | 0.08% | 0.01% |
| TURKEY (REPUBLIC OF) 7.63%, due May 15, 2034 | 0.01% | 0.19% | 0.01% |
| GOLDMAN SACHS GROUP INC/THE 5.33%, due Jul 23, 2035 | 0.01% | 0.10% | 0.01% |
| CCO HOLDINGS LLC 144A, due Mar 1, 2030 | 0.01% | 0.16% | 0.01% |
| TURKEY (REPUBLIC OF) 6.5%, due Jan 3, 2035 | 0.01% | 0.17% | 0.01% |
| TURKEY (REPUBLIC OF) 7.63%, due Apr 26, 2029 | 0.01% | 0.04% | 0.01% |
| URUGUAY (ORIENTAL REPUBLIC OF) 5.1%, due Jun 18, 2050 | 0.01% | 0.17% | 0.01% |
| BANK OF AMERICA CORP MTN 5.52%, due Oct 25, 2035 | 0.01% | 0.29% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.63%, due Jan 29, 2038 | 0.01% | 0.05% | 0.01% |
| POLAND (REPUBLIC OF) 5.5%, due Mar 18, 2054 | 0.01% | 0.04% | 0.01% |
| MEDLINE BORROWER LP 144A, due Oct 1, 2029 | 0.01% | 0.10% | 0.01% |
| PETROLEOS MEXICANOS 6.95%, due Jan 28, 2060 | 0.01% | 0.08% | 0.01% |
| JPMORGAN CHASE & CO 5.58%, due Jul 23, 2036 | 0.01% | 0.10% | 0.01% |
| JPMORGAN CHASE & CO 6.25%, due Oct 23, 2034 | 0.01% | 0.03% | 0.01% |
| POLAND (REPUBLIC OF) 5.13%, due Sep 18, 2034 | 0.01% | 0.04% | 0.01% |
| NEPTUNE BIDCO US INC 144A, due Apr 15, 2029 | 0.01% | 0.14% | 0.01% |
| MORGAN STANLEY MTN 5.25%, due Apr 21, 2034 | 0.01% | 0.14% | 0.01% |
| BANK OF AMERICA CORP MTN 2.97%, due Feb 4, 2033 | 0.01% | 0.02% | 0.01% |
| POLAND (REPUBLIC OF) 4.88%, due Oct 4, 2033 | 0.01% | 0.04% | 0.01% |
| POLAND (REPUBLIC OF) 5.38%, due Feb 12, 2035 | 0.01% | 0.16% | 0.01% |
| ROCKET COMPANIES INC 144A, due Aug 1, 2033 | 0.01% | 0.06% | 0.01% |
| TURKEY REPUBLIC OF (GOVERNMENT) 6.63%, due Feb 17, 2045 | 0.01% | 0.04% | 0.01% |
| BLOCK INC 6.5%, due May 15, 2032 | 0.01% | 0.11% | 0.01% |
| MORGAN STANLEY MTN 5.42%, due Jul 21, 2034 | 0.01% | 0.05% | 0.01% |
| VOLTAGRID LLC 144A, due Nov 1, 2030 | 0.01% | 0.08% | 0.01% |
| TURKEY (REPUBLIC OF) 7.13%, due Feb 12, 2032 | 0.01% | 0.06% | 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.