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
121 holdings in all 2 funds| Fund | FBND | NUAG | Positions | Holdings |
|---|---|---|---|---|
| FBNDFidelity Total Bond ETF | — | 5% 121 shared |
4,771 | as of Oct 20, 2026issuer data |
| NUAGNuveen Enhanced Yield U.S. Aggregate Bond ETF | 5% 121 shared | — | 1,305 | as of Jul 31, 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
5.5% common weight| Holding | FBND | NUAG | Smallest |
|---|---|---|---|
| USTN 4.375% 05/15/36, due May 15, 2036 | 2.63% | 1.44% | 1.44% |
| USTB 5% 05/15/56, due May 15, 2056 | 1.36% | 0.69% | 0.69% |
| USTB 4.625% 11/15/55, due Nov 15, 2055 | 0.71% | 0.47% | 0.47% |
| USTB 4.625% 02/15/55, due Feb 15, 2055 | 0.33% | 0.23% | 0.23% |
| USTB 4.75% 08/15/55, due Aug 15, 2055 | 0.97% | 0.19% | 0.19% |
| GNII II 2.5% 12/51#MA7767, due Dec 20, 2051 | 0.14% | 0.37% | 0.14% |
| AERCAP IRELAND 3.3% 01/30/32, due Jan 30, 2032 | 0.12% | 0.13% | 0.12% |
| USTB 4.625% 02/15/46, due Feb 15, 2046 | 0.11% | 0.67% | 0.11% |
| USTN 4.375% 07/31/33, due Jul 31, 2033 | 0.52% | 0.10% | 0.10% |
| USTB 4.75% 05/15/55, due May 15, 2055 | 0.90% | 0.10% | 0.10% |
| FNMA 30YR 2% 04/51#MA4305, due Apr 1, 2051 | 0.09% | 0.36% | 0.09% |
| USTB 4.75% 02/15/56, due Feb 15, 2056 | 0.88% | 0.08% | 0.08% |
| USTN 4.25% 06/30/33, due Jun 30, 2033 | 0.52% | 0.08% | 0.08% |
| SUBWAY 24-1A A2I 6.028% 7/54, due Jul 30, 2054 | 0.07% | 0.10% | 0.07% |
| USTN 4.25% 05/31/33, due May 31, 2033 | 0.23% | 0.07% | 0.07% |
| FNMA 30YR 2.5% 01/51#MA4238, due Jan 1, 2051 | 0.06% | 0.74% | 0.06% |
| CHARTER COM/CAP 6.484% 10/45, due Oct 23, 2045 | 0.06% | 0.09% | 0.06% |
| CAPITAL ONE 7.624%/VAR 10/31, due Oct 30, 2031 | 0.13% | 0.06% | 0.06% |
| VISTRA OPERATIO 5.55% 4/36 144, due Apr 30, 2036 | 0.05% | 0.07% | 0.05% |
| FNMA 30YR 3% 08/49#MA3744, due Aug 1, 2049 | 0.08% | 0.05% | 0.05% |
| WESTERN GAS PAR 5.7% 07/01/36, due Jul 1, 2036 | 0.06% | 0.05% | 0.05% |
| SUMISHO AIR 4.85% 3/31 144A, due Mar 24, 2031 | 0.05% | 0.05% | 0.05% |
| USTN 3.875% 04/15/29, due Apr 15, 2029 | 0.05% | 0.14% | 0.05% |
| SPACE EXPL 5.35% 07/15/31 144A, due Jul 15, 2031 | 0.13% | 0.05% | 0.05% |
| DELL INTL/EMC 5.25% 02/15/37, due Feb 15, 2037 | 0.07% | 0.05% | 0.05% |
| GNII II 2% 08/51#MA7533, due Aug 20, 2051 | 0.05% | 0.30% | 0.05% |
| COREBRIDGE FINA 3.85% 04/05/29, due Apr 5, 2029 | 0.11% | 0.05% | 0.05% |
| USTB 4.5% 11/15/54, due Nov 15, 2054 | 1.09% | 0.05% | 0.05% |
| USTN 4.125% 07/15/29, due Jul 15, 2029 | 0.04% | 0.14% | 0.04% |
| CHARTER COM/CAP 5.375% 5/1/47, due May 1, 2047 | 0.04% | 0.04% | 0.04% |
| VISTRA OPERATI 5.25% 4/33 144A, due Apr 30, 2033 | 0.03% | 0.10% | 0.03% |
| SOUTHWSTRN ELEC 5.2% 04/01/36, due Apr 1, 2036 | 0.03% | 0.10% | 0.03% |
| BELL 21-1A A2I 1.946% 08/51, due Aug 25, 2051 | 0.03% | 0.11% | 0.03% |
| ORACLE CORP 5.95% 09/26/55, due Sep 26, 2055 | 0.03% | 0.04% | 0.03% |
| CVS HEALTH CORP 4.78% 03/25/38, due Mar 25, 2038 | 0.03% | 0.03% | 0.03% |
| FHMS K548 A2 VAR 09/30, due Sep 25, 2030 | 0.03% | 0.04% | 0.03% |
| CHENIERE 5.35% 11/36 144A, due Nov 30, 2036 | 0.04% | 0.03% | 0.03% |
| USTB 4.75% 11/15/53, due Nov 15, 2053 | 0.05% | 0.02% | 0.02% |
| GNII II 2% 12/50#MA7051, due Dec 20, 2050 | 0.02% | 0.28% | 0.02% |
| AFRMT 26-1A A 4.33% 02/34, due Feb 15, 2034 | 0.02% | 0.10% | 0.02% |
| GNII II 2% 02/51#MA7192, due Feb 20, 2051 | 0.02% | 0.14% | 0.02% |
| ORACLE CORP 5.875% 09/26/45, due Sep 26, 2045 | 0.02% | 0.07% | 0.02% |
| CHARTER COM/CAP 6.384% 10/35, due Oct 23, 2035 | 0.02% | 0.06% | 0.02% |
| SIXTH STREET LE 6.125% 7/15/30, due Jul 15, 2030 | 0.04% | 0.02% | 0.02% |
| AASET 25-1A A 5.943% 2/50 144A, due Feb 16, 2050 | 0.02% | 0.09% | 0.02% |
| SABRA HEALTH LP 3.2% 12/01/31, due Dec 1, 2031 | 0.14% | 0.02% | 0.02% |
| MSCI INC 5.15% 03/15/36, due Mar 15, 2036 | 0.02% | 0.02% | 0.02% |
| EXELON CORP 3.35% 03/15/32, due Mar 15, 2032 | 0.02% | 0.03% | 0.02% |
| ARES STRTGC 5.7% 03/15/28, due Mar 15, 2028 | 0.05% | 0.02% | 0.02% |
| CHARTER COM/CAP 5.25% 04/01/53, due Apr 1, 2053 | 0.10% | 0.02% | 0.02% |
| VICI PROPERTIE 5.125% 05/15/32, due May 15, 2032 | 0.02% | 0.01% | 0.01% |
| UNUM GROUP 4% 06/15/29, due Jun 15, 2029 | 0.01% | 0.01% | 0.01% |
| USTN 4.125% 04/30/33, due Apr 30, 2033 | 0.31% | 0.01% | 0.01% |
| CAPITAL ON 4.927%/VAR 05/10/28, due May 10, 2028 | 0.01% | 0.02% | 0.01% |
| ALLY FINL INC 7.1% 11/15/27, due Nov 15, 2027 | 0.09% | 0.01% | 0.01% |
| BOEING CO 5.705% 05/01/40, due May 1, 2040 | 0.01% | 0.07% | 0.01% |
| TARGA RESO CORP 5.55% 08/15/35, due Aug 15, 2035 | 0.02% | 0.01% | 0.01% |
| FNMA 30YR 3.5% 05/49#MA3663, due May 1, 2049 | 0.01% | 0.03% | 0.01% |
| T-MOBILE USA 2.25% 11/15/31, due Nov 15, 2031 | 0.09% | 0.01% | 0.01% |
| USTN 4% 05/31/28, due May 31, 2028 | 0.01% | 0.17% | 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.