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
75 holdings in all 2 funds| Fund | FBND | WABF | Positions | Holdings |
|---|---|---|---|---|
| FBNDFidelity Total Bond ETF | — | 3% 75 shared |
4,771 | as of Oct 20, 2026issuer data |
| WABFWestern Asset Bond ETF | 3% 75 shared | — | 382 | 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
3.0% common weight| Holding | FBND | WABF | Smallest |
|---|---|---|---|
| UMBS 30YR 5% 11/56 #TBA, due Nov 1, 2056 | 0.46% | 1.57% | 0.46% |
| UMBS 30YR 3.5% 11/56 #TBA, due Nov 1, 2056 | 0.25% | 0.72% | 0.25% |
| CITIGROUP 4.412%/VAR 03/31/31, due Mar 31, 2031 | 0.23% | 0.65% | 0.23% |
| WELLSFARGO 4.478%/VAR 04/04/31, due Apr 4, 2031 | 0.31% | 0.16% | 0.16% |
| SPACE 5.65% 7/33 144A, due Jul 15, 2033 | 0.17% | 0.15% | 0.15% |
| T-MOBILE USA 3.875% 04/15/30, due Apr 15, 2030 | 0.14% | 0.40% | 0.14% |
| UMBS 30YR 6.5% 12/56 #TBA, due Dec 1, 2056 | 0.13% | 0.85% | 0.13% |
| WESTERN GAS PAR STEP 02/01/30, due Feb 1, 2030 | 0.13% | 0.16% | 0.13% |
| GHOST 2025-1A A 0% 03/50 144A, due Mar 15, 2050 | 0.11% | 0.76% | 0.11% |
| OCCIDENTAL PETE 7.5% 05/01/31, due May 1, 2031 | 0.23% | 0.09% | 0.09% |
| SPACE EXPL 5.35% 07/15/31 144A, due Jul 15, 2031 | 0.13% | 0.08% | 0.08% |
| HCA INC 3.5% 09/01/30, due Sep 1, 2030 | 0.15% | 0.08% | 0.08% |
| JPMC CO 6.117%/VAR 10/20/37, due Oct 20, 2037 | 0.07% | 0.09% | 0.07% |
| MSTDW 5.32%/VAR 07/19/35, due Jul 19, 2035 | 0.06% | 0.32% | 0.06% |
| HUT 8 DC LLC 6.192% 11/42 144A, due Nov 15, 2042 | 0.06% | 0.08% | 0.06% |
| ORACLE CORP 4.8% 09/26/32, due Sep 26, 2032 | 0.05% | 0.07% | 0.05% |
| META PLATFORMS 5.25% 05/15/36, due May 15, 2036 | 0.05% | 0.08% | 0.05% |
| MARS INC 5% 03/01/32 144A, due Mar 1, 2032 | 0.05% | 0.08% | 0.05% |
| OCCIDENTAL PETE 6.45% 09/15/36, due Sep 15, 2036 | 0.05% | 0.09% | 0.05% |
| ORACLE CORP 5.2% 09/26/35, due Sep 26, 2035 | 0.04% | 0.07% | 0.04% |
| AESOP 22-1A A 3.83% 08/28, due Aug 21, 2028 | 0.04% | 0.83% | 0.04% |
| BOA CORP 4.571%/VAR 04/27/33, due Apr 27, 2033 | 0.04% | 0.63% | 0.04% |
| VISTRA OPERATIO 5% 4/31 144A, due Apr 30, 2031 | 0.04% | 0.08% | 0.04% |
| ARGENTINA GOVT STEP 07/09/30, due Jul 9, 2030 | 0.03% | 0.04% | 0.03% |
| ARGENTINA GOVT STEP 07/09/35, due Jul 9, 2035 | 0.03% | 0.12% | 0.03% |
| ORACLE CORP 5.95% 09/26/55, due Sep 26, 2055 | 0.03% | 0.06% | 0.03% |
| WILLIAMS COS 5.15% 03/15/34, due Mar 15, 2034 | 0.02% | 0.08% | 0.02% |
| ASURION LLC/ AS 8% 12/32 144A, due Dec 31, 2032 | 0.02% | 0.08% | 0.02% |
| CORE SCI LLC 7.75% 5/31 144A, due May 15, 2031 | 0.02% | 0.08% | 0.02% |
| VERIZON COM 2.355% 03/15/32, due Mar 15, 2032 | 0.02% | 0.28% | 0.02% |
| QXO BUILDING 6.75% 4/32 144A, due Apr 30, 2032 | 0.01% | 0.08% | 0.01% |
| ECOPETROL SA 8.875% 01/13/33, due Jan 13, 2033 | 0.01% | 0.53% | 0.01% |
| QUIKRETE HLDG 6.375% 3/32 144A, due Mar 1, 2032 | 0.01% | 0.17% | 0.01% |
| APLD COMPUTE 7% 6/15/31 144A, due Jun 15, 2031 | 0.01% | 0.08% | 0.01% |
| VENTURE GLOBL 6.75% 1/36 144A, due Jan 15, 2036 | 0.01% | 0.09% | 0.01% |
| VERIZON COM 4.78% 02/15/35, due Feb 15, 2035 | 0.01% | 0.23% | 0.01% |
| SOPAIPILL IN 7.534% 11/48 144A, due Nov 30, 2048 | 0.01% | 0.08% | 0.01% |
| VIKING 5.875% 10/15/33 144A, due Oct 15, 2033 | 0.01% | 0.08% | 0.01% |
| MICHAELS COS IN 8.5% 3/33 144A, due Mar 15, 2033 | 0.01% | 0.17% | 0.01% |
| EXXONMOB 3.482% 03/19/30, due Mar 19, 2030 | 0.01% | 0.08% | 0.01% |
| CYPRIUM CORP 6.375% 4/34 144A, due Apr 15, 2034 | 0.01% | 0.08% | 0.01% |
| CIGNA GROUP 4.8% 08/15/38, due Aug 15, 2038 | 0.01% | 0.07% | 0.01% |
| SYSCO HOLDINGS 7.35%/VAR 10/56, due Oct 6, 2056 | 0.01% | 0.08% | 0.01% |
| TAL ENG SUPP 6.5% 2/1/36 144A, due Feb 1, 2036 | 0.01% | 0.08% | 0.01% |
| CITIGROUP INC 6.625%/VAR PERP | 0.01% | 0.17% | 0.01% |
| UNITED 6.125% 3/34 144A, due Mar 15, 2034 | 0.01% | 0.17% | 0.01% |
| ORACLE CORP 5.35% 05/04/33, due May 4, 2033 | 0.01% | 0.07% | 0.01% |
| NRG ENERGY INC 6% 1/15/36 144A, due Jan 15, 2036 | 0.01% | 0.16% | 0.01% |
| HERC HOLDINGS 7.25% 6/33 144A, due Jun 15, 2033 | 0.01% | 0.17% | 0.01% |
| GSMS 2018-GS10 A5 4.155% 07/51, due Jul 10, 2051 | 0.01% | 0.91% | 0.01% |
| MCDONALDS CORP 4.2% 04/01/50, due Apr 1, 2050 | 0.01% | 0.06% | 0.01% |
| CCO HLDGS/CAP 4.5% 6/1/33 144A, due Jun 1, 2033 | 0.01% | 0.47% | 0.01% |
| BLACK PE 6.125% 2/15/2031 144A, due Feb 15, 2031 | 0.01% | 0.08% | 0.01% |
| UNITED AIR HLDG 5.375% 3/1/31, due Mar 1, 2031 | 0.00% | 0.08% | 0.00% |
| USTN 4.625% 09/30/30, due Sep 30, 2030 | 0.00% | 1.16% | 0.00% |
| TIME WAR CB LLC 6.55% 05/01/37, due May 1, 2037 | 0.00% | 0.15% | 0.00% |
| MILLROSE REIT 6.375% 8/30 144A, due Aug 1, 2030 | 0.00% | 0.08% | 0.00% |
| VENTURE GLOBL 6.5% 6/34 144A, due Jun 15, 2034 | 0.00% | 0.08% | 0.00% |
| CARNIVAL CORP 6.125% 2/33 144A, due Feb 15, 2033 | 0.00% | 0.16% | 0.00% |
| UMBS 30YR 4.5% 11/56 #TBA, due Nov 1, 2056 | 0.00% | 0.76% | 0.00% |
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.