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
309 holdings in all 2 funds| Fund | FBND | JCPB | Positions | Holdings |
|---|---|---|---|---|
| FBNDFidelity Total Bond ETF | — | 7% 309 shared |
4,771 | as of Oct 20, 2026issuer data |
| JCPBJPMorgan Core Plus Bond ETF | 7% 309 shared | — | 2,792 | as of Oct 21, 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
7.4% common weight| Holding | FBND | JCPB | Smallest |
|---|---|---|---|
| USTN 4% 11/15/35, due Nov 15, 2035 | 0.84% | 0.93% | 0.84% |
| USTB 4.5% 11/15/54, due Nov 15, 2054 | 1.09% | 0.67% | 0.67% |
| USTN 4.25% 11/15/34, due Nov 15, 2034 | 0.90% | 0.58% | 0.58% |
| USTB 4.625% 11/15/55, due Nov 15, 2055 | 0.71% | 0.55% | 0.55% |
| UMBS 30YR 5% 11/56 #TBA, due Nov 1, 2056 | 0.46% | 2.72% | 0.46% |
| USTB 5% 05/15/56, due May 15, 2056 | 1.36% | 0.34% | 0.34% |
| USTB 4.75% 05/15/55, due May 15, 2055 | 0.90% | 0.33% | 0.33% |
| USTN 4.375% 05/15/34, due May 15, 2034 | 0.23% | 0.46% | 0.23% |
| UMBS 30YR 2.5% 11/56 #TBA, due Nov 1, 2056 | 0.13% | 0.99% | 0.13% |
| USTB 4.375% 08/15/43, due Aug 15, 2043 | 0.13% | 0.17% | 0.13% |
| USTB 3% 08/15/52, due Aug 15, 2052 | 0.13% | 0.12% | 0.12% |
| USTB 4.625% 11/15/44, due Nov 15, 2044 | 0.12% | 0.17% | 0.12% |
| PEMEX 7.69% 01/23/50, due Jan 23, 2050 | 0.19% | 0.10% | 0.10% |
| AERCAP IRELAND 3.3% 01/30/32, due Jan 30, 2032 | 0.12% | 0.10% | 0.10% |
| CHARTER COM/CAP 6.55% 06/01/34, due Jun 1, 2034 | 0.11% | 0.10% | 0.10% |
| USTN 4.625% 02/15/35, due Feb 15, 2035 | 0.77% | 0.09% | 0.09% |
| WELLSFARGO 5.15%/VAR 04/23/31, due Apr 23, 2031 | 0.07% | 0.12% | 0.07% |
| BOA CORP 2.299%/VAR 07/21/32, due Jul 21, 2032 | 0.07% | 0.11% | 0.07% |
| SPACE EXPL 5.35% 07/15/31 144A, due Jul 15, 2031 | 0.13% | 0.07% | 0.07% |
| SPACE 5.65% 7/33 144A, due Jul 15, 2033 | 0.17% | 0.06% | 0.06% |
| COLUMBIA 6.036% 11/15/33 144A, due Nov 15, 2033 | 0.05% | 0.09% | 0.05% |
| PEMEX 6.7% 02/16/32, due Feb 16, 2032 | 0.12% | 0.05% | 0.05% |
| USTB 4.75% 11/15/53, due Nov 15, 2053 | 0.05% | 0.40% | 0.05% |
| MARS INC 5% 03/01/32 144A, due Mar 1, 2032 | 0.05% | 0.11% | 0.05% |
| MSTDW 5.192%/VAR 04/17/31, due Apr 17, 2031 | 0.05% | 0.09% | 0.05% |
| WELLSFARGO 5.574%/VAR 07/25/29, due Jul 25, 2029 | 0.04% | 0.05% | 0.04% |
| MSTDW 4.809%/VAR 04/16/32, due Apr 16, 2032 | 0.04% | 0.17% | 0.04% |
| MARS INC 4.8% 03/01/30 144A, due Mar 1, 2030 | 0.04% | 0.11% | 0.04% |
| BROADCOM INC 2.45% 02/15/31, due Feb 15, 2031 | 0.19% | 0.04% | 0.04% |
| PSA 2026-STOR B 5.92056% 8/31, due Aug 15, 2043 | 0.03% | 0.12% | 0.03% |
| USTB 2.875% 05/15/52, due May 15, 2052 | 0.03% | 0.03% | 0.03% |
| USTB 4.875% 08/15/45, due Aug 15, 2045 | 0.03% | 0.88% | 0.03% |
| ARGENTINA GOVT STEP 07/09/35, due Jul 9, 2035 | 0.03% | 0.10% | 0.03% |
| WELLSFARGO 6.303%/VAR 10/23/29, due Oct 23, 2029 | 0.03% | 0.04% | 0.03% |
| AERCAP IRELAND 3% 10/29/28, due Oct 29, 2028 | 0.04% | 0.03% | 0.03% |
| BOA CORP 4.456%/VAR 02/06/32, due Feb 6, 2032 | 0.03% | 0.10% | 0.03% |
| HCA INC 3.5% 09/01/30, due Sep 1, 2030 | 0.15% | 0.03% | 0.03% |
| AVOLON HLD 5.375% 5/30/30 144A, due May 30, 2030 | 0.03% | 0.06% | 0.03% |
| MSTDW 4.708%/VAR 03/12/32, due Mar 12, 2032 | 0.03% | 0.11% | 0.03% |
| MORGAN STANL BK VAR 05/10/30, due May 10, 2030 | 0.03% | 0.04% | 0.03% |
| PR RNO PROPERTY 6.5% 5/31 144A, due May 1, 2031 | 0.03% | 0.04% | 0.03% |
| PEMEX 10% 02/07/33, due Feb 7, 2033 | 0.02% | 0.03% | 0.02% |
| MSTDW 5.17%/VAR 07/14/32, due Jul 14, 2032 | 0.02% | 0.09% | 0.02% |
| AVOLON 5.75% 11/15/29 144A, due Nov 15, 2029 | 0.02% | 0.08% | 0.02% |
| BOA CORP 4.571%/VAR 04/27/33, due Apr 27, 2033 | 0.04% | 0.02% | 0.02% |
| USTB 2.25% 02/15/52, due Feb 15, 2052 | 0.06% | 0.02% | 0.02% |
| MSTDW 5.32%/VAR 07/19/35, due Jul 19, 2035 | 0.06% | 0.02% | 0.02% |
| FHLG 30YR 2.5% 04/52#SD7554, due Apr 1, 2052 | 0.02% | 0.03% | 0.02% |
| TALLGRASS LP/CP 6% 12/30 144A, due Dec 31, 2030 | 0.02% | 0.04% | 0.02% |
| CHARTER COM/CAP 6.65% 02/01/34, due Feb 1, 2034 | 0.02% | 0.07% | 0.02% |
| CELANESE US LLC 7.375% 2/15/34, due Feb 15, 2034 | 0.02% | 0.07% | 0.02% |
| WAYFAIR LLC 7.25% 10/29 144A, due Oct 31, 2029 | 0.01% | 0.03% | 0.01% |
| WILLIAMS COS 4.65% 08/15/32, due Aug 15, 2032 | 0.02% | 0.01% | 0.01% |
| BOA CORP 5.468%/VAR 01/23/35, due Jan 23, 2035 | 0.07% | 0.01% | 0.01% |
| SKYDANCE 8.875% 10/34 144A, due Oct 15, 2034 | 0.01% | 0.02% | 0.01% |
| QXO BUILDING 6.75% 4/32 144A, due Apr 30, 2032 | 0.01% | 0.03% | 0.01% |
| MSTDW 5.449%/VAR 07/20/29, due Jul 20, 2029 | 0.01% | 0.01% | 0.01% |
| BLOCK INC 6.5% 05/15/32, due May 15, 2032 | 0.01% | 0.04% | 0.01% |
| PRM5 25-PRM5 E CSTR 03/33, due Mar 10, 2033 | 0.01% | 0.08% | 0.01% |
| SKYDANCE CORP 8.25% 10/31 144A, due Oct 15, 2031 | 0.01% | 0.02% | 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.