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
276 holdings in all 2 funds| Fund | FCOR | SPIB | Positions | Holdings |
|---|---|---|---|---|
| FCORFidelity Corporate Bond ETF | — | 6% 276 shared |
576 | as of Oct 20, 2026issuer data |
| SPIBState Street SPDR Portfolio Intermediate Term Corporate Bond ETF | 6% 276 shared | — | 5,367 | 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
6.0% common weight| Holding | FCOR | SPIB | Smallest |
|---|---|---|---|
| SPACE EXPL 5.35% 07/15/31 144A, due Jul 15, 2031 | 0.14% | 0.31% | 0.14% |
| CITIBANK 4.846%/VAR 06/18/32, due Jun 18, 2032 | 0.48% | 0.14% | 0.14% |
| JPMC CO 4.912%/VAR 07/25/33, due Jul 25, 2033 | 0.24% | 0.11% | 0.11% |
| SPACE 5.65% 7/33 144A, due Jul 15, 2033 | 0.20% | 0.10% | 0.10% |
| ORACLE CORP 4.8% 09/26/32, due Sep 26, 2032 | 0.16% | 0.10% | 0.10% |
| BOA CORP 5.015%/VAR 07/22/33, due Jul 22, 2033 | 0.17% | 0.09% | 0.09% |
| JPMC CO 4.603%/VAR 10/22/30, due Oct 22, 2030 | 0.21% | 0.09% | 0.09% |
| BOA CORP 5.468%/VAR 01/23/35, due Jan 23, 2035 | 0.50% | 0.08% | 0.08% |
| ORACLE CORP 4.95% 02/04/31, due Feb 4, 2031 | 0.08% | 0.23% | 0.08% |
| GSINC 5.065%/VAR 01/21/37, due Jan 21, 2037 | 0.36% | 0.07% | 0.07% |
| UNITEDHEALTH GR 4.65% 01/15/31, due Jan 15, 2031 | 0.16% | 0.07% | 0.07% |
| HUNTINGTON 2.487%/VAR 08/15/36, due Aug 15, 2036 | 0.23% | 0.07% | 0.07% |
| BOEING CO 5.15% 05/01/30, due May 1, 2030 | 0.28% | 0.07% | 0.07% |
| BOA CORP 4.571%/VAR 04/27/33, due Apr 27, 2033 | 0.66% | 0.07% | 0.07% |
| CITIGROUP 5.583%/VAR 09/24/32, due Sep 24, 2032 | 0.07% | 0.23% | 0.07% |
| WELLSFARGO 5.389%/VAR 04/24/34, due Apr 24, 2034 | 0.64% | 0.06% | 0.06% |
| PAYCHEX INC 5.6% 04/15/35, due Apr 15, 2035 | 0.13% | 0.06% | 0.06% |
| BOA CORP 5.872%/VAR 09/15/34, due Sep 15, 2034 | 0.35% | 0.06% | 0.06% |
| GSINC 4.516%/VAR 01/21/32, due Jan 21, 2032 | 0.11% | 0.06% | 0.06% |
| JPMC CO 5.717%/VAR 09/14/33, due Sep 14, 2033 | 0.62% | 0.06% | 0.06% |
| MSTDW 2.699%/VAR 01/22/31, due Jan 22, 2031 | 0.07% | 0.06% | 0.06% |
| JPMC CO 5.294%/VAR 07/22/35, due Jul 22, 2035 | 0.13% | 0.06% | 0.06% |
| LLOYD BK GRP 5.203%/VAR 8/32, due Aug 17, 2032 | 0.33% | 0.06% | 0.06% |
| NVIDIA CORP 4.95% 06/15/36, due Jun 15, 2036 | 0.19% | 0.05% | 0.05% |
| MSTDW 5.32%/VAR 07/19/35, due Jul 19, 2035 | 0.21% | 0.05% | 0.05% |
| WELLSFARGO 5.499%/VAR 01/23/35, due Jan 23, 2035 | 0.35% | 0.05% | 0.05% |
| MSTDW 4.431%/VAR 01/23/30, due Jan 23, 2030 | 0.11% | 0.05% | 0.05% |
| JPMC CO 6.254%/VAR 10/23/34, due Oct 23, 2034 | 0.13% | 0.05% | 0.05% |
| MSTDW 4.708%/VAR 03/12/32, due Mar 12, 2032 | 0.32% | 0.05% | 0.05% |
| MS PRIVATE BK 4.465%/VAR 11/31, due Nov 19, 2031 | 0.27% | 0.05% | 0.05% |
| JPMC CO 2.956%/VAR 05/13/31, due May 13, 2031 | 0.12% | 0.05% | 0.05% |
| FISERV INC 4.55% 02/15/31, due Feb 15, 2031 | 0.34% | 0.05% | 0.05% |
| ORACLE CORP 5.35% 05/04/33, due May 4, 2033 | 0.08% | 0.05% | 0.05% |
| CITIGROUP 6.27%/VAR 11/17/33, due Nov 17, 2033 | 0.16% | 0.04% | 0.04% |
| MSTDW 2.239%/VAR 07/21/32, due Jul 21, 2032 | 0.42% | 0.04% | 0.04% |
| JPMC CO 5.14%/VAR 01/24/31, due Jan 24, 2031 | 0.43% | 0.04% | 0.04% |
| BROADCOM INC 2.45% 02/15/31, due Feb 15, 2031 | 0.04% | 0.18% | 0.04% |
| DELL INTL/EMC 4.75% 10/06/32, due Oct 6, 2032 | 0.05% | 0.04% | 0.04% |
| FORD MOTOR 3.25% 02/12/32, due Feb 12, 2032 | 0.14% | 0.04% | 0.04% |
| ENBRIDGE INC 7.2%/VAR 06/27/54, due Jun 27, 2054 | 0.10% | 0.04% | 0.04% |
| PNC FIN SRVCS VAR/6.875% 10/34, due Oct 20, 2034 | 0.20% | 0.04% | 0.04% |
| ROGERS COM 3.8% 03/15/32, due Mar 15, 2032 | 0.44% | 0.04% | 0.04% |
| AERCAP IRELAND 3.3% 01/30/32, due Jan 30, 2032 | 0.04% | 0.05% | 0.04% |
| BROADCOM INC 4.6% 07/15/30, due Jul 15, 2030 | 0.11% | 0.04% | 0.04% |
| MSTDW 1.794%/VAR 02/13/32, due Feb 13, 2032 | 0.10% | 0.04% | 0.04% |
| ABBVIE INC 4.55% 03/15/35, due Mar 15, 2035 | 0.04% | 0.05% | 0.04% |
| AT&T INC 4.5% 05/15/35, due May 15, 2035 | 0.04% | 0.04% | 0.04% |
| JPMC CO 2.522%/VAR 04/22/31, due Apr 22, 2031 | 0.12% | 0.04% | 0.04% |
| ORACLE CORP 5.2% 09/26/35, due Sep 26, 2035 | 0.04% | 0.06% | 0.04% |
| BROADCOM INC 4.8% 02/15/36, due Feb 15, 2036 | 0.15% | 0.04% | 0.04% |
| JPMC CO 4.946%/VAR 10/22/35, due Oct 22, 2035 | 0.23% | 0.04% | 0.04% |
| TRUIST FINANCIA 5.7% 01/24/35, due Jan 24, 2035 | 0.20% | 0.04% | 0.04% |
| CITIGROUP 2.666%/VAR 01/29/31, due Jan 29, 2031 | 0.04% | 0.03% | 0.03% |
| KILROY RLTY LP 2.5% 11/15/32, due Nov 15, 2032 | 0.03% | 0.05% | 0.03% |
| CITIGROUP 2.572%/VAR 06/03/31, due Jun 3, 2031 | 0.03% | 0.05% | 0.03% |
| AERCAP IRELAND 4.95% 09/10/34, due Sep 10, 2034 | 0.13% | 0.03% | 0.03% |
| VICI PROPERTIE 5.4% 10/15/31, due Oct 15, 2031 | 0.03% | 0.05% | 0.03% |
| VISTRA OPERATIO 5.55% 4/36 144, due Apr 30, 2036 | 0.06% | 0.03% | 0.03% |
| WESTPAC BANKIN 5.618% 11/20/35, due Nov 20, 2035 | 0.37% | 0.03% | 0.03% |
| JBS NV/JBS USA 3% 05/15/32, due May 15, 2032 | 0.08% | 0.03% | 0.03% |
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.