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
84 holdings in all 2 funds| Fund | MYCO | SPIB | Positions | Holdings |
|---|---|---|---|---|
| MYCOSSGA Active Trust State Street My2035 Corporate Bond ETF | — | 2% 84 shared |
94 | as of Oct 21, 2026issuer data |
| SPIBState Street SPDR Portfolio Intermediate Term Corporate Bond ETF | 2% 84 shared | — | 5,380 | 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
1.5% common weight| Holding | MYCO | SPIB | Smallest |
|---|---|---|---|
| ORACLE CORP SR UNSECURED 02/36 5.7, due Feb 4, 2036 | 0.68% | 0.07% | 0.07% |
| META PLATFORMS INC SR UNSECURED 05/36 5.25, due May 15, 2036 | 0.53% | 0.07% | 0.07% |
| PACIFIC GAS + ELECTRIC 1ST MORTGAGE 08/35 6, due Aug 15, 2035 | 2.42% | 0.06% | 0.06% |
| JPMORGAN CHASE + CO SR UNSECURED 04/36 VAR, due Apr 22, 2036 | 1.05% | 0.06% | 0.06% |
| GOLDMAN SACHS GROUP INC SR UNSECURED 01/36 VAR, due Jan 28, 2036 | 0.34% | 0.05% | 0.05% |
| MORGAN STANLEY SR UNSECURED 04/36 VAR, due Apr 17, 2036 | 0.35% | 0.05% | 0.05% |
| WELLS FARGO + COMPANY SR UNSECURED 04/36 VAR, due Apr 23, 2036 | 0.70% | 0.05% | 0.05% |
| SYNOPSYS INC SR UNSECURED 04/35 5.15, due Apr 1, 2035 | 0.95% | 0.05% | 0.05% |
| BAXTER INTERNATIONAL INC SR UNSECURED 12/35 5.65, due Dec 15, 2035 | 0.34% | 0.04% | 0.04% |
| ABBVIE INC SR UNSECURED 05/35 4.5, due May 14, 2035 | 2.50% | 0.04% | 0.04% |
| BP CAP MARKETS AMERICA COMPANY GUAR 11/34 5.227, due Nov 17, 2034 | 1.05% | 0.03% | 0.03% |
| CHARTER COMM OPT LLC/CAP SR SECURED 10/35 6.384, due Oct 23, 2035 | 1.75% | 0.03% | 0.03% |
| BROADCOM INC SR UNSECURED 07/35 5.2, due Jul 15, 2035 | 1.38% | 0.03% | 0.03% |
| INTEL CORP SR UNSECURED 05/36 5.3, due May 15, 2036 | 1.41% | 0.03% | 0.03% |
| MARSH + MCLENNAN COS INC SR UNSECURED 03/35 5, due Mar 15, 2035 | 1.27% | 0.03% | 0.03% |
| ORACLE CORP SR UNSECURED 08/35 5.5, due Aug 3, 2035 | 1.58% | 0.03% | 0.03% |
| MERCK + CO INC COMPANY GUAR 09/35 4.95, due Sep 15, 2035 | 0.75% | 0.03% | 0.03% |
| HCA INC COMPANY GUAR 03/35 5.75, due Mar 1, 2035 | 1.13% | 0.03% | 0.03% |
| MPLX LP SR UNSECURED 09/35 5.4, due Sep 15, 2035 | 0.68% | 0.03% | 0.03% |
| RTX CORP SR UNSECURED 05/35 5.4, due May 1, 2035 | 1.82% | 0.02% | 0.02% |
| DIAMONDBACK ENERGY INC COMPANY GUAR 04/35 5.55, due Apr 1, 2035 | 0.63% | 0.02% | 0.02% |
| CHARLES SCHWAB CORP SR UNSECURED 08/34 VAR, due Aug 24, 2034 | 1.09% | 0.02% | 0.02% |
| ROYAL CARIBBEAN CRUISES SR UNSECURED 01/36 5.375, due Jan 15, 2036 | 0.34% | 0.02% | 0.02% |
| ENERGY TRANSFER LP SR UNSECURED 04/35 5.7, due Apr 1, 2035 | 1.12% | 0.02% | 0.02% |
| AT+T INC SR UNSECURED 08/35 5.375, due Aug 15, 2035 | 2.38% | 0.02% | 0.02% |
| UNITED PARCEL SERVICE SR UNSECURED 05/35 5.25, due May 14, 2035 | 0.70% | 0.02% | 0.02% |
| UBER TECHNOLOGIES INC SR UNSECURED 09/35 4.8, due Sep 15, 2035 | 0.59% | 0.02% | 0.02% |
| JBS NV/USA FOODS/FOOD CO SR UNSECURED 04/35 5.95, due Apr 20, 2035 | 2.47% | 0.01% | 0.01% |
| ELI LILLY + CO SR UNSECURED 02/35 5.1, due Feb 12, 2035 | 1.32% | 0.01% | 0.01% |
| M+T BANK CORPORATION SR UNSECURED 01/36 VAR, due Jan 16, 2036 | 1.02% | 0.01% | 0.01% |
| HUNTINGTON INGALLS INDUS COMPANY GUAR 01/35 5.749, due Jan 15, 2035 | 1.48% | 0.01% | 0.01% |
| GENERAL MOTORS CO SR UNSECURED 04/35 5, due Apr 1, 2035 | 1.71% | 0.01% | 0.01% |
| REGENCY CENTERS LP COMPANY GUAR 01/35 5.1, due Jan 15, 2035 | 0.61% | 0.01% | 0.01% |
| GEORGIA POWER CO SR UNSECURED 03/35 5.2, due Mar 15, 2035 | 2.43% | 0.01% | 0.01% |
| ARTHUR J GALLAGHER + CO SR UNSECURED 02/35 5.15, due Feb 15, 2035 | 0.68% | 0.01% | 0.01% |
| STRYKER CORP SR UNSECURED 02/35 5.2, due Feb 10, 2035 | 1.04% | 0.01% | 0.01% |
| TARGA RESOURCES CORP COMPANY GUAR 08/35 5.55, due Aug 15, 2035 | 0.75% | 0.01% | 0.01% |
| OVINTIV INC COMPANY GUAR 08/34 6.5, due Aug 15, 2034 | 0.67% | 0.01% | 0.01% |
| PACIFICORP 1ST MORTGAGE 06/35 5.25, due Jun 15, 2035 | 0.34% | 0.01% | 0.01% |
| PATTERSON UTI ENERGY INC SR UNSECURED 05/36 6.05, due May 15, 2036 | 0.07% | 0.01% | 0.01% |
| T MOBILE USA INC COMPANY GUAR 05/35 5.3, due May 15, 2035 | 1.02% | 0.01% | 0.01% |
| MSCI INC SR UNSECURED 09/35 5.25, due Sep 1, 2035 | 0.94% | 0.01% | 0.01% |
| TOLL BROS FINANCE CORP COMPANY GUAR 06/35 5.6, due Jun 15, 2035 | 0.97% | 0.01% | 0.01% |
| LEIDOS INC COMPANY GUAR 03/35 5.5, due Mar 15, 2035 | 1.73% | 0.01% | 0.01% |
| APPLE INC SR UNSECURED 05/35 4.75, due May 12, 2035 | 0.28% | 0.01% | 0.01% |
| ALEXANDRIA REAL ESTATE E COMPANY GUAR 10/35 5.5, due Oct 1, 2035 | 0.34% | 0.01% | 0.01% |
| MID AMERICA APARTMENTS SR UNSECURED 03/35 4.95, due Mar 1, 2035 | 0.34% | 0.01% | 0.01% |
| DUKE ENERGY CORP SR UNSECURED 09/35 4.95, due Sep 15, 2035 | 1.07% | 0.01% | 0.01% |
| GENERAL DYNAMICS CORP COMPANY GUAR 08/35 4.95, due Aug 15, 2035 | 0.34% | 0.01% | 0.01% |
| ROYALTY PHARMA PLC COMPANY GUAR 09/35 5.2, due Sep 25, 2035 | 1.26% | 0.01% | 0.01% |
| EMERSON ELECTRIC CO SR UNSECURED 03/35 5, due Mar 15, 2035 | 0.69% | 0.01% | 0.01% |
| TOYOTA MOTOR CORP SR UNSECURED 06/35 5.053, due Jun 30, 2035 | 0.34% | 0.01% | 0.01% |
| FIRSTENERGY TRANSMISSION SR UNSECURED 01/35 5, due Jan 15, 2035 | 1.70% | 0.01% | 0.01% |
| EXPEDIA GROUP INC COMPANY GUAR 02/35 5.4, due Feb 15, 2035 | 0.61% | 0.01% | 0.01% |
| MARVELL TECHNOLOGY INC SR UNSECURED 07/35 5.45, due Jul 15, 2035 | 1.65% | 0.01% | 0.01% |
| AEP TRANSMISSION CO LLC SR UNSECURED 06/35 5.375, due Jun 15, 2035 | 1.75% | 0.01% | 0.01% |
| BAT CAPITAL CORP COMPANY GUAR 08/35 5.625, due Aug 15, 2035 | 1.48% | 0.01% | 0.01% |
| O REILLY AUTOMOTIVE INC SR UNSECURED 08/34 5, due Aug 19, 2034 | 0.68% | 0.01% | 0.01% |
| CVS HEALTH CORP SR UNSECURED 07/35 4.875, due Jul 20, 2035 | 1.59% | 0.01% | 0.01% |
| NETAPP INC SR UNSECURED 03/35 5.7, due Mar 17, 2035 | 1.67% | 0.01% | 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.