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
88 holdings in all 2 funds| Fund | SPHY | ZTOP | Positions | Holdings |
|---|---|---|---|---|
| SPHYState Street SPDR Portfolio High Yield Bond ETF | — | 9% 88 shared |
1,912 | as of Oct 20, 2026issuer data |
| ZTOPF/m High Yield 100 ETF | 9% 88 shared | — | 100 | as of May 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
9.0% common weight| Holding | SPHY | ZTOP | Smallest |
|---|---|---|---|
| ECHOSTAR CORP SR SECURED 11/29 10.75, due Nov 30, 2029 | 0.39% | 0.98% | 0.39% |
| MERIDIAN ARC HOLDCO LLC SR SECURED 144A 04/31 6.25, due Apr 30, 2031 | 0.37% | 1.00% | 0.37% |
| QUIKRETE HOLDINGS INC SR SECURED 144A 03/32 6.375, due Mar 1, 2032 | 0.27% | 0.98% | 0.27% |
| OAK EAGLE ACQUIRECO INC SR SECURED 144A 07/33 7.25, due Jul 1, 2033 | 0.26% | 0.99% | 0.26% |
| SV RNO PROPERTY OWNER 1 SR SECURED 144A 03/31 5.875, due Mar 1, 2031 | 0.24% | 0.99% | 0.24% |
| NEXSTAR MEDIA INC SR SECURED 144A 09/33 6.5, due Sep 15, 2033 | 0.23% | 0.98% | 0.23% |
| CENTENE CORP SR UNSECURED 12/29 4.625, due Dec 15, 2029 | 0.23% | 0.98% | 0.23% |
| MAUSER PACKAGING SOLUT SR SECURED 144A 04/30 7.875, due Apr 15, 2030 | 0.23% | 1.01% | 0.23% |
| HUB INTERNATIONAL LTD SR SECURED 144A 06/30 7.25, due Jun 15, 2030 | 0.22% | 0.99% | 0.22% |
| AMERICAN AIRLINES/AADVAN SR SECURED 144A 04/29 5.75, due Apr 20, 2029 | 0.20% | 0.98% | 0.20% |
| RAKUTEN GROUP INC SR UNSECURED 144A 04/29 9.75, due Apr 15, 2029 | 0.19% | 0.99% | 0.19% |
| ASURION LLC/ASURION CO SR SECURED 144A 12/32 8, due Dec 31, 2032 | 0.19% | 1.01% | 0.19% |
| ALLIED UNIVERSAL HOLDCO SR SECURED 144A 02/31 7.875, due Feb 15, 2031 | 0.18% | 1.01% | 0.18% |
| VODAFONE GROUP PLC JR SUBORDINA 04/79 VAR, due Apr 4, 2079 | 0.17% | 0.95% | 0.17% |
| COREWEAVE INC COMPANY GUAR 144A 10/31 9.75, due Oct 1, 2031 | 0.17% | 1.02% | 0.17% |
| ALLIANT HOLD / CO ISSUER SR SECURED 144A 01/31 7, due Jan 15, 2031 | 0.16% | 0.98% | 0.16% |
| BLOCK INC SR UNSECURED 05/32 6.5, due May 15, 2032 | 0.16% | 0.99% | 0.16% |
| CAESARS ENTERTAIN INC SR SECURED 144A 02/30 7, due Feb 15, 2030 | 0.16% | 0.97% | 0.16% |
| OLYMPUS WTR US HLDG CORP SR SECURED 144A 02/33 7.25, due Feb 15, 2033 | 0.15% | 1.00% | 0.15% |
| NEPTUNE BIDCO US INC SR SECURED 144A 05/31 10.375, due May 15, 2031 | 0.14% | 0.97% | 0.14% |
| VENTURE GLOBAL LNG INC SR SECURED 144A 02/32 9.875, due Feb 1, 2032 | 0.13% | 0.99% | 0.13% |
| LIFEPOINT HEALTH INC SR SECURED 144A 08/30 9.875, due Aug 15, 2030 | 0.13% | 0.99% | 0.13% |
| NEWELL BRANDS INC SR UNSECURED 144A 06/28 8.5, due Jun 1, 2028 | 0.13% | 0.96% | 0.13% |
| CLEVELAND CLIFFS INC COMPANY GUAR 144A 01/34 7.625, due Jan 15, 2034 | 0.12% | 1.01% | 0.12% |
| ALTICE FRANCE SA SR SECURED 144A 11/29 9.5, due Nov 1, 2029 | 0.12% | 0.97% | 0.12% |
| LEVEL 3 FINANCING INC SR SECURED 144A 03/34 7, due Mar 31, 2034 | 0.12% | 1.00% | 0.12% |
| CCO HLDGS LLC/CAP CORP SR UNSECURED 144A 02/36 7.375, due Feb 1, 2036 | 0.12% | 0.98% | 0.12% |
| CLOUD SOFTWARE GRP LLC SR SECURED 144A 06/32 8.25, due Jun 30, 2032 | 0.11% | 0.96% | 0.11% |
| VENTURE GLOBAL CALCASIEU SR SECURED 144A 01/30 6.25, due Jan 15, 2030 | 0.11% | 0.99% | 0.11% |
| CHS/COMMUNITY HEALTH SYS SR SECURED 144A 01/32 10.875, due Jan 15, 2032 | 0.11% | 0.99% | 0.11% |
| UNITI SERVICES LLC SR SECURED 144A 10/33 7.5, due Oct 15, 2033 | 0.11% | 1.00% | 0.11% |
| VENTURE GLOBAL PLAQUE SR SECURED 144A 05/35 7.75, due May 1, 2035 | 0.11% | 0.97% | 0.11% |
| ACRISURE LLC / FIN INC SR SECURED 144A 11/30 7.5, due Nov 6, 2030 | 0.10% | 0.96% | 0.10% |
| NISSAN MOTOR CO SR UNSECURED 144A 07/35 8.125, due Jul 17, 2035 | 0.10% | 1.00% | 0.10% |
| PARAMOUNT GLOBAL COMPANY GUAR 07/30 7.875, due Jul 30, 2030 | 0.10% | 0.98% | 0.10% |
| HERC HOLDINGS INC COMPANY GUAR 144A 06/33 7.25, due Jun 15, 2033 | 0.10% | 1.01% | 0.10% |
| ONEMAIN FINANCE CORP COMPANY GUAR 03/30 7.875, due Mar 15, 2030 | 0.09% | 0.98% | 0.09% |
| VZ SECURED FINANCING BV SR SECURED 144A 01/33 7.5, due Jan 15, 2033 | 0.09% | 0.95% | 0.09% |
| ZF NA CAPITAL COMPANY GUAR 144A 03/31 7.5, due Mar 24, 2031 | 0.09% | 0.99% | 0.09% |
| NOVELIS CORP COMPANY GUAR 144A 01/30 6.875, due Jan 30, 2030 | 0.09% | 0.99% | 0.09% |
| MPT OPER PARTNERSP/FINL SR SECURED 144A 02/32 8.5, due Feb 15, 2032 | 0.09% | 0.99% | 0.09% |
| CELANESE US HOLDINGS LLC COMPANY GUAR 02/34 7.375, due Feb 15, 2034 | 0.08% | 0.97% | 0.08% |
| BALL CORP COMPANY GUAR 06/29 6, due Jun 15, 2029 | 0.08% | 0.99% | 0.08% |
| DIRECTV FIN LLC/COINC SR SECURED 144A 02/31 10, due Feb 15, 2031 | 0.08% | 0.99% | 0.08% |
| MINERAL RESOURCES LTD SR UNSECURED 144A 10/28 9.25, due Oct 1, 2028 | 0.08% | 0.99% | 0.08% |
| ORGANON + CO/ORGANON FOR SR SECURED 144A 05/34 6.75, due May 15, 2034 | 0.08% | 0.99% | 0.08% |
| TALLGRASS NRG PRTNR/FIN SR UNSECURED 144A 02/29 7.375, due Feb 15, 2029 | 0.07% | 1.01% | 0.07% |
| POST HOLDINGS INC SR SECURED 144A 02/32 6.25, due Feb 15, 2032 | 0.07% | 0.98% | 0.07% |
| SIRIUS XM RADIO LLC COMPANY GUAR 144A 04/32 5.875, due Apr 15, 2032 | 0.07% | 0.98% | 0.07% |
| STANDARD BUILDING SOLUTI SR UNSECURED 144A 08/32 6.5, due Aug 15, 2032 | 0.07% | 0.98% | 0.07% |
| XPLR INFRAST OPERATING COMPANY GUAR 144A 03/33 8.625, due Mar 15, 2033 | 0.07% | 1.00% | 0.07% |
| NRG ENERGY INC COMPANY GUAR 144A 11/34 6.25, due Nov 1, 2034 | 0.07% | 0.97% | 0.07% |
| CLEAR CHANNEL OUTDOOR HO SR SECURED 144A 04/30 7.875, due Apr 1, 2030 | 0.07% | 0.95% | 0.07% |
| SERVICE CORP INTL SR UNSECURED 10/32 5.75, due Oct 15, 2032 | 0.07% | 0.97% | 0.07% |
| TENET HEALTHCARE CORP SR SECURED 05/31 6.75, due May 15, 2031 | 0.07% | 0.99% | 0.07% |
| NCL CORPORATION LTD SR UNSECURED 144A 02/29 7.75, due Feb 15, 2029 | 0.07% | 0.99% | 0.07% |
| CSC HOLDINGS LLC COMPANY GUAR 144A 01/29 11.75, due Jan 31, 2029 | 0.06% | 0.70% | 0.06% |
| ION PLAT FIN US/SARL SR SECURED 144A 05/29 9.5, due May 30, 2029 | 0.06% | 0.97% | 0.06% |
| MOLINA HEALTHCARE INC SR UNSECURED 144A 02/31 6.5, due Feb 15, 2031 | 0.06% | 0.98% | 0.06% |
| TRANSDIGM INC SR SECURED 144A 12/31 7.125, due Dec 1, 2031 | 0.06% | 0.99% | 0.06% |
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.