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
207 holdings in all 2 funds| Fund | SIHY | SPHY | Positions | Holdings |
|---|---|---|---|---|
| SIHYHarbor Ares Systematic High Yield ETF | — | 10% 207 shared |
226 | as of Jul 31, 2026SEC filing |
| SPHYState Street SPDR Portfolio High Yield Bond ETF | 10% 207 shared | — | 1,912 | 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
10.3% common weight| Holding | SIHY | SPHY | Smallest |
|---|---|---|---|
| TRANSDIGM INC 6.38%, due Mar 1, 2029 | 0.32% | 0.22% | 0.22% |
| CORE SCIENTIFIC FINANCE 7.75%, due May 15, 2031 | 0.79% | 0.21% | 0.21% |
| TRANSDIGM INC 6.63%, due Mar 1, 2032 | 0.43% | 0.20% | 0.20% |
| DAVITA INC 4.63%, due Jun 1, 2030 | 0.19% | 0.23% | 0.19% |
| COREWEAVE INC 9.75%, due Oct 1, 2031 | 0.30% | 0.17% | 0.17% |
| CARVANA CO 9%, due Jun 1, 2031 | 1.35% | 0.17% | 0.17% |
| CENTENE CORP 4.63%, due Dec 15, 2029 | 0.16% | 0.23% | 0.16% |
| PG&E CORP 7.38%, due Mar 15, 2055 | 0.25% | 0.15% | 0.15% |
| CENTENE CORP 2.5%, due Mar 1, 2031 | 1.23% | 0.13% | 0.13% |
| JAZZ SECURITIES DAC 4.38%, due Jan 15, 2029 | 0.40% | 0.13% | 0.13% |
| BOMBARDIER INC 7.45%, due May 1, 2034 | 0.79% | 0.12% | 0.12% |
| YUM! BRANDS INC 4.63%, due Jan 31, 2032 | 0.32% | 0.12% | 0.12% |
| NOVELIS CORP 4.75%, due Jan 30, 2030 | 1.29% | 0.12% | 0.12% |
| UNIVISION COMMUNICATIONS 8.88%, due Apr 15, 2033 | 0.20% | 0.12% | 0.12% |
| IRON MOUNTAIN INC 5.25%, due Jul 15, 2030 | 0.13% | 0.12% | 0.12% |
| TRANSDIGM INC 6.75%, due Jan 31, 2034 | 0.20% | 0.11% | 0.11% |
| HILTON DOMESTIC OPERATIN 4%, due May 1, 2031 | 0.76% | 0.11% | 0.11% |
| HILTON DOMESTIC OPERATIN 3.63%, due Feb 15, 2032 | 0.30% | 0.11% | 0.11% |
| COREWEAVE INC 9.25%, due Jun 1, 2030 | 0.31% | 0.11% | 0.11% |
| COMSTOCK RESOURCES INC 6.75%, due Mar 1, 2029 | 0.26% | 0.10% | 0.10% |
| NGL ENRGY OP/FIN CORP 8.13%, due Feb 15, 2029 | 0.14% | 0.10% | 0.10% |
| FAIR ISAAC CORP 4%, due Jun 15, 2028 | 0.52% | 0.09% | 0.09% |
| COREWEAVE INC 9%, due Feb 1, 2031 | 0.44% | 0.09% | 0.09% |
| SNAP INC 6.88%, due Mar 1, 2033 | 0.13% | 0.09% | 0.09% |
| MATCH GROUP HLD II LLC 6.13%, due Sep 15, 2033 | 0.76% | 0.09% | 0.09% |
| GARRETT MOTION HLD/SARL 7.75%, due May 31, 2032 | 0.63% | 0.09% | 0.09% |
| PG&E CORP 6.85%, due Sep 15, 2056 | 0.15% | 0.09% | 0.09% |
| COREWEAVE INC 9.63%, due Jul 15, 2032 | 0.30% | 0.08% | 0.08% |
| CLUE OPCO LLC 9.5%, due Oct 15, 2031 | 0.20% | 0.08% | 0.08% |
| DAVITA INC 6.75%, due Jul 15, 2033 | 0.20% | 0.08% | 0.08% |
| HUMANA INC 6.63%, due Sep 15, 2056 | 0.59% | 0.08% | 0.08% |
| JETBLUE AIRWAYS/LOYALTY 9.88%, due Sep 20, 2031 | 0.65% | 0.08% | 0.08% |
| CVR ENERGY INC 7.5%, due Feb 15, 2031 | 0.68% | 0.08% | 0.08% |
| GEO GROUP INC/THE 10.25%, due Apr 15, 2031 | 0.36% | 0.08% | 0.08% |
| OPEN TEXT INC 4.13%, due Feb 15, 2030 | 0.56% | 0.08% | 0.08% |
| CALUMET SPECIALTY PROD 9.75%, due Feb 15, 2031 | 1.13% | 0.08% | 0.08% |
| ONEMAIN FINANCE CORP 6.75%, due Sep 15, 2033 | 0.73% | 0.08% | 0.08% |
| CALIFORNIA RESOURCES CRP 7%, due Jan 15, 2034 | 0.85% | 0.08% | 0.08% |
| KODIAK GAS SERVICES LLC 6.5%, due Oct 1, 2033 | 0.23% | 0.08% | 0.08% |
| COOPER-STANDARD AUTOMOTI 9.25%, due Mar 1, 2031 | 0.58% | 0.07% | 0.07% |
| DELEK LOG PART/FINANCE 8.63%, due Mar 15, 2029 | 0.46% | 0.07% | 0.07% |
| VICTORIA'S SECRET & CO 4.63%, due Jul 15, 2029 | 1.05% | 0.07% | 0.07% |
| MACY'S RETAIL HLDGS LLC 7.38%, due Aug 1, 2033 | 0.56% | 0.07% | 0.07% |
| TALOS PRODUCTION INC 8%, due Jul 15, 2034 | 1.13% | 0.07% | 0.07% |
| SABRE GLBL INC 11.13%, due Jul 15, 2030 | 0.13% | 0.07% | 0.07% |
| ALLISON TRANSMISSION INC 3.75%, due Jan 30, 2031 | 0.26% | 0.07% | 0.07% |
| RHP HOTEL PPTY/RHP FINAN 5.75%, due Mar 15, 2034 | 0.59% | 0.07% | 0.07% |
| ICAHN ENTERPRISES/FIN 9%, due Jun 15, 2030 | 0.64% | 0.07% | 0.07% |
| SKEENA RESOURCES LIMITED 8.5%, due Apr 1, 2031 | 1.07% | 0.07% | 0.07% |
| FTAI AVIATION INVESTORS 7%, due Jun 15, 2032 | 0.21% | 0.07% | 0.07% |
| IRON MOUNTAIN INC 6.25%, due Jan 15, 2033 | 0.27% | 0.06% | 0.06% |
| ENERGY TRANSFER LP 8%, due May 15, 2054 | 0.78% | 0.06% | 0.06% |
| ELDORADO GOLD CORP 6.25%, due Sep 1, 2029 | 0.50% | 0.06% | 0.06% |
| RESIDEO FUNDING II LLC 6.5%, due Jul 15, 2032 | 0.32% | 0.06% | 0.06% |
| DELEK LOG PART/FINANCE 6.88%, due Jun 1, 2034 | 0.61% | 0.06% | 0.06% |
| TWILIO INC 3.63%, due Mar 15, 2029 | 0.26% | 0.06% | 0.06% |
| FIRSTCASH INC 6.13%, due May 1, 2034 | 0.27% | 0.06% | 0.06% |
| SUNCOKE ENERGY INC 4.88%, due Jun 30, 2029 | 0.55% | 0.06% | 0.06% |
| PARK-OHIO INDUSTRIES INC 8.5%, due Aug 1, 2030 | 1.10% | 0.06% | 0.06% |
| GO DADDY OPCO/FINCO 3.5%, due Mar 1, 2029 | 0.47% | 0.06% | 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.