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
201 holdings in all 2 funds| Fund | FSYD | HYG | Positions | Holdings |
|---|---|---|---|---|
| FSYDFidelity Sustainable High Yield ETF | — | 17% 201 shared |
358 | as of Oct 20, 2026issuer data |
| HYGiShares iBoxx $ High Yield Corporate Bond ETF | 17% 201 shared | — | 1,333 | 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
16.8% common weight| Holding | FSYD | HYG | Smallest |
|---|---|---|---|
| QUIKRETE HLDG 6.375% 3/32 144A, due Mar 1, 2032 | 0.55% | 0.33% | 0.33% |
| CLOUD SOFTWARE 9% 9/30/29 144A, due Sep 30, 2029 | 0.53% | 0.31% | 0.31% |
| SOFTBANK GRP 9.75% 4/1/34 144A, due Apr 1, 2034 | 0.34% | 0.28% | 0.28% |
| CORE SCI LLC 7.75% 5/31 144A, due May 15, 2031 | 0.39% | 0.26% | 0.26% |
| SKYDANCE CORP 8.25% 10/31 144A, due Oct 15, 2031 | 0.27% | 0.25% | 0.25% |
| GALAXY HELIOS 9.875% 8/31 144A, due Aug 1, 2031 | 0.23% | 0.26% | 0.23% |
| CENTENE CORP 4.625% 12/15/29, due Dec 15, 2029 | 0.23% | 0.30% | 0.23% |
| ASURION LLC/ AS 8% 12/32 144A, due Dec 31, 2032 | 0.22% | 0.26% | 0.22% |
| SOFTBANK GRP 9.25% 4/1/32 144A, due Apr 1, 2032 | 0.20% | 0.29% | 0.20% |
| SKYDANCE 8.875% 10/34 144A, due Oct 15, 2034 | 0.30% | 0.20% | 0.20% |
| ASURION LLC 8.375% 2/1/34 144A, due Feb 1, 2034 | 0.31% | 0.19% | 0.19% |
| CVS HEALTH CORP 7%/VAR 3/10/55, due Mar 10, 2055 | 0.79% | 0.19% | 0.19% |
| COREWEAVE INC 9.75% 10/31 144A, due Oct 1, 2031 | 0.23% | 0.18% | 0.18% |
| CARRIX INC 6.125% 8/1/33 144A, due Aug 1, 2033 | 0.18% | 0.23% | 0.18% |
| NRG ENERGY INC 6% 1/15/36 144A, due Jan 15, 2036 | 0.30% | 0.18% | 0.18% |
| IQVIA INC 6.25% 06/01/32 144A, due Jun 1, 2032 | 0.27% | 0.18% | 0.18% |
| BLOCK INC 6.5% 05/15/32, due May 15, 2032 | 1.33% | 0.17% | 0.17% |
| LEVEL 3 FINL 6.875% 6/33 144A, due Jun 30, 2033 | 1.15% | 0.17% | 0.17% |
| TENET HEALTH 6.25% 9/34 144A, due Sep 15, 2034 | 0.81% | 0.17% | 0.17% |
| CENTENE CORP 3% 10/15/30, due Oct 15, 2030 | 0.34% | 0.17% | 0.17% |
| CSDC FINANCE 7.875% 10/31 144A, due Oct 1, 2031 | 0.17% | 0.21% | 0.17% |
| STAPLES 10.75% 09/01/29 144A, due Sep 1, 2029 | 0.17% | 0.18% | 0.17% |
| IQVIA INC 6.375% 03/15/34 144A, due Mar 15, 2034 | 0.15% | 0.19% | 0.15% |
| CENTENE CORP 3.375% 02/15/30, due Feb 15, 2030 | 0.77% | 0.15% | 0.15% |
| LEVEL 3 FINL 8.5% 1/15/36 144A, due Jan 15, 2036 | 0.28% | 0.15% | 0.15% |
| CCO HLDGS/CAP 4.25% 1/34 144A, due Jan 15, 2034 | 0.70% | 0.14% | 0.14% |
| QUIKRETE HLDGS 6.75% 3/33 144A, due Mar 1, 2033 | 0.34% | 0.13% | 0.13% |
| TENET HEALTH 5.5% 11/32 144A, due Nov 15, 2032 | 1.05% | 0.13% | 0.13% |
| OLYMPUS WTR 7.25% 2/15/33 144A, due Feb 15, 2033 | 0.49% | 0.13% | 0.13% |
| ALTICE FRANCE 6.875% 7/32 144A, due Jul 15, 2032 | 0.24% | 0.13% | 0.13% |
| CCO HLDGS/CAP 7% 02/01/33 144A, due Feb 1, 2033 | 0.29% | 0.12% | 0.12% |
| ORGANON &CO 4.125% 4/28 144A, due Apr 30, 2028 | 0.12% | 0.16% | 0.12% |
| APLD COMPUTE 7% 6/15/31 144A, due Jun 15, 2031 | 0.26% | 0.12% | 0.12% |
| CHS/CMNTY 5.25% 05/15/30 144A, due May 15, 2030 | 0.41% | 0.12% | 0.12% |
| CHS/CMNTY HEAL 9.75% 1/34 144A, due Jan 15, 2034 | 0.12% | 0.15% | 0.12% |
| PG&E CORP 7.375%/VAR 03/15/55, due Mar 15, 2055 | 0.88% | 0.12% | 0.12% |
| HERC HOLDINGS 7% 6/15/30 144A, due Jun 15, 2030 | 0.12% | 0.15% | 0.12% |
| DAVITA INC 3.75% 02/15/31 144A, due Feb 15, 2031 | 0.79% | 0.12% | 0.12% |
| COREWEAVE INC 9% 02/01/31 144A, due Feb 1, 2031 | 0.35% | 0.11% | 0.11% |
| ALUMINA LTD 6.625% 9/34 144A, due Sep 30, 2034 | 0.17% | 0.11% | 0.11% |
| NRG ENERGY INC 5.75% 1/34 144A, due Jan 15, 2034 | 0.28% | 0.11% | 0.11% |
| HILTON DO 3.625% 02/15/32 144A, due Feb 15, 2032 | 1.38% | 0.11% | 0.11% |
| HERC HOLDINGS 7.25% 6/33 144A, due Jun 15, 2033 | 0.11% | 0.11% | 0.11% |
| UNITI/FIN/CSL 8.625% 6/32 144A, due Jun 15, 2032 | 0.15% | 0.11% | 0.11% |
| ALCA NETH HLD 6.875% 9/36 144A, due Sep 30, 2036 | 0.20% | 0.10% | 0.10% |
| POST HLDGS 6.375% 3/1/33 144A, due Mar 1, 2033 | 0.37% | 0.10% | 0.10% |
| SV RNO PROPER 5.875% 3/31 144A, due Mar 1, 2031 | 0.10% | 0.27% | 0.10% |
| BLOCK INC 6% 08/15/33 144A, due Aug 15, 2033 | 0.34% | 0.10% | 0.10% |
| BLOCK INC 5.625% 08/15/30 144A, due Aug 15, 2030 | 0.19% | 0.10% | 0.10% |
| NEXTERA ENGY 8.625% 3/33 144A, due Mar 15, 2033 | 0.27% | 0.10% | 0.10% |
| POST HLDGS INC 6.5% 3/36 144A, due Mar 15, 2036 | 0.31% | 0.10% | 0.10% |
| CCO HLDGS/CAP 7.375% 2/36 144A, due Feb 1, 2036 | 0.18% | 0.10% | 0.10% |
| COREWEAVE INC 9.625% 7/32 144A, due Jul 15, 2032 | 0.10% | 0.10% | 0.10% |
| ADVANCE AUTO PA 7% 8/1/30 144A, due Aug 1, 2030 | 0.16% | 0.10% | 0.10% |
| POST HLDGS 6.25% 10/15/34 144A, due Oct 15, 2034 | 0.24% | 0.09% | 0.09% |
| NEXSTAR MEDIA 6.5% 9/33 144A, due Sep 15, 2033 | 0.09% | 0.27% | 0.09% |
| AECOM 6% 08/01/33 144A, due Aug 1, 2033 | 0.13% | 0.09% | 0.09% |
| ADT SECURITY 5.875% 10/33 144A, due Oct 15, 2033 | 0.11% | 0.09% | 0.09% |
| PATTRN ENER O 7% 9/15/31 144A, due Sep 15, 2031 | 0.10% | 0.09% | 0.09% |
| PERFORMANCE F 5.625% 2/34 144A, due Mar 1, 2034 | 0.09% | 0.10% | 0.09% |
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.