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
330 holdings in all 2 funds| Fund | AHYB | SHYG | Positions | Holdings |
|---|---|---|---|---|
| AHYBAmerican Century Select High Yield ETF | — | 31% 330 shared |
609 | as of May 31, 2026SEC filing |
| SHYGiShares 0-5 Year High Yield Corporate Bond ETF | 31% 330 shared | — | 1,147 | 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
31.1% common weight| Holding | AHYB | SHYG | Smallest |
|---|---|---|---|
| Meridian Arc Holdco LLC 6.25%, due Apr 30, 2031 | 0.38% | 0.61% | 0.38% |
| Cloud Software Group Inc 6.5%, due Mar 31, 2029 | 0.33% | 0.45% | 0.33% |
| SV RNO Property Owner 1 LLC, due Mar 1, 2031 | 0.33% | 0.38% | 0.33% |
| WULF Compute LLC 7.75%, due Oct 15, 2030 | 0.30% | 0.37% | 0.30% |
| Medline Borrower LP 5.25%, due Oct 1, 2029 | 0.37% | 0.28% | 0.28% |
| Venture Global LNG Inc 8.375%, due Jun 1, 2031 | 0.39% | 0.27% | 0.27% |
| CCO Holdings LLC / CCO Holdings Capital Corp 4.25%, due Feb 1, 2031 | 0.26% | 0.29% | 0.26% |
| Nissan Motor Co Ltd 4.81%, due Sep 17, 2030 | 0.35% | 0.26% | 0.26% |
| 1011778 BC ULC / New Red Finance Inc, due Oct 15, 2030 | 0.28% | 0.26% | 0.26% |
| Directv Financing LLC / Directv Financing Co-Obligor Inc 10%, due Feb 15, 2031 | 0.39% | 0.25% | 0.25% |
| Ingram Micro Inc 4.75%, due May 15, 2029 | 0.33% | 0.23% | 0.23% |
| Caesars Entertainment Inc 7%, due Feb 15, 2030 | 0.25% | 0.23% | 0.23% |
| Sirius XM Radio LLC 4%, due Jul 15, 2028 | 0.28% | 0.23% | 0.23% |
| EchoStar Corp 10.75%, due Nov 30, 2029 | 0.23% | 0.54% | 0.23% |
| APLD ComputeCo LLC 9.25%, due Dec 15, 2030 | 0.22% | 0.28% | 0.22% |
| Allied Universal Holdco LLC 7.875%, due Feb 15, 2031 | 0.26% | 0.22% | 0.22% |
| EMRLD Borrower LP / Emerald Co-Issuer Inc 6.625%, due Dec 15, 2030 | 0.21% | 0.26% | 0.21% |
| Neptune Bidco US Inc 9.29%, due Apr 15, 2029 | 0.21% | 0.29% | 0.21% |
| Carvana Co 9%, due Jun 1, 2031 | 0.24% | 0.21% | 0.21% |
| Tenneco Inc 8%, due Nov 17, 2028 | 0.29% | 0.21% | 0.21% |
| American Airlines Inc/AAdvantage Loyalty IP Ltd 5.75%, due Apr 20, 2029 | 0.21% | 0.27% | 0.21% |
| Organon & Co / Organon Foreign Debt Co-Issuer BV 4.125%, due Apr 30, 2028 | 0.20% | 0.24% | 0.20% |
| DaVita Inc 4.625%, due Jun 1, 2030 | 0.20% | 0.29% | 0.20% |
| CoreWeave Inc 9.25%, due Jun 1, 2030 | 0.55% | 0.20% | 0.20% |
| AthenaHealth Group Inc 6.5%, due Feb 15, 2030 | 0.20% | 0.26% | 0.20% |
| CCO Holdings LLC / CCO Holdings Capital Corp 4.5%, due Aug 15, 2030 | 0.19% | 0.28% | 0.19% |
| United Rentals North America Inc 4.875%, due Jan 15, 2028 | 0.20% | 0.18% | 0.18% |
| NOVELIS CORP 4.75%, due Jan 30, 2030 | 0.40% | 0.17% | 0.17% |
| Standard Industries Inc/NY 4.375%, due Jul 15, 2030 | 0.47% | 0.17% | 0.17% |
| SBA Communications Corp 3.875%, due Feb 15, 2027 | 0.32% | 0.17% | 0.17% |
| Venture Global LNG Inc 9.5%, due Feb 1, 2029 | 0.17% | 0.38% | 0.17% |
| Tenet Healthcare Corp 6.125%, due Jun 15, 2030 | 0.17% | 0.23% | 0.17% |
| CCO Holdings LLC / CCO Holdings Capital Corp 6.375%, due Sep 1, 2029 | 0.17% | 0.17% | 0.17% |
| HUB International Ltd 7.25%, due Jun 15, 2030 | 0.17% | 0.39% | 0.17% |
| CCO Holdings LLC / CCO Holdings Capital Corp 5.375%, due Jun 1, 2029 | 0.24% | 0.17% | 0.17% |
| UKG Inc 6.875%, due Feb 1, 2031 | 0.16% | 0.28% | 0.16% |
| Icahn Enterprises LP / Icahn Enterprises Finance Corp 5.25%, due May 15, 2027 | 0.25% | 0.16% | 0.16% |
| Tenet Healthcare Corp 4.25%, due Jun 1, 2029 | 0.16% | 0.16% | 0.16% |
| NCR Atleos Corp 9.5%, due Apr 1, 2029 | 0.18% | 0.16% | 0.16% |
| Flash Compute LLC 7.25%, due Dec 31, 2030 | 0.26% | 0.15% | 0.15% |
| Comstock Resources Inc 6.75%, due Mar 1, 2029 | 0.16% | 0.14% | 0.14% |
| Sirius XM Radio LLC 5.5%, due Jul 1, 2029 | 0.14% | 0.14% | 0.14% |
| CQP Holdco LP / BIP-V Chinook Holdco LLC 5.5%, due Jun 15, 2031 | 0.24% | 0.14% | 0.14% |
| Venture Global Calcasieu Pass LLC 3.875%, due Aug 15, 2029 | 0.16% | 0.14% | 0.14% |
| Churchill Downs Inc 5.75%, due Apr 1, 2030 | 0.21% | 0.14% | 0.14% |
| Univision Communications Inc 8.5%, due Jul 31, 2031 | 0.21% | 0.14% | 0.14% |
| Sirius XM Radio LLC 5%, due Aug 1, 2027 | 0.20% | 0.14% | 0.14% |
| TransDigm Inc 4.625%, due Jan 15, 2029 | 0.29% | 0.14% | 0.14% |
| Freedom Mortgage Holdings LLC 9.25%, due Feb 1, 2029 | 0.35% | 0.14% | 0.14% |
| Ardagh Group SA 9.5%, due Dec 1, 2030 | 0.13% | 0.18% | 0.13% |
| SM Energy Co 8.75%, due Jul 1, 2031 | 0.26% | 0.13% | 0.13% |
| WR Grace Holdings LLC 5.625%, due Aug 15, 2029 | 0.16% | 0.13% | 0.13% |
| Smyrna Ready Mix Concrete LLC 6%, due Nov 1, 2028 | 0.29% | 0.13% | 0.13% |
| Tenet Healthcare Corp 6.125%, due Oct 1, 2028 | 0.21% | 0.13% | 0.13% |
| RR Donnelley & Sons Co 9.5%, due Aug 1, 2029 | 0.26% | 0.13% | 0.13% |
| Valaris Ltd 8.375%, due Apr 30, 2030 | 0.13% | 0.13% | 0.13% |
| Virgin Media Secured Finance PLC 5.5%, due May 15, 2029 | 0.40% | 0.13% | 0.13% |
| Directv Financing LLC 8.875%, due Feb 1, 2030 | 0.13% | 0.18% | 0.13% |
| Caesars Entertainment Inc 4.625%, due Oct 15, 2029 | 0.28% | 0.13% | 0.13% |
| Brand Industrial Services Inc 10.375%, due Aug 1, 2030 | 0.15% | 0.13% | 0.13% |
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.