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
304 holdings in all 2 funds| Fund | DDLS | GWX | Positions | Holdings |
|---|---|---|---|---|
| DDLSWisdomTree Dynamic International SmallCap Equity Fund | — | 16% 304 shared |
1,043 | as of Jun 30, 2026SEC filing |
| GWXState Street SPDR S&P International Small Cap ETF | 16% 304 shared | — | 2,007 | 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
15.8% common weight| Holding | DDLS | GWX | Smallest |
|---|---|---|---|
| UMS INTEGRATION LTD | 0.18% | 0.18% | 0.18% |
| RAMI LEVI CHAIN STORES HASHIKMA MARKETING 2006 LTD | 0.17% | 0.16% | 0.16% |
| LANCASHIRE HOLDINGS LTD | 0.15% | 0.19% | 0.15% |
| SAF-HOLLAND SE | 0.14% | 0.13% | 0.13% |
| SMARTGROUP CORP LTD | 0.18% | 0.12% | 0.12% |
| FIRSTGROUP PLC | 0.13% | 0.12% | 0.12% |
| CORBION NV | 0.12% | 0.12% | 0.12% |
| SPAREBANK 1 NORD-NORGE ASA | 0.27% | 0.12% | 0.12% |
| MONY GROUP PLC | 0.17% | 0.12% | 0.12% |
| OVS SPA | 0.11% | 0.14% | 0.11% |
| EUROPRIS ASA | 0.11% | 0.13% | 0.11% |
| DAMPSKIBSSELSKABET NORDEN A/S | 0.11% | 0.14% | 0.11% |
| CAIRN HOMES PLC | 0.16% | 0.11% | 0.11% |
| NORCONSULT ASA | 0.13% | 0.10% | 0.10% |
| DALRYMPLE BAY INFRASTRUCTURE LTD | 0.22% | 0.10% | 0.10% |
| BYTES TECHNOLOGY GROUP PLC | 0.13% | 0.10% | 0.10% |
| MONTEA NV | 0.18% | 0.10% | 0.10% |
| CLOETTA AB | 0.15% | 0.10% | 0.10% |
| INTEGRAFIN HOLDINGS PLC | 0.10% | 0.12% | 0.10% |
| INDUS HOLDING AG | 0.10% | 0.14% | 0.10% |
| EXEDY CORP | 0.24% | 0.10% | 0.10% |
| SUSS MICROTEC SE | 0.10% | 0.10% | 0.10% |
| RELIANCE WORLDWIDE CORP LTD | 0.10% | 0.15% | 0.10% |
| STARTS CORP INC | 0.10% | 0.10% | 0.10% |
| WAYPOINT REIT LTD | 0.18% | 0.10% | 0.10% |
| MORGAN ADVANCED MATERIALS PLC | 0.10% | 0.10% | 0.10% |
| SRG GLOBAL LTD | 0.20% | 0.10% | 0.10% |
| DATA 3 LTD | 0.10% | 0.10% | 0.10% |
| VTECH HOLDINGS LTD | 0.24% | 0.10% | 0.10% |
| PERENTI LTD | 0.11% | 0.10% | 0.10% |
| JUPITER FUND MANAGEMENT PLC | 0.11% | 0.10% | 0.10% |
| ALTRI SGPS SA | 0.14% | 0.10% | 0.10% |
| ATTENDO AB | 0.10% | 0.09% | 0.09% |
| KIER GROUP PLC | 0.09% | 0.12% | 0.09% |
| IDI INSURANCE CO LTD | 0.17% | 0.09% | 0.09% |
| EL. EN. - ELECTRONIC ENGINEERING SPA | 0.09% | 0.11% | 0.09% |
| TOCALO COMPANY LTD | 0.09% | 0.09% | 0.09% |
| SCANDI STANDARD AB | 0.09% | 0.09% | 0.09% |
| IPSOS SA | 0.18% | 0.09% | 0.09% |
| PUUILO OYJ | 0.19% | 0.09% | 0.09% |
| TABCORP HOLDINGS LTD | 0.09% | 0.09% | 0.09% |
| FAGRON NV | 0.09% | 0.10% | 0.09% |
| PIGEON CORP | 0.09% | 0.12% | 0.09% |
| PERPETUAL LTD | 0.14% | 0.09% | 0.09% |
| ACADEMEDIA AB | 0.09% | 0.10% | 0.09% |
| ORORA LTD | 0.12% | 0.08% | 0.08% |
| MCMILLAN SHAKESPEARE LTD | 0.18% | 0.08% | 0.08% |
| ONE SOFTWARE TECHNOLOGIES LTD | 0.09% | 0.08% | 0.08% |
| ALIMAK GROUP AB | 0.08% | 0.08% | 0.08% |
| ENERGEAN PLC | 0.30% | 0.08% | 0.08% |
| NIHON M&A CENTER HOLDINGS INC | 0.08% | 0.11% | 0.08% |
| TRAVIS PERKINS PLC | 0.08% | 0.08% | 0.08% |
| KAINOS GROUP PLC (THE) | 0.08% | 0.10% | 0.08% |
| MIRAIT ONE CORP | 0.08% | 0.13% | 0.08% |
| MAX STOCK LTD | 0.10% | 0.08% | 0.08% |
| BEGA CHEESE LTD | 0.08% | 0.11% | 0.08% |
| ELDERS LTD | 0.08% | 0.14% | 0.08% |
| RETAIL ESTATES SA | 0.19% | 0.08% | 0.08% |
| BEFESA SA | 0.08% | 0.10% | 0.08% |
| DEUTZ AG | 0.07% | 0.11% | 0.07% |
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.