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
165 holdings in all 2 funds| Fund | FEDM | NTSI | Positions | Holdings |
|---|---|---|---|---|
| FEDMNorthern Trust ESG & Climate Developed Markets ex-US Core ETF | — | 44% 165 shared |
221 | as of Apr 30, 2026SEC filing |
| NTSIWisdomTree International Efficient Core Fund | 44% 165 shared | — | 450 | as of Jun 30, 2026SEC filing |
Each cell: overlap by weight, and how many positions the two funds share. Equity, preferred and fund holdings are compared; cash and derivatives are not.
Held by both funds
43.5% common weight| Holding | FEDM | NTSI | Smallest |
|---|---|---|---|
| ASML Holding NV | 2.60% | 3.63% | 2.60% |
| Novartis AG | 1.51% | 1.46% | 1.46% |
| Shell plc | 1.64% | 1.29% | 1.29% |
| Nestle SA | 1.16% | 1.24% | 1.16% |
| Mitsubishi UFJ Financial Group, Inc. | 1.10% | 1.24% | 1.10% |
| Siemens AG | 1.55% | 1.09% | 1.09% |
| AstraZeneca plc | 1.55% | 1.07% | 1.07% |
| Banco Santander SA | 0.93% | 0.96% | 0.93% |
| HSBC Holdings plc | 0.91% | 1.67% | 0.91% |
| Allianz SE | 1.03% | 0.88% | 0.88% |
| Commonwealth Bank of Australia | 1.62% | 0.86% | 0.86% |
| TotalEnergies SE | 0.82% | 0.88% | 0.82% |
| Schneider Electric SE | 1.49% | 0.78% | 0.78% |
| Advantest Corp. | 0.89% | 0.77% | 0.77% |
| SAP SE | 1.15% | 0.72% | 0.72% |
| Novo Nordisk A/S | 0.71% | 0.70% | 0.70% |
| Banco Bilbao Vizcaya Argentaria SA | 1.07% | 0.70% | 0.70% |
| Iberdrola SA | 0.87% | 0.68% | 0.68% |
| Sony Group Corp. | 0.67% | 0.65% | 0.65% |
| Hitachi Ltd. | 1.25% | 0.63% | 0.63% |
| ING Groep NV | 1.12% | 0.53% | 0.53% |
| L'Oreal SA | 0.92% | 0.49% | 0.49% |
| Zurich Insurance Group AG | 1.17% | 0.49% | 0.49% |
| Recruit Holdings Co. Ltd. | 0.83% | 0.48% | 0.48% |
| AIA Group Ltd. | 0.45% | 0.50% | 0.45% |
| LVMH Moet Hennessy Louis Vuitton SE | 0.45% | 0.67% | 0.45% |
| GSK plc | 0.45% | 0.45% | 0.45% |
| Intesa Sanpaolo SpA | 1.14% | 0.44% | 0.44% |
| Barclays plc | 0.43% | 0.50% | 0.43% |
| ITOCHU Corp. | 0.96% | 0.43% | 0.43% |
| AXA SA | 0.51% | 0.43% | 0.43% |
| Sanofi SA | 0.95% | 0.41% | 0.41% |
| Deutsche Telekom AG | 0.70% | 0.40% | 0.40% |
| Enel SpA | 0.60% | 0.39% | 0.39% |
| Westpac Banking Corp. | 0.49% | 0.38% | 0.38% |
| Fast Retailing Co. Ltd. | 0.36% | 0.41% | 0.36% |
| Murata Manufacturing Co. Ltd. | 0.35% | 0.65% | 0.35% |
| Roche Holding AG | 0.34% | 1.27% | 0.34% |
| Siemens Energy AG | 1.36% | 0.34% | 0.34% |
| Nokia OYJ | 0.79% | 0.33% | 0.33% |
| Standard Chartered plc | 0.60% | 0.32% | 0.32% |
| SoftBank Group Corp. | 0.31% | 1.14% | 0.31% |
| Muenchener Rueckversicherungs-Gesellschaft AG | 0.31% | 0.36% | 0.31% |
| Industria de Diseno Textil SA | 0.77% | 0.31% | 0.31% |
| Atlas Copco AB | 0.30% | 0.36% | 0.30% |
| BNP Paribas SA | 0.29% | 0.57% | 0.29% |
| National Grid plc | 0.41% | 0.28% | 0.28% |
| Deutsche Post AG | 0.71% | 0.28% | 0.28% |
| Toyota Motor Corp. | 0.27% | 0.91% | 0.27% |
| RELX plc | 1.17% | 0.26% | 0.26% |
| Takeda Pharmaceutical Co. Ltd. | 0.70% | 0.26% | 0.26% |
| Macquarie Group Ltd. | 0.58% | 0.26% | 0.26% |
| Cie Financiere Richemont SA | 0.26% | 0.54% | 0.26% |
| Anglo American plc | 0.63% | 0.24% | 0.24% |
| SoftBank Corp. | 0.86% | 0.24% | 0.24% |
| Sompo Holdings, Inc. | 0.61% | 0.23% | 0.23% |
| Mizuho Financial Group, Inc. | 0.23% | 0.61% | 0.23% |
| Hong Kong Exchanges & Clearing Ltd. | 0.91% | 0.21% | 0.21% |
| Mitsubishi Electric Corp. | 0.21% | 0.37% | 0.21% |
| Cie de Saint-Gobain | 0.82% | 0.21% | 0.21% |
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.
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.