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
39 holdings in all 3 funds| Fund | AFDM | TILC | REFA | Positions | Holdings |
|---|---|---|---|---|---|
| AFDMFirst Trust Exchange-Traded Fund III First Trust Active Factor International ETF | — | 33% 68 shared | 32% 50 shared |
147 | as of Apr 30, 2026SEC filing |
| TILCThrivent International Large Cap ETF | 33% 68 shared | — | 43% 102 shared |
310 | as of Jun 30, 2026SEC filing |
| REFAColumbia Research Enhanced International Equity ETF | 32% 50 shared | 43% 102 shared | — | 210 | 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 all 3 funds
20.4% common weight| Holding | AFDM | TILC | REFA | Smallest |
|---|---|---|---|---|
| NOVARTIS AG | 2.04% | 2.27% | 2.99% | 2.04% |
| ASML HOLDING NV | 2.01% | 4.01% | 4.33% | 2.01% |
| BNP PARIBAS SA | 1.60% | 1.57% | 1.62% | 1.57% |
| SHELL PLC | 2.24% | 1.64% | 1.51% | 1.51% |
| ADVANTEST CORP | 3.38% | 1.28% | 1.77% | 1.28% |
| BHP GROUP LTD | 1.08% | 1.82% | 2.92% | 1.08% |
| AXA SA | 0.89% | 1.06% | 1.17% | 0.89% |
| BANCO BILBAO VIZCAYA ARGENTARIA SA | 1.59% | 0.73% | 0.92% | 0.73% |
| HSBC HOLDINGS PLC | 3.12% | 0.64% | 2.25% | 0.64% |
| BARCLAYS PLC | 1.69% | 1.13% | 0.64% | 0.64% |
| RIO TINTO LTD | 0.71% | 0.83% | 0.63% | 0.63% |
| ASTRAZENECA PLC | 0.62% | 1.15% | 1.22% | 0.62% |
| RECRUIT HOLDINGS CO LTD | 0.82% | 0.61% | 1.61% | 0.61% |
| KDDI CORP | 0.52% | 0.55% | 0.81% | 0.52% |
| HOYA CORP | 0.87% | 0.49% | 0.57% | 0.49% |
| NATWEST GROUP PLC | 1.23% | 1.33% | 0.47% | 0.47% |
| BP PLC | 1.61% | 0.44% | 0.61% | 0.44% |
| DHL GROUP | 0.76% | 0.41% | 0.79% | 0.41% |
| FAST RETAILING COMPANY LTD | 1.08% | 0.35% | 1.81% | 0.35% |
| ROCHE HOLDING AG | 0.33% | 1.54% | 3.06% | 0.33% |
| ORIX CORP | 0.92% | 0.32% | 0.74% | 0.32% |
| NOVO NORDISK A/S | 0.39% | 0.30% | 0.91% | 0.30% |
| CK HUTCHISON HOLDINGS LTD | 0.70% | 0.97% | 0.30% | 0.30% |
| CREDIT AGRICOLE SA | 0.71% | 0.53% | 0.28% | 0.28% |
| VINCI SA | 0.88% | 0.25% | 0.98% | 0.25% |
| SOFTBANK CORP | 0.33% | 0.23% | 0.56% | 0.23% |
| RIO TINTO PLC | 1.18% | 0.21% | 0.61% | 0.21% |
| NIPPON YUSEN KABUSHIKI KAISHA | 0.57% | 0.21% | 0.23% | 0.21% |
| ENI SPA | 0.95% | 0.21% | 0.26% | 0.21% |
| IMPERIAL BRANDS PLC | 0.81% | 0.56% | 0.21% | 0.21% |
| DEUTSCHE BANK AG | 1.16% | 0.14% | 0.85% | 0.14% |
| SANOFI SA | 0.15% | 0.11% | 0.80% | 0.11% |
| MS & AD INSURANCE GROUP HOLDINGS INC | 1.00% | 0.09% | 0.60% | 0.09% |
| BRITISH AMERICAN TOBACCO PLC | 1.08% | 0.07% | 0.98% | 0.07% |
| RECKITT BENCKISER GROUP PLC | 1.04% | 0.07% | 0.32% | 0.07% |
| BAYER AG | 0.41% | 0.06% | 0.48% | 0.06% |
| UNIPOL ASSICURAZIONI SPA | 1.21% | 0.60% | 0.06% | 0.06% |
| GSK PLC | 0.04% | 1.48% | 0.46% | 0.04% |
| MERCEDES-BENZ GROUP AG | 0.53% | 0.02% | 0.61% | 0.02% |
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.