ETF Holdings Overlap
How much do two funds actually share? Weight-based overlap, shared positions, and what is unique to each side.
Largest Shared Positions
Only in MARS
| GSAT Globalstar Inc | 5.81% |
| ASTS AST SpaceMobile Inc | 5.33% |
| VSAT Viasat Inc | 4.53% |
| OHB.DE OHB SE | 4.19% |
| IRDM Iridium Communications Inc | 3.64% |
| MDA MDA Space Ltd | 3.41% |
| PL Planet Labs PBC | 3.34% |
| 9412.T SKY Perfect JSAT Corp | 3.12% |
| ETL.PA Eutelsat Communications SACA | 2.75% |
| FLY Firefly Aerospace Inc | 2.73% |
| LUNR Intuitive Machines Inc | 2.26% |
| AVIO.MI Avio SpA | 2.25% |
| TSAT.TO Telesat Corp | 2.23% |
| SESG.PA SES SA | 2.21% |
| RDW Redwire Corp | 2.03% |
Only in QQQ
| NVDA NVIDIA Corp | 8.10% |
| AAPL Apple Inc | 8.08% |
| MSFT Microsoft Corp | 6.20% |
| MU Micron Technology Inc | 4.36% |
| AMZN Amazon.com Inc | 4.26% |
| AMD Advanced Micro Devices Inc | 3.71% |
| TSLA Tesla Inc | 3.11% |
| META Meta Platforms Inc | 3.04% |
| GOOGL Alphabet Inc | 2.99% |
| GOOG Alphabet Inc | 2.79% |
| WMT Walmart Inc | 2.56% |
| AVGO Broadcom Inc | 2.44% |
| INTC Intel Corp | 2.01% |
| PLTR Palantir Technologies Inc | 1.99% |
| COST Costco Wholesale Corp | 1.96% |
Research tool only: overlap is one lens on similarity, not a judgment of which fund is better.