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
| Holding | RACK | QQQ | Difference |
|---|
| NVDA Nvidia Corp |
4.99% | 8.10% |
-3.11% |
| MU Micron Technology Inc |
4.38% | 4.36% |
+0.02% |
| AMD Advanced Micro Devices Inc |
3.08% | 3.71% |
-0.63% |
| AVGO Broadcom Inc |
4.61% | 2.44% |
+2.17% |
| MRVL Marvell Technology Inc |
1.31% | 0.88% |
+0.43% |
| QCOM Qualcomm Inc |
1.30% | 0.81% |
+0.49% |
| SNDK Sandisk Corp/De |
2.24% | 0.80% |
+1.44% |
| STX Seagate Technology… |
1.90% | 0.63% |
+1.28% |
| WDC Western Digital Corp |
1.64% | 0.54% |
+1.10% |
| ARM Arm Holdings Plc |
0.80% | 0.40% |
+0.40% |
| CEG Constellation Energy Corp |
4.57% | 0.39% |
+4.18% |
| CDNS Cadence Design Systems Inc |
1.18% | 0.38% |
+0.80% |
| SNPS Synopsys Inc |
1.16% | 0.36% |
+0.80% |
| LITE Lumentum Holdings Inc |
1.23% | 0.30% |
+0.93% |
| MPWR Monolithic Power Systems… |
0.98% | 0.25% |
+0.73% |
| ALAB Astera Labs Inc |
0.85% | 0.20% |
+0.66% |
| NBIS Yandex Nv |
0.96% | 0.17% |
+0.80% |
| CRWV Coreweave Inc |
0.63% | 0.11% |
+0.52% |
Biggest Weighting Differences
| Holding | RACK | QQQ | Δ |
|---|
| CEG |
4.57% | 0.39% |
+4.18% |
| NVDA |
4.99% | 8.10% |
-3.11% |
| AVGO |
4.61% | 2.44% |
+2.17% |
| SNDK |
2.24% | 0.80% |
+1.44% |
| STX |
1.90% | 0.63% |
+1.28% |
| WDC |
1.64% | 0.54% |
+1.10% |
| LITE |
1.23% | 0.30% |
+0.93% |
| NBIS |
0.96% | 0.17% |
+0.80% |
| CDNS |
1.18% | 0.38% |
+0.80% |
| SNPS |
1.16% | 0.36% |
+0.80% |
| MPWR |
0.98% | 0.25% |
+0.73% |
| ALAB |
0.85% | 0.20% |
+0.66% |
Only in RACK
| APH Amphenol Corp |
4.73% |
| ETN Eaton Corp Plc |
4.67% |
| PEG Public Service Enterprise… |
4.67% |
| CCJ Cameco Corp |
4.14% |
| SKHY Sk Hynix Inc |
3.49% |
| PWR Quanta Services Inc |
3.03% |
| ORCL Oracle Corp |
2.93% |
| ANET Arista Networks Inc |
2.52% |
| JCI Johnson Controls… |
2.48% |
| VRT Vertiv Holdings Co |
2.42% |
| CMI Cummins Inc |
2.25% |
| BWXT Bwx Technologies Inc |
2.17% |
| DELL Dell Technologies Inc |
1.98% |
| BE Bloom Energy Corp |
1.94% |
| AME Ametek Inc |
1.77% |
Only in QQQ
| AAPL Apple Inc |
8.08% |
| MSFT Microsoft Corp |
6.20% |
| AMZN Amazon.com Inc |
4.26% |
| TSLA Tesla Inc |
3.11% |
| META Meta Platforms Inc |
3.04% |
| GOOGL Alphabet Inc |
2.99% |
| GOOG Alphabet Inc |
2.79% |
| SPCX Space Exploration… |
2.78% |
| WMT Walmart Inc |
2.56% |
| INTC Intel Corp |
2.01% |
| PLTR Palantir Technologies Inc |
1.99% |
| COST Costco Wholesale Corp |
1.96% |
| CSCO Cisco Systems Inc |
1.85% |
| PANW Palo Alto Networks Inc |
1.36% |
| AMAT Applied Materials Inc |
1.32% |
Research tool only: overlap is one lens on similarity, not a judgment of which fund is better.