Roundhill Memory ETF · Invesco NASDAQ 100 ETF
At least 1%
Of the positions in our data, 3 appear in both, making up this share of each fund by weight.
Measured across the 12 positions our data has for DRAM (72% of the fund) and the 102 for QQQM (100%). The rest of each fund isn't in our data, and it can only add to the overlap.
| Holding | DRAM | QQQM |
|---|---|---|
| SNDK | 4.49% | 0.78% |
| STX | 4.34% | 0.64% |
| WDC | 3.59% | 0.53% |
At least one of these funds does not disclose an expense ratio in our data, so we cannot state the difference.
| DRAM | QQQM | |
|---|---|---|
| Issuer | Roundhill Investments | Invesco |
| Launched | 2026-04-01 | 2020-10-13 |
| Positions in our data | 13 | 102 |
| Domicile | — | — |
| Exchange | BATS | NASDAQ |
| Trading currency | USD | USD |
| ISIN | US77926X3200 | US46138G6492 |
| Sector | DRAM | QQQM | Difference |
|---|---|---|---|
| Technology | 100.0% | 59.4% | 40.6 |
| Communication Services | 0.0% | 12.5% | -12.5 |
| Consumer Cyclicals | 0.0% | 11.1% | -11.1 |
| Consumer Defensive | 0.0% | 6.9% | -6.9 |
| Industrials | 0.0% | 5.4% | -5.4 |
| Healthcare | 0.0% | 4.6% | -4.6 |
| Utilities | 0.0% | 1.2% | -1.2 |
| Basic Materials | 0.0% | 1.0% | -1.0 |
Measured on the days both have a price in the last five years: April 2, 2026 to Oct. 20, 2026 (139 trading days).
| DRAM | 71.9% |
|---|---|
| QQQM | 23.0% |
Their daily moves correlate at 0.79.
General information, not investment or tax advice. The fund’s factsheet and key information document are the authority on its figures.