Roundhill Memory ETF · Invesco NASDAQ 100 ETF
At least 3%
Of the positions in our data, 4 appear in both, making up this share of each fund by weight.
Measured across the 15 positions our data has for DRAM (74% of the fund) and the 50 for QQQM (88%). The rest of each fund isn't in our data, and it can only add to the overlap.
| Holding | DRAM | QQQM |
|---|---|---|
| SNDK | 4,70% | 1,08% |
| STX | 4,45% | 0,86% |
| WDC | 3,64% | 0,68% |
| MU | 0,43% | 5,08% |
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 | 15 | 50 |
| Domicile | — | — |
| Exchange | BATS | NASDAQ |
| Trading currency | USD | USD |
| ISIN | US77926X3200 | US46138G6492 |
| Sector | DRAM | QQQM | Difference |
|---|---|---|---|
| Technology | 100,0% | 59,9% | 40,1 |
| Communication Services | 0,0% | 12,9% | -12,9 |
| Consumer Cyclicals | 0,0% | 10,2% | -10,2 |
| Consumer Defensive | 0,0% | 5,6% | -5,6 |
| Industrials | 0,0% | 5,1% | -5,1 |
| Healthcare | 0,0% | 3,8% | -3,8 |
| Utilities | 0,0% | 1,0% | -1,0 |
| Basic Materials | 0,0% | 0,9% | -0,9 |
Measured on the days both have a price in the last five years: 2. April 2026 to 18. September 2026 (117 trading days).
| DRAM | 114,7% |
|---|---|
| QQQM | 23,4% |
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.