Roundhill Memory ETF · Vanguard Information Technology Index Fund ETF Shares
At least 2%
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 311 for VGT (100%). The rest of each fund isn't in our data, and it can only add to the overlap.
| Holding | DRAM | VGT |
|---|---|---|
| SNDK | 4.49% | 0.94% |
| STX | 4.34% | 0.76% |
| WDC | 3.59% | 0.64% |
At least one of these funds does not disclose an expense ratio in our data, so we cannot state the difference.
| DRAM | VGT | |
|---|---|---|
| Issuer | Roundhill Investments | Vanguard |
| Launched | 2026-04-01 | 2004-01-26 |
| Positions in our data | 13 | 317 |
| Domicile | — | United States |
| Exchange | BATS | NYSE ARCA |
| Trading currency | USD | USD |
| ISIN | US77926X3200 | US92204A7028 |
| Sector | DRAM | VGT | Difference |
|---|---|---|---|
| Financial Services | 0.0% | 0.3% | -0.3 |
| Industrials | 0.0% | 0.3% | -0.3 |
| Technology | 100.0% | 99.7% | 0.3 |
| Consumer Cyclicals | 0.0% | 0.1% | -0.1 |
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% |
|---|---|
| VGT | 34.9% |
Their daily moves correlate at 0.80.
General information, not investment or tax advice. The fund’s factsheet and key information document are the authority on its figures.