Roundhill Memory ETF · Vanguard Information Technology Index Fund ETF Shares
6%
DRAM and VGT hold 4 of the same positions, making up this share of each fund by weight.
Measured across the 15 positions published for DRAM and the 287 for VGT. Where a provider caps that list, the real overlap can be higher.
| Holding | DRAM | VGT |
|---|---|---|
| MU | 2,63% | 5,04% |
| SNDK | 3,97% | 1,33% |
| WDC | 4,20% | 0,91% |
| STX | 5,08% | 0,87% |
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 |
| Holdings | 15 | 320 |
| Fund size | 26.6bn | 147.3bn |
| Domicile | — | United States |
| Sector | DRAM | VGT | Difference |
|---|---|---|---|
| Technology | 100,0% | 98,6% | 1,4 |
| Communication Services | 0,0% | 0,5% | -0,5 |
| Financial Services | 0,0% | 0,5% | -0,5 |
| Industrials | 0,0% | 0,4% | -0,4 |
| Consumer Cyclicals | 0,0% | 0,1% | -0,1 |
| Basic Materials | 0,0% | 0,0% | 0,0 |
Measured over the period both funds have existed: 2. April 2026 to 14. August 2026 (93 trading days).
| DRAM | 106,5% |
|---|---|
| VGT | 37,6% |
Their daily moves correlate at 0,82.