---
ticker: "DRAM"
name: "Roundhill Memory ETF"
url: "https://etf.net/etf/DRAM"
grade: "C"
score: 47
graded_at: "2026-10-12"
category: "Semiconductors"
category_rank: "13 of 25"
methodology: "https://etf.net/methodology"
---

# DRAM: Roundhill Memory ETF

Grade **C**, Score 47 of 100. Rank 13 of 25 in Semiconductors.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 40 | 14 of 25 |
| Mission | Not scored | — |
| Risk | 42 | 11 of 17 |
| Tradability | 58 | 9 of 25 |
| Holdings | Not scored | — |
| Durability | 77 | 7 of 25 |

## Top holdings

The fund holds 24 positions. These are the largest 24, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | 005930.KS | Samsung Electronics Co Ltd | 18.93% |
| 2 | 000660.KS | SK hynix Inc | 16.19% |
| 3 | FGXXX | First American Government Obligations Fund 12/01/2031 | 13.87% |
| 4 | 912797VP9 | United States Treasury Bill 11/03/2026 | 13.12% |
| 5 | 595112103 TRS 050427 NM | Micron Technology Inc Swap Nm | 12.16% |
| 6 | 595112103 TRS 052427 GS | Micron Technology, Inc.-Swap-Gold-L | 10.46% |
| 7 | 6771720 TRS 052427 GS | Samsung Electronics -Swap-Gold-L | 6.50% |
| 8 | 6450267 TRS 052427 GS | Sk Hynix Inc-Swap-Gold-L | 5.64% |
| 9 | BTMTQT8 TRS 052427 GS | Cxmt Corporation-Swap-Gold-L | 4.87% |
| 10 | SNDK | Sandisk Corp | 4.40% |
| 11 | 912797UK1 | United States Treasury Bill 10/15/2026 | 4.38% |
| 12 | 912797VA2 | United States Treasury Bill 12/03/2026 | 4.36% |
| 13 | 912797WN3 | United States Treasury Bill 01/05/2027 | 4.34% |
| 14 | STX | Seagate Technology Holdings PLC | 4.23% |
| 15 | MU | Micron Technology Inc | 4.13% |
| 16 | 285A.T | Kioxia Holdings Corp | 3.38% |
| 17 | WDC | Western Digital Corp | 3.37% |
| 18 | 2408.TW | Nanya Technology Corp | 2.73% |
| 19 | 2344.TW | Winbond Electronics Corp | 1.20% |
| 20 | 603986.SS | GigaDevice Semiconductor Inc | 0.90% |
| 21 | SKHY | SK hynix Inc | 0.61% |
| 22 | KRW | South Korea Won | 0.31% |
| 23 | 005935.KS | Samsung Electronics Co Ltd | 0.11% |
| 24 | TWD | New Taiwan Dollar | 0.03% |

Source: etf.net, https://etf.net/etf/DRAM. Please cite the page URL.