# DRAM (Roundhill Memory ETF)

Roundhill · Thematic ETFs · data as of Sep 11, 2026

DRAM holds 13 stocks, and 80% of its weight is outside the S&P 500.

## Key facts

- DRAM, already in the S&P 500: 20.0%, as of Sep 11, 2026.
- DRAM, active share vs the S&P 500: 96.8%, as of Sep 11, 2026.
- DRAM, top ten holdings: 97.3%, as of Sep 11, 2026.
- DRAM, total return, since launch: +112.9%, as of Sep 11, 2026.
- DRAM, net assets: $25.9bn (SEC filing, whole fund, as filed for Jun 30, 2026).
- DRAM, expense ratio: 0.65% (485BPOS XBRL, Mar 31, 2026).

## DRAM over each window to Sep 11, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | −9.1% | +3.3% | −12.4 pts | −8.3 pts |
| Since launch | +112.9% | +16.8% | +96.1 pts | +90.6 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Memory and storage | ETFIQ, editorial |
| Launched | Apr 2, 2026 | ETFIQ |
| Already in the S&P 500, by weight | 20.0% | ETFIQ |
| Active share vs the S&P 500 | 96.8% | ETFIQ |
| Already in the Nasdaq-100, by weight | 20.0% | ETFIQ |
| Active share vs the Nasdaq-100 | 94.7% | ETFIQ |
| Top ten holdings weight | 97.3% | ETFIQ |
| Holdings | 13 | ETFIQ |
| Holdings as of | Jun 30, 2026 | SEC N-PORT |
| Top holdings | TREASURY BILL 27.2%, SK hynix Inc 20.2%, Samsung Electronics Co Ltd 18.3%, Sandisk Corp 6.6%, Kioxia Holdings Corp 5.5%, Western Digital Corp 5.5%, Seagate Technology Holdings PL 5.3%, GigaDevice Semiconductor Inc 3.9%, Micron Technology Inc 2.6%, Nanya Technology Corp 2.3% | ETFIQ |
| Net assets | $25.9bn | SEC filing, whole fund, as filed for Jun 30, 2026 |
| Below its all-time high | −26.8% | ETFIQ |
| Expense ratio | 0.65% | 485BPOS XBRL, Mar 31, 2026 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.67% | ETFIQ |
| Closest funds by holdings overlap | WEED 27%, UX 27%, CNBS 27%, XAIX 20%, KMCA 20% | ETFIQ |

## Questions

### How much of DRAM is in S&P 500 companies?

By its holdings filed for Jun 30, 2026, 20% of DRAM by weight is stocks the S&P 500 already holds. Its active share against the index is 97%, so that share is the part doing something different.

### What does DRAM hold?

13 positions as filed for Jun 30, 2026, with the top ten at 97% of the fund. The largest are TREASURY BILL at 27.2%, SK hynix Inc at 20.2%, Samsung Electronics Co Ltd at 18.3%.

### Has DRAM beaten the S&P 500?

Over the year to Sep 11, 2026 DRAM returned +112.9% with distributions reinvested, against +16.8% for the S&P 500, so it finished ahead of the index by 96.1 points.

### What does DRAM cost?

The prospectus expense ratio is 0.65% a year. Because 97% of the fund differs from the S&P 500, the fee on that differing part works out at 0.67%.


## Cite this page

ETFIQ, DRAM, data as of Sep 11, 2026. https://etfiq.com/funds/DRAM
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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