Fund holdings · Roundhill Memory ETF

DRAM holdings: all 12 positions

DRAM held 12 positions as of Jun 30, 2026. SK hynix Inc is the largest at 15.89%; the top 10 are 56.4% of the fund.

How much of the fund each position is · one bar per position, largest first
000660 15.89%12 positions2337 0.35%
56.4%
top 10 together
15.89%
largest position
2
positions under 1%

Every position

12 of 12 · click a column to sort
DRAM’s 12 positions by weight, from the holdings filed for Jun 30, 2026. A weight is a share of net assets. Source: Form N-PORT filed with the SEC.
#HoldingTickerWeight ↓
1SK hynix Inc00066015.89%
2Samsung Electronics Co Ltd00593014.37%
3Sandisk CorpSNDK5.21%
4Kioxia Holdings Corp285A4.36%
5Western Digital CorpWDC4.30%
6Seagate Technology Holdings PLSTX4.19%
7GigaDevice Semiconductor Inc6039863.07%
8Micron Technology IncMU2.03%
9Nanya Technology Corp24081.81%
10Winbond Electronics Corp23441.11%
11Phison Electronics Corp82990.63%
12Macronix International Co Ltd23370.35%
Treasury Bill21.39%
Cash and other net assets21.27%
As of Jun 30, 2026. Source: Form N-PORT filed with the SEC.

The book

Positions12
Holdings as of (SEC N-PORT)Jun 30, 2026
Top 10 together56.4%
Cash and other net assets42.67%

By country

South Korea30.3%
United States15.7%
Japan4.4%
Taiwan3.9%
China3.1%

Share of the fund, positions only, as the fund’s SEC filing states them.

What this list is

How the list is built

Each weight is the share of net assets the fund’s SEC filing gives, largest first. Cash and other net assets are in their own row and are not a position. A negative weight is a short or an offsetting contract. Where a source leaves out a ticker, ETFIQ fills it from the same security in another fund’s book; names are set in title case where the source used capitals. How books are read.

Weights are as the source states them, largest first.

Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement. ETFIQ is an independent publisher and makes no recommendations; every figure is calculated from published data. Standards and sources →

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ETFIQ, Holdings of DRAM, data as of Jun 30, 2026. https://etfiq.com/funds/dram/holdings/

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