Data as of Oct 28, 2026.

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Thematic ETFs

DRAM vs GDXJ: Holdings Overlap & Returns

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DRAM and GDXJ hold 0% of their weight in the same names.

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Net assets: $20.6bn on Oct 28, 2026 for Roundhill Memory ETF, and $7.6bn on Oct 27, 2026 for VanEck Junior Gold Miners ETF.

At a glance
15.7%
DRAM in the S&P 500
0.0%
GDXJ in the S&P 500
+95.0%
DRAM total return, since launch, Apr 2, 2026
+14.8%
GDXJ total return, 1 year
DRAM · 6 months to Oct 28, 2026 84% of its weight is outside the S&P 500
84% of its weight is outside the S&P 50016% of DRAM's weight is in S&P 500 companies and 84% is outside the index. Holdings as of Jun 30, 2026.16%84%in the S&P 500of its weight outside the S&P 500active share 97% · top ten 56% of the fund · 12 holdings as filed for Jun 30, 2026 · Nasdaq-100: 16% in84% of its weight is outside the S&P 50016% of DRAM's weight is in S&P 500 companies and 84% is outside the index. Holdings as of Jun 30, 2026.16%84%inof its weight outside the S&P 500active share 97% · Nasdaq-100: 16% in

16% of DRAM's weight is in S&P 500 companies and 84% is outside the index. Holdings as of Jun 30, 2026.

GDXJ · 1 year to Oct 28, 2026 100% of its weight is outside the S&P 500
100% of its weight is outside the S&P 5000% of GDXJ's weight is in S&P 500 companies and 100% is outside the index. Holdings as of Oct 22, 2026.0%100%0% of its weight in S&P 500 companiesof its weight outside the S&P 500active share 100% · top ten 41% of the fund · 156 holdings as published by its issuer for Oct 22, 2026 · Nasdaq-100: 0% in100% of its weight is outside the S&P 5000% of GDXJ's weight is in S&P 500 companies and 100% is outside the index. Holdings as of Oct 22, 2026.0%100%0% of its weight in S&P 500 companiesof its weight outside the S&P 500active share 100% · Nasdaq-100: 0% in

0% of GDXJ's weight is in S&P 500 companies and 100% is outside the index. Holdings as of Oct 22, 2026.

Pair scorecard

GDXJ costs 0.13 points a year less; DRAM is 2.5 times larger.

Points (pts) are percentage points.

DRAM vs GDXJ: Holdings Overlap & Returns
MeasureDRAMGDXJ
Return
Total return, 1 yearnot published+14.8%
Drawdown
Below its all-time high33.0%, high on Jun 22, 202633.1%, high on Feb 27, 2026
Against its benchmark
What it tracksMemory and storageGold miners
Its benchmark, total return, 1 year+13.4%
Against its benchmark, 1 yearahead by 1.4 pts
Cost and size
Expense ratio0.65%0.52%
Net assets, as of Oct 27, 2026$19.2bn$7.6bn
Holdings
Holdings in common0%

Holdings in common uses holdings dated Jun 30, 2026 and Oct 27, 2026. Method

What they share

0%

By the books each fund has filed, DRAM and GDXJ hold 0% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 27, 2026.

0 half 100%

half

0% in common

Positions both hold · largest shared weight first DRAM GDXJ
Only in one fund ↓
Only in DRAM
SK hynix Inc 15.89%
Samsung Electronics Co Ltd 14.37%
Sandisk Corp 5.21%
Kioxia Holdings Corp 4.36%
Western Digital Corp 4.30%
Seagate Technology Holdings PL 4.19%
GigaDevice Semiconductor Inc 3.07%
Micron Technology Inc 2.03%
Only in GDXJ
Alamos Gold Inc 6.86%
Equinox Gold Corp 6.08%
Coeur Mining Inc 5.92%
Endeavour Mining Plc 5.76%
Iamgold Corp 5.19%
Industrias Penoles Sab De Cv 2.58%
First Majestic Silver Corp 2.27%
Hecla Mining Co 2.26%
Check overlap with more funds →

Window by window

Window by window: DRAM vs GDXJ: Holdings Overlap & Returns
Total returnvs its benchmark
WindowDRAMGDXJDRAMGDXJ
3 months+20.7%+9.9%not measured+5.5 pts vs ACWI
6 months+41.6%−8.0%not measured−15.4 pts vs ACWI
1 year–+14.8%–+1.4 pts vs ACWI
3 years–+220.2%–+131.3 pts vs ACWI
Since launchNot the same days: DRAM Apr 2026 · GDXJ Nov 2009+95.0%+44.9%not measurednot measured

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Side by side

DRAM Roundhill Memory ETF · Holds 12 stocks in memory and storage, 16% of its weight in S&P 500 companies GDXJ VanEck Junior Gold Miners ETF · Holds 156 stocks in gold miners, 0% of its weight in S&P 500 companies
Theme Memory and storage Gold miners
In the S&P 500 15.7% 0.0%
Active share vs the S&P 500 96.8% 100.0%
In the Nasdaq-100 15.7% 0.0%
Holdings 12 156
Top ten, share of the fund 56.4% 40.8%
Expense ratio 0.65% 0.52%
Fee for the differing part 0.67% 0.52%
Total return, 1 year +95.0% (since launch, Apr 2, 2026) +14.8%
vs its benchmark not measured +1.4 pts vs ACWI
Below its high −33.0% −33.1%
Net assets, DRAM as of Oct 28, 2026 and GDXJ as of Oct 27, 2026 $20.6bn $7.6bn

As of Oct 28, 2026. Source: ETFIQ.

0% of the two portfolios are the same securities at the same weight.

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About each fund
DRAM

By weight, 16% of DRAM's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 97%. The top ten holdings are 56% of the fund across 12 positions, as filed for Jun 30, 2026. Since it first traded on Apr 2, 2026 the fund returned +95.0% with distributions reinvested. It sits 33.0% below its all-time high of Jun 22, 2026.

GDXJ

By weight, 0% of GDXJ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 41% of the fund across 156 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +14.8% with distributions reinvested against +13.4% for its benchmark, the MSCI ACWI Index, so a holder was ahead by 1.4 pts. It sits 33.1% below its all-time high of Feb 27, 2026.

Questions people ask

Do DRAM and GDXJ hold the same stocks?
By their latest filings, 0% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, DRAM or GDXJ?
DRAM has 16% of its weight in S&P 500 names and GDXJ has 0%, so GDXJ differs more from the index.
Which is cheaper, DRAM or GDXJ?
DRAM charges 0.65% a year and GDXJ charges 0.52%, so GDXJ is cheaper. Fees come from each fund's prospectus.
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ETFIQ, DRAM against GDXJ, data as of Oct 28, 2026. https://etfiq.com/compare/themes/dram-vs-gdxj

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