Do ARTY and DRAM hold the same stocks?

By their latest filings, 8% 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, ARTY or DRAM?

ARTY has 53% of its weight in S&P 500 names and DRAM has 16%, so DRAM differs more from the index.

Which is cheaper, ARTY or DRAM?

ARTY charges 0.47% a year and DRAM charges 0.65%, so ARTY is cheaper. Fees come from each fund's prospectus.

Data as of Oct 28, 2026.

Thematic ETFs

ARTY vs DRAM: Holdings Overlap & Returns

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ARTY and DRAM hold 8% of their weight in the same names.

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Net assets on Oct 28, 2026: $4.0bn for iShares Future AI & Tech ETF and $20.6bn for Roundhill Memory ETF.

ARTY on its own →DRAM on its own →

At a glance

52.8%

ARTY in the S&P 500

15.7%

DRAM in the S&P 500

+47.8%

ARTY total return, 1 year

+95.0%

DRAM total return, since launch, Apr 2, 2026

ARTY · 1 year to Oct 28, 2026 47% of its weight is outside the S&P 500

53% of ARTY's weight is in S&P 500 companies and 47% is outside the index. Holdings as of Oct 27, 2026.

DRAM · 6 months to Oct 28, 2026 84% of its weight is outside the S&P 500

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

Pair scorecard

ARTY costs 0.18 points a year less; DRAM is 5.2 times larger.

ARTY vs DRAM: Holdings Overlap & Returns
Measure	ARTY	DRAM
Return
Measure	ARTY	DRAM
Total return, 1 year	+47.8%	not published
Drawdown
Measure	ARTY	DRAM
Below its all-time high	8.3%, high on Oct 6, 2026	33.0%, high on Jun 22, 2026
Benchmark
Measure	ARTY	DRAM
What it tracks	Artificial intelligence	Memory and storage
Cost and size
Measure	ARTY	DRAM
Expense ratio	0.47%	0.65%
Net assets	$4.0bn	$20.6bn
Holdings
Measure	ARTY	DRAM
Holdings in common	8%

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

Risk and return

Apr 10, 2026 to Oct 23, 2026 · 28 weekly returns

ARTY DRAM

Return

Total return edge DRAM +32.1% +45.1%

Price return edge DRAM +32.0% +45.1%

Risk

Max drawdown edge ARTY −17.1% −39.4%

Reading

DRAM returned more: +45.1% to +32.1%. ARTY fell less at its worst: −17.1% to −39.4%.

Full scorecard

3 measures, with how each is measured Open ↓

Risk and return: ARTY vs DRAM: Holdings Overlap & Returns
Measure	ARTY	DRAM	Edge	How it is measured
Return
Total return	+32.1%	+45.1%	DRAM	Price change plus distributions, reinvested.
Price return	+32.0%	+45.1%	DRAM	Price change alone, distributions left out.
Risk
Max drawdown	−17.1%	−39.4%	ARTY	Deepest fall from a high to the low after it.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 28 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

By the books each fund has filed, ARTY and DRAM hold 8% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 27, 2026.

50%

0 half 100%

half

8% in common

Positions both hold · largest shared weight first ARTY DRAM

SK HYNIX 2.09% 15.89%

MICRON TECHNOLOGY 4.36% 2.03%

SEAGATE TECHNOLOGY HOLDINGS PLC 2.01% 4.19%

WESTERN DIGITAL CORP 1.88% 4.30%

Only in one fund ↓

Only in ARTY

ADVANCED MICRO DEVICES 5.59%

MARVELL TECHNOLOGY 5.17%

NVIDIA 4.65%

BROADCOM INC 4.59%

TAIWAN SEMICONDUCTOR MANUFACTURING 4.55%

ORACLE 3.90%

GLOBAL UNICHIP 3.78%

SUPER MICRO COMPUTER INC 3.26%

Only in DRAM

Samsung Electronics Co Ltd 14.37%

Sandisk Corp 5.21%

Kioxia Holdings Corp 4.36%

GigaDevice Semiconductor Inc 3.07%

Nanya Technology Corp 1.81%

Winbond Electronics Corp 1.11%

Phison Electronics Corp 0.63%

Macronix International Co Ltd 0.35%

Check overlap with more funds →

Window by window

Window by window: ARTY vs DRAM: Holdings Overlap & Returns
	Total return
Window	ARTY	DRAM
3 months	+21.4%	+20.7%
6 months	+22.9%	+41.6%
1 year	+47.8%	–
3 years	+165.2%	–
Since launchNot the same days: ARTY Jun 2018 · DRAM Apr 2026	+235.5%	+95.0%

– means no data for this window. Open this comparison in the app →

Side by side

ARTY iShares Future AI & Tech ETF · Holds 51 stocks in artificial intelligence, 53% of its weight in S&P 500 companies DRAM Roundhill Memory ETF · Holds 12 stocks in memory and storage, 16% of its weight in S&P 500 companies

Issuer iShares Roundhill

Theme Artificial intelligence Memory and storage

In the S&P 500 52.8% 15.7%

Active share vs the S&P 500 83.2% 96.8%

In the Nasdaq-100 36.9% 15.7%

Holdings 51 12

Top ten, share of the fund 43.1% 56.4%

Expense ratio 0.47% 0.65%

Fee for the differing part 0.56% 0.67%

Total return, 1 year +47.8% +95.0% (since launch, Apr 2, 2026)

vs its benchmark not measured not measured

Below its high −8.3% −33.0%

Net assets $4.0bn $20.6bn

As of Oct 28, 2026. Source: ETFIQ.

8% of the two portfolios are the same securities at the same weight.

Client brief

No client brief for this pair: ETFIQ prints no one-year total return for DRAM; the two funds' holdings are dated 119 days apart.

Alert

About each fund

ARTY

By weight, 53% of ARTY's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 83%. The top ten holdings are 43% of the fund across 51 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +47.8% with distributions reinvested. It sits 8.3% below its all-time high of Oct 6, 2026.

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.

Questions people ask

Do ARTY and DRAM hold the same stocks?: By their latest filings, 8% 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, ARTY or DRAM?: ARTY has 53% of its weight in S&P 500 names and DRAM has 16%, so DRAM differs more from the index.
Which is cheaper, ARTY or DRAM?: ARTY charges 0.47% a year and DRAM charges 0.65%, so ARTY is cheaper. Fees come from each fund's prospectus.

Other comparisons

ARTY vs CIBR ARTY vs SOXX ARTY vs COPX ARTY vs SMH DRAM vs AIQ DRAM vs BAI DRAM vs DISK DRAM vs HBMX

Where to next

All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →ARTY on its own →DRAM on its own →ARTY dividend history →ARTY holdings →DRAM holdings →Method →Standards and sources →

Sources and dates

ARTY filings on SEC EDGAR ↗

ARTY prospectus with the expense ratio (SEC) ↗

iShares page for ARTY ↗

DRAM filings on SEC EDGAR ↗

DRAM prospectus with the expense ratio (SEC) ↗

Roundhill page for DRAM ↗

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Every number is an ETFIQ calculation with distributions reinvested.

Cite this pageCitation, APA and Markdown

ETFIQ, ARTY against DRAM, data as of Oct 28, 2026. https://etfiq.com/compare/themes/arty-vs-dram

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.