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Data as of Nov 4, 2026.

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Thematic ETFs

ARKK vs THMZ: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, ARKK returned −3.7% to THMZ's +6.1%; 11% of their weight is in the same names.

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Net assets: $5.9bn on Nov 2, 2026 for ARK Innovation ETF, and $54m on Jun 30, 2026 for Lazard Equity Megatrends ETF.

ARKK on its own →THMZ on its own →
At a glance
36.2%
ARKK in the S&P 500
53.9%
THMZ in the S&P 500
−3.7%
ARKK total return, 1 year
+6.1%
THMZ total return, 1 year
ARKK · 1 year to Nov 4, 2026 64% of its weight is outside the S&P 500
64% of its weight is outside the S&P 50036% of ARKK's weight is in S&P 500 companies and 64% is outside the index. Holdings as of Nov 2, 2026.36%64%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 86% · top ten 50% of the fund · 46 holdings as published by its issuer for Nov 2, 2026 · Nasdaq-100: 40% in64% of its weight is outside the S&P 50036% of ARKK's weight is in S&P 500 companies and 64% is outside the index. Holdings as of Nov 2, 2026.36%64%inoutside the S&P 500active share 86% · Nasdaq-100: 40% in

36% of ARKK's weight is in S&P 500 companies and 64% is outside the index. Holdings as of Nov 2, 2026.

THMZ · 1 year to Nov 4, 2026 46% of its weight is outside the S&P 500
46% of its weight is outside the S&P 50054% of THMZ's weight is in S&P 500 companies and 46% is outside the index. Holdings as of Jun 30, 2026.54%46%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 74% · top ten 34% of the fund · 59 holdings as filed for Jun 30, 2026 · Nasdaq-100: 30% in46% of its weight is outside the S&P 50054% of THMZ's weight is in S&P 500 companies and 46% is outside the index. Holdings as of Jun 30, 2026.54%46%in the S&P 500outsideactive share 74% · Nasdaq-100: 30% in

54% of THMZ's weight is in S&P 500 companies and 46% is outside the index. Holdings as of Jun 30, 2026.

Pair scorecard

THMZ costs 0.25 points a year less; their one-year returns differ by 9.8 points.

Points (pts) are percentage points.

ARKK vs THMZ: Holdings Overlap & Returns
MeasureARKKTHMZ
Return
Total return, 1 year−3.7%+6.1%
Drawdown
Below its all-time high48.0%, high on Feb 12, 2021
Against its benchmark
What it tracksBroad innovation and megatrendsBroad innovation and megatrends
Against the S&P 500, 1 yearbehind by 18.5 pts
Its benchmark, total return, 1 year+14.8%+15.0%
Against its benchmark, 1 yearbehind by 18.5 ptsbehind by 8.9 pts
Cost and size
Expense ratio0.75%0.50%
Net assets, ARKK as of Nov 2, 2026 and THMZ as of Jun 30, 2026$5.9bn$54m
Holdings
Holdings in common11%

Method

What they share

11%

By the books each fund has filed, ARKK and THMZ hold 11% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Nov 2, 2026.

0 half 100%

half

11% in common

Positions both hold · largest shared weight first ARKK THMZ
NVIDIA CORP 3.00% 2.76%
AMAZON.COM INC 2.38% 3.50%
BROADCOM INC 1.92% 2.23%
ADVANCED MICRO DEVICES 1.62% 1.89%
META PLATFORMS INC-CLASS A 2.19% 1.35%
ALPHABET INC-CL C 0.83% 3.54%
ELI LILLY & CO 0.23% 1.75%
Only in one fund ↓
Only in ARKK
TESLA INC 11.62%
TEMPUS AI INC-CL A 6.35%
SPACE EXPLORATION TECHN-CL A 6.29%
CIRCLE INTERNET GROUP INC 4.60%
CRISPR THERAPEUTICS AG 4.48%
OPENAI GROUP PBC SERIES C 4.25%
COINBASE GLOBAL INC -CLASS A 3.76%
SHOPIFY INC - CLASS A 3.15%
Only in THMZ
Taiwan Semiconductor Manufacturing Co Ltd 6.07%
Applied Materials Inc 5.54%
Microsoft Corp 2.77%
Mitsubishi Electric Corp 2.72%
Keysight Technologies Inc 2.59%
FANUC Corp 2.48%
Siemens AG 2.37%
Schneider Electric SE 1.98%
Check overlap with more funds →

Window by window

Window by window: ARKK vs THMZ: Holdings Overlap & Returns
Total returnvs its benchmark
WindowARKKTHMZARKKTHMZ
3 months+5.5%−2.0%+5.6 pts vs VOO−0.7 pts vs ACWI
6 months+1.0%+2.8%−4.0 pts vs VOO+0.2 pts vs ACWI
1 year−3.7%+6.1%−18.5 pts vs VOO−8.9 pts vs ACWI
3 years+98.7%–+15.4 pts vs VOO–
Since launchNot the same days: ARKK Oct 2014 · THMZ Apr 2025+336.0%+38.4%−31.3 pts vs VOO−16.1 pts vs ACWI

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

Side by side

ARKK ARK Innovation ETF · Holds 46 stocks in broad innovation and megatrends, 36% of its weight in S&P 500 companies THMZ Lazard Equity Megatrends ETF · Holds 59 stocks in broad innovation and megatrends, 54% of its weight in S&P 500 companies
Issuer ARK Lazard
Theme Broad innovation and megatrends Broad innovation and megatrends
In the S&P 500 36.2% 53.9%
Active share vs the S&P 500 85.7% 73.5%
In the Nasdaq-100 39.8% 29.5%
Holdings 46 59
Top ten, share of the fund 50.4% 34.3%
Expense ratio 0.75% 0.50%
Fee for the differing part 0.88% 0.68%
Total return, 1 year −3.7% +6.1%
vs its benchmark −18.5 pts vs VOO −8.9 pts vs ACWI
Below its high −48.0% −2.6%
Net assets, ARKK as of Nov 2, 2026 and THMZ as of Jun 30, 2026 $5.9bn $54m

As of Nov 4, 2026. Source: ETFIQ.

11% of the two portfolios are the same securities at the same weight.

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About each fund
ARKK

By weight, 36% of ARKK's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 86%. The top ten holdings are 50% of the fund across 46 positions, as published by its issuer for Nov 2, 2026. Over the year to Nov 4, 2026 the fund returned −3.7% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Index, so a holder was behind by 18.5 pts. It sits 48.0% below its all-time high of Feb 12, 2021.

THMZ

By weight, 54% of THMZ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 74%. The top ten holdings are 34% of the fund across 59 positions, as filed for Jun 30, 2026. Over the year to Nov 4, 2026 the fund returned +6.1% with distributions reinvested against +15.0% for its benchmark, the MSCI ACWI Index, so a holder was behind by 8.9 pts.

Questions people ask

Do ARKK and THMZ hold the same stocks?
By their latest filings, 11% 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, ARKK or THMZ?
ARKK has 36% of its weight in S&P 500 names and THMZ has 54%, so ARKK differs more from the index.
Which is cheaper, ARKK or THMZ?
ARKK charges 0.75% a year and THMZ charges 0.50%, so THMZ is cheaper. Fees come from each fund's prospectus.
Other comparisons
ARKK vs TEKYARKK vs FDFFARKK vs CARZARKK vs FDCFTHMZ vs XTTHMZ vs FDTXTHMZ vs FRWDTHMZ vs TMAT
Where to next
All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →ARKK on its own →THMZ on its own →ARKK holdings →THMZ dividend history →THMZ holdings →Method →Standards and sources →
Sources and dates
ARKK filings on SEC EDGAR ↗
ARKK prospectus with the expense ratio (SEC) ↗
ARK page for ARKK ↗
THMZ filings on SEC EDGAR ↗
THMZ prospectus with the expense ratio (SEC) ↗
Lazard website ↗

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, ARKK against THMZ, data as of Nov 4, 2026. https://etfiq.com/compare/themes/arkk-vs-thmz

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