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ETF comparison

ARKQ vs ICLN

Both Thematic.

ARK Autonomous Technology & Robotics ETF · iShares Global Clean Energy ETF

Holdings overlap

Weighted by ISIN/CUSIP
0.0 %

0 positions appear in both funds. Buying equal dollars of ARKQ and ICLN would leave roughly 0.0% of each dollar exposed to the same underlying securities.

ARKQ unmatched 99.6% Shared 0.0% ICLN unmatched 98.9%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In ARKQ only
40 positions
Shared
0 positions
In ICLN only
104 positions

Side by side

ARKQ

ARK Autonomous Technology & Robotics ETF

ARK · Thematic

48 composite / 100
Expense ratio
0.75%
Net assets
$1.89B
TTM yield
0.27%
Top-10 conc.
54.0%
ICLN

iShares Global Clean Energy ETF

iShares · Thematic

64 composite / 100
Expense ratio
0.38%
Net assets
$2.23B
TTM yield
1.15%
Top-10 conc.
49.2%

Sub-score comparison

25
Cost
62
77
Tax efficiency
76
69
Liquidity
72
37
Concentration
44
—
Tracking quality
—
ARKQ sub-score ICLN

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

ICLN is 37 bps cheaper than ARKQ. On a $100,000 position that's about $370/yr more in fees for ARKQ.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with ARKQ vs ICLN.

Top shared holdings

0 shared in total

No shared holdings between these funds.

Only in ARKQ

40 total
  • TESLA INC 9.75%
  • TERADYNE INC 6.64%
  • ADVANCED MICRO DEVICES INC 6.16%
  • SPACE EXPLORATION TECHNOLOGIES CORP 5.90%
  • KRATOS DEFENSE & SECURITY SOLUTIONS INC 5.81%
  • ALPHABET INC 5.15%
  • AMAZON.COM INC 3.79%
  • PALANTIR TECHNOLOGIES INC 3.78%
  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD 3.61%
  • ROCKET LAB CORP 3.36%

Only in ICLN

104 total
  • FIRST SOLAR, INC. 8.06%
  • China Yangtze Power Co., Ltd. 7.83%
  • NEXTPOWER INC. 7.01%
  • BLOOM ENERGY CORPORATION 6.93%
  • ENPHASE ENERGY, INC. 4.59%
  • VESTAS WIND SYSTEMS A/S 3.63%
  • EQUATORIAL S.A. 3.30%
  • EDP, S.A. 2.70%
  • PLUG POWER INC. 2.67%
  • Chubu Electric Power Company, Incorporated 2.52%

Related comparisons

More comparisons with ARKQ

More comparisons with ICLN

Percentages are holdings overlap with the named fund.

Open ARKQ or ICLN at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.