ETF comparison
ARKF vs SKYY
Both Thematic.
ARK Blockchain & Fintech Innovation ETF · First Trust Cloud Computing ETF
Holdings overlap
4 positions appear in both funds. Buying equal dollars of ARKF and SKYY would leave roughly 6.7% of each dollar exposed to the same underlying securities.
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.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
SKYY is 15 bps cheaper than ARKF. On a $100,000 position that's about $150/yr more in fees for ARKF.
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 ARKF vs SKYY.
Top shared holdings
4 shared in total| # | Holding | In ARKF | In SKYY | Overlap |
|---|---|---|---|---|
| 1 | AMAZON.COM INC | 4.35% | 3.45% | 3.45% |
| 2 | SHOPIFY INC | 9.24% | 1.89% | 1.89% |
| 3 | TOAST INC | 5.13% | 0.70% | 0.70% |
| 4 | CROWDSTRIKE HOLDINGS INC | 2.32% | 0.68% | 0.68% |
Only in ARKF
34 total- BLOCK INC 6.64%
- ARK 21SHARES BITCOIN ETF 6.24%
- ROBINHOOD MARKETS INC 5.36%
- COINBASE GLOBAL INC 5.25%
- CIRCLE INTERNET GROUP INC 4.78%
- PALANTIR TECHNOLOGIES INC 4.23%
- ADVANCED MICRO DEVICES INC 3.51%
- META PLATFORMS INC 3.50%
- MERCADOLIBRE INC 3.48%
- SOFI TECHNOLOGIES INC 2.65%
Only in SKYY
60 total- ARISTA NETWORKS INC 4.18%
- DIGITALOCEAN HOLDINGS INC 3.95%
- EVERPURE INC 3.89%
- NUTANIX INC 3.84%
- INTERNATIONAL BUSINESS MACHINES CORP 3.70%
- ALPHABET INC 3.68%
- MONGODB INC 3.27%
- MICROSOFT CORP 3.25%
- COREWEAVE INC 2.97%
- CLOUDFLARE INC 2.65%
Related comparisons
More comparisons with ARKF
- ARKF vs QTUM · Defiance Quantum ETF 4.5%
- ARKF vs KOMP · State Street SPDR S&P Kensho New Economies Composite ETF 2.7%
- ARKF vs BOTZ · Global X Robotics & Artificial Intelligence ETF 2.5%
- ARKF vs CIBR · First Trust NASDAQ Cybersecurity ETF 2.3%
- ARKF vs HACK · Amplify Cybersecurity ETF 2.3%
- ARKF vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 1.9%
More comparisons with SKYY
- SKYY vs ARKQ · ARK Autonomous Technology & Robotics ETF 3.8%
- SKYY vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 3.7%
- SKYY vs KOMP · State Street SPDR S&P Kensho New Economies Composite ETF 3.5%
- SKYY vs BOTZ · Global X Robotics & Artificial Intelligence ETF 2.5%
- SKYY vs ARKG · ARK Genomic Revolution ETF 0.0%
- SKYY vs ICLN · iShares Global Clean Energy ETF 0.0%
Percentages are holdings overlap with the named fund.
Open ARKF or SKYY at a brokerage
Both funds trade commission-free at major US brokerages.
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.