ETF comparison
ARKF vs HACK
Both Thematic.
ARK Blockchain & Fintech Innovation ETF · Amplify Cybersecurity ETF
Holdings overlap
1 positions appear in both funds. Buying equal dollars of ARKF and HACK would leave roughly 2.3% 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
HACK 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 HACK.
Top shared holdings
1 shared in total| # | Holding | In ARKF | In HACK | Overlap |
|---|---|---|---|---|
| 1 | CROWDSTRIKE HOLDINGS INC | 2.32% | 5.54% | 2.32% |
Only in ARKF
37 total- SHOPIFY INC 9.24%
- BLOCK INC 6.64%
- ARK 21SHARES BITCOIN ETF 6.24%
- ROBINHOOD MARKETS INC 5.36%
- COINBASE GLOBAL INC 5.25%
- TOAST INC 5.13%
- CIRCLE INTERNET GROUP INC 4.78%
- AMAZON.COM INC 4.35%
- PALANTIR TECHNOLOGIES INC 4.23%
- ADVANCED MICRO DEVICES INC 3.51%
Only in HACK
23 total- Palo Alto Networks Inc 6.58%
- Broadcom Inc 6.01%
- Cisco Systems Inc 5.79%
- Fortinet Inc 5.36%
- General Dynamics Corp 4.93%
- Cloudflare Inc 4.84%
- Okta Inc 4.44%
- F5 Inc 4.34%
- Northrop Grumman Corp 4.30%
- Tenable Holdings Inc 4.20%
Related comparisons
More comparisons with ARKF
- ARKF vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 1.9%
- ARKF vs ROBO · Robo Global Robotics and Automation Index ETF 1.3%
- ARKF vs ARKG · ARK Genomic Revolution ETF 0.0%
- ARKF vs ICLN · iShares Global Clean Energy ETF 0.0%
- ARKF vs LIT · Global X Lithium & Battery Tech ETF 0.0%
- ARKF vs MOO · VanEck Agribusiness ETF 0.0%
More comparisons with HACK
- HACK vs ARKQ · ARK Autonomous Technology & Robotics ETF 1.7%
- HACK vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 1.7%
- HACK vs ARKK · ARK Innovation ETF 1.2%
- HACK vs ROBO · Robo Global Robotics and Automation Index ETF 0.4%
- HACK vs PHO · Invesco Water Resources ETF 0.1%
- HACK vs TAN · Invesco Solar ETF 0.0%
Percentages are holdings overlap with the named fund.
Open ARKF or HACK 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.