ETF comparison
ARKK vs KOMP
Both Thematic.
ARK Innovation ETF · State Street SPDR S&P Kensho New Economies Composite ETF
Holdings overlap
24 positions appear in both funds. Buying equal dollars of ARKK and KOMP would leave roughly 5.8% 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
KOMP is 55 bps cheaper than ARKK. On a $100,000 position that's about $550/yr more in fees for ARKK.
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 ARKK vs KOMP.
Top shared holdings
24 shared in total| # | Holding | In ARKK | In KOMP | Overlap |
|---|---|---|---|---|
| 1 | TWIST BIOSCIENCE CORP | 3.31% | 1.01% | 1.01% |
| 2 | TESLA INC | 9.74% | 0.76% | 0.76% |
| 3 | NVIDIA CORP | 1.94% | 0.67% | 0.67% |
| 4 | META PLATFORMS INC | 1.56% | 0.58% | 0.58% |
| 5 | KRATOS DEFENSE & SECURITY SOLUTIONS INC | 1.16% | 0.36% | 0.36% |
| 6 | DEERE & COMPANY | 0.97% | 0.31% | 0.31% |
| 7 | COINBASE GLOBAL INC | 4.17% | 0.25% | 0.25% |
| 8 | TERADYNE INC | 0.96% | 0.23% | 0.23% |
| 9 | CIRCLE INTERNET GROUP INC | 3.90% | 0.22% | 0.22% |
| 10 | ALPHABET INC | 2.13% | 0.21% | 0.21% |
| 11 | BITMINE IMMERSION TECHNOLOGIES INC | 1.67% | 0.20% | 0.20% |
| 12 | BWX TECHNOLOGIES INC | 0.88% | 0.14% | 0.14% |
Only in ARKK
20 total- SPACE EXPLORATION TECHNOLOGIES CORP 4.87%
- ADVANCED MICRO DEVICES INC 3.98%
- 10X GENOMICS INC 3.30%
- PALANTIR TECHNOLOGIES INC 3.11%
- AMAZON.COM INC 2.95%
- COREWEAVE INC 2.38%
- CEREBRAS SYSTEMS INC 1.79%
- BULLISH 1.64%
- ILLUMINA INC 1.45%
- X-ENERGY INC 1.35%
Only in KOMP
477 total- Ouster Inc 1.33%
- 3D Systems Corp 1.09%
- Himax Technologies Inc 1.06%
- Ambarella Inc 1.04%
- Bruker Corp 0.97%
- Elbit Systems Ltd 0.92%
- AeroVironment Inc 0.88%
- KLA Corp 0.83%
- Stratasys Ltd 0.76%
- FuelCell Energy Inc 0.76%
Related comparisons
More comparisons with ARKK
- ARKK vs ROBO · Robo Global Robotics and Automation Index ETF 5.6%
- ARKK vs BOTZ · Global X Robotics & Artificial Intelligence ETF 4.4%
- ARKK vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 3.8%
- ARKK vs LIT · Global X Lithium & Battery Tech ETF 3.8%
- ARKK vs CIBR · First Trust NASDAQ Cybersecurity ETF 1.7%
- ARKK vs HACK · Amplify Cybersecurity ETF 1.2%
More comparisons with KOMP
- KOMP vs GRID · First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund 5.4%
- KOMP vs CIBR · First Trust NASDAQ Cybersecurity ETF 4.1%
- KOMP vs ARKW · ARK Next Generation Technology ETF 3.9%
- KOMP vs ICLN · iShares Global Clean Energy ETF 3.8%
- KOMP vs SKYY · First Trust Cloud Computing ETF 3.5%
- KOMP vs HACK · Amplify Cybersecurity ETF 3.5%
Percentages are holdings overlap with the named fund.
Open ARKK or KOMP 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.