ANTW vs ARKK
Anthropic AI Lab Ecosystem ETF vs ARK Innovation ETF
Which is better, ANTW or ARKK?
ANTW costs less.
ANTW has a lower expense ratio. ARKK is less concentrated, with 50.3% of the fund in its ten largest positions against 55.5%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | ANTW | ARKK |
|---|---|---|
| Expense Ratio | 0.59%Best | 0.75% |
| AUM | $24M | $7.9B |
| Dividend Yield | 0.00% | 0.00% |
| Holdings | 25 | 84 |
| YTD Return | -8.09% | +7.88%Best |
| 1Y Return | - | -2.74% |
| 3Y Return (annualized) | - | +29.97% |
| 5Y Return (annualized) | - | -5.92% |
| Top 10 Weight | 55.5% | 50.3%Best |
| Fund Family | Harbor Funds | Ark Invest |
| Category | Equity | Equity |
| Style | Large Cap Growth | Large Cap Growth |
| Inception | Aug 12, 2026 | Oct 31, 2014 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
ANTW vs ARKK growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
ANTW vs ARKK Performance
Anthropic AI Lab Ecosystem ETF (ANTW) is an ETF from Harbor Funds and ARK Innovation ETF (ARKK) is an ETF from Ark Invest. Year to date, ANTW is down 8.09% versus a gain of 7.88% for ARKK.
Past performance does not guarantee future results.
Fees and Cost Over Time
ANTW charges 0.59% per year while ARKK charges 0.75%. On a $10,000 position that is $59 vs $75 annually, a gap of $16 per year that compounds over a long holding period. On income, ANTW currently yields 0.00% against 0.00% for ARKK.
Holdings Overlap
24.4% of ANTW's money is in holdings ARKK also owns. 18.0% of ARKK's money is in holdings ANTW also owns.
ANTW and ARKK share little of their money.
6 positions in common, counted across the 25 positions we hold weights for in ANTW and 41 in ARKK, against full books of 25 and 84.
What only one of them owns
Our book lists 32 positions for ARKK that do not appear in our book for ANTW (73.3% of the fund), and 18 for ANTW that do not appear in ARKK (71.7%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
24.4% of ANTW is already inside ARKK.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, ANTW or ARKK?
ANTW has an expense ratio of 0.59% while ARKK charges 0.75%. ANTW is the cheaper option, by $16 a year on a $10,000 investment.
What is the holdings overlap between ANTW and ARKK?
24.4% of ANTW's money is in holdings ARKK also owns. 18.0% of ARKK's is in holdings ANTW also owns. They hold 6 positions in common, counted across the 25 positions we hold weights for in ANTW and 41 in ARKK.
Which pays a higher dividend, ANTW or ARKK?
ANTW yields 0.00% while ARKK yields 0.00%, so ARKK currently pays the higher dividend yield.
Is ARKK better than ANTW?
ANTW has a lower expense ratio. ARKK is less concentrated, with 50.3% of the fund in its ten largest positions against 55.5%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.