ARKK — ARK Innovation ETF
Data updated: 2026-06-23
ARKK — ARK Innovation ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Information Technology Equity · $6.48B AUM · 0.75% expense ratio · 48.7% 1-yr return. From SEC regulatory filings.
ARKK Fund Overview
ARKK — ARK Innovation ETF is a US ETF managed by ARK ETF Trust, categorised as United States Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: ARK ETF Trust
- Category: United States Information Technology Equity
- Assets under management: $6.48B
- 1-year return: 48.7%
- Ticker: ARKK
- SEC CIK: 0001579982
- SEC series ID: S000042977
- Share class ID: C000133121
ARKK Holdings
Top 10 holdings of ARK Innovation ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Tesla, Inc. | 9.74% |
| Tempus Ai, Inc. | 5.36% |
| Advanced Micro Devices, Inc. | 5.18% |
| Crispr Therapeutics AG | 4.98% |
| Shopify, Inc. | 4.37% |
| Roku, Inc. | 4.33% |
| Robinhood Markets, Inc. | 4.30% |
| Coinbase Global, Inc. | 4.23% |
| Circle Internet Group, Inc. | 3.84% |
| Palantir Technologies, Inc. | 3.13% |
ARKK Portfolio Allocation
Asset-class allocation of ARK Innovation ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.0% |
ARKK Performance
Total returns for ARKK (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -1.6% |
| 1 year | 48.7% |
| 3 years (annualised) | 28.2% |
| 5 years (annualised) | -8.8% |
ARKK Risk Information
Risk metrics for ARKK, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 35.6%
ARKK Costs and Fees
ARKK costs about $75 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.75%
- Gross expense ratio: 0.75%
- Portfolio turnover: 43%
- Brokerage commissions: 2.18 bps of average net assets (SEC N-CEN)
ARKK Cashflows
Over the 12 months to 2026-04, ARK Innovation ETF had net outflows of $583.19M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$186.33M |
| 2026-03 | −$50.40M |
| 2026-02 | $200.93K |
| 2026-01 | $440.70M |
| 2025-12 | −$563.54M |
| 2025-11 | $241.25M |
ARKK Debt Constituents
No individual debt constituents are reported in ARK Innovation ETF's latest SEC N-PORT filing.
ARKK Prospectus and SEC Filings
Official ARK Innovation ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Information Technology Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.