ARKX ARK Space & Defense Innovation ETF
Quote as of Aug 26, 2026 20:00 UTC · Market data delayed approximately 15–20 minutes unless otherwise indicated.
| Previous Close | 32.49 | Day Range | 32.26 – 32.73 |
| 52-Week Range | 25.16 – 37.89 | Volume | 445.96K |
| Avg Volume | 1.11M | AUM | $759.5M (Aug 26, 2026) |
| Expense Ratio | 0.75% | Yield (TTM) | — |
| NAV | 32.43 | Premium/Discount | +0.06% indicative |
| Inception | Mar 30, 2021 | Holdings | 45 |
| Issuer | ARK | Exchange | CBOE |
| Category | Energy | Index Tracked | Not stated in source data |
| CUSIP | 00214Q807 | ISIN | US00214Q8078 |
| Management | Not stated in source data | ||
About this ETF
The ARKX ETF aims to generate substantial long-term capital appreciation. It does so by predominantly investing in the equity securities of companies, both domestic and international, that are leaders in space exploration and defense innovation.
Description from the fund data provider · profile as of Aug 26, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | +6.98% | -10.52% | +0.25% | +12.11% | +23.87% | +32.55% | — | — | +10.05% |
| Total return | +6.98% | -10.52% | +0.25% | +12.11% | +23.87% | +32.55% | — | — | +10.04% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Aug 25, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.75% | Annual cost of a $10,000 investment | $75.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings as of Aug 25, 2026 — portfolio reporting date from the data provider; holdings are not live positions. 35 rows in database.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | SPACE EXPLORATION TECHN-CL A | SPCX | 9.44% | 543.25K | $74.4M |
| 2 | KRATOS DEFENSE & SECURITY | KTOS | 7.02% | 968.17K | $55.4M |
| 3 | L3HARRIS TECHNOLOGIES INC | LHX | 6.67% | 197.14K | $52.6M |
| 4 | ROCKET LAB | RKLB | 5.41% | 587.44K | $42.6M |
| 5 | DEERE & CO | DE | 5.18% | 63.03K | $40.8M |
| 6 | AEROVIRONMENT INC | AVAV | 4.48% | 220.22K | $35.3M |
| 7 | AMAZON.COM INC | AMZN | 4.46% | 135.96K | $35.2M |
| 8 | ADVANCED MICRO DEVICES | AMD | 4.32% | 71.89K | $34.0M |
| 9 | ARCHER AVIATION INC-A | ACHR | 3.90% | 4.88M | $30.7M |
| 10 | NVIDIA CORP | NVDA | 3.89% | 142.87K | $30.7M |
| 11 | ALPHABET INC-CL C | GOOG | 3.84% | 88.64K | $30.3M |
| 12 | TERADYNE INC | TER | 3.72% | 78.14K | $29.4M |
| 13 | PALANTIR TECHNOLOGIES INC-A | PLTR | 3.59% | 157.31K | $28.3M |
| 14 | TRIMBLE INC | TRMB | 3.28% | 428.58K | $25.8M |
| 15 | TESLA INC | TSLA | 3.26% | 70.86K | $25.7M |
| 16 | KOMATSU LTD | — | 2.97% | 526.33K | $23.4M |
| 17 | INTUITIVE MACHINES INC | LUNR | 2.35% | 1.01M | $18.6M |
| 18 | JOBY AVIATION INC | JOBY | 2.10% | 2.20M | $16.6M |
| 19 | DOORDASH INC - A | DASH | 2.08% | 73.45K | $16.4M |
| 20 | THALES SA | — | 2.04% | 54.32K | $16.1M |
| 21 | TAIWAN SEMICONDUCTOR-SP ADR | TSM | 1.72% | 32.44K | $13.6M |
| 22 | HEICO CORP | HEI | 1.66% | 36.79K | $13.1M |
| 23 | BWX TECHNOLOGIES INC | BWXT | 1.59% | 79.95K | $12.5M |
| 24 | GARMIN LTD | — | 1.50% | 40.06K | $11.8M |
| 25 | X-ENERGY INC | XE | 1.40% | 590.05K | $11.0M |
Click a ticker to see every ETF that owns it.
Sector Exposure
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | — | Paid (last 12 months) | — |
| Frequency | — | SEC yield | Not provided by our data source — see the issuer page |
| Last ex-date | — | Last payment | — |
| Growth 1Y | — | Growth 3Y / 5Y (ann.) | — / — |
No distributions in our database for this fund — it may not pay them, or history has not loaded yet.
Risk Statistics
| Volatility 1Y / 3Y | 34.30% / 29.37% | Sharpe 1Y / 3Y | 0.808 / 1.19 |
| Max drawdown 1Y / 3Y | -21.78% / -25.47% | Sortino 1Y | 1.19 |
| Beta vs S&P 500 (3Y) | 1.40 | Correlation vs S&P 500 (1Y) | 0.725 |
| Downside deviation 1Y | 23.21% | Risk-free rate used | 3.72% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Aug 26, 2026. Formulas →
Liquidity
| Volume today | 445.96K | Average volume | 1.11M |
| AUM | $759.5M | Premium/Discount | +0.06% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV — an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Day | $0.00 | 0.00% | $759.5M → $759.5M |
| 1 Week | $26.0M | +3.42% | $759.5M → $759.5M |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source — review them before investing.
Latest News for ARKX
No articles mention this fund directly in the last 7 days — showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.