ARKX Overview | ARK Space Exploration ETF - Strategy, Holdings & Performance

ARKX (ARK Space Exploration ETF) — Investment strategy, top holdings, Cathie Wood's thesis, and latest performance. Free independent tracker.

ARKX — ARK Space Exploration ETF

ARKX (ARK Space Exploration ETF) currently holds 35 stocks worth $954.5M as of June 23, 2026. The largest position is SPCX at 8.09%, followed by LHX at 6.54% and RKLB UQ at 6.49%. ARK Invest discloses holdings daily and this tracker syncs the official portfolio file within hours.

ARKX Top 10 Holdings (as of June 23, 2026)

RankTickerCompanyWeightMarket ValueShares
1SPCXSPACE EXPLORATION TECHN-CL A8.09%$77.3M499,783
2LHXL3HARRIS TECHNOLOGIES INC6.54%$62.4M218,438
3RKLB UQROCKET LAB6.49%$62.0M618,295
4DEDEERE & CO5.86%$56.0M93,542
5AMDADVANCED MICRO DEVICES5.78%$55.2M100,116
6KTOSKRATOS DEFENSE & SECURITY5.70%$54.4M1,065,081
7TERTERADYNE INC4.62%$44.1M96,580
8AVAVAEROVIRONMENT INC4.02%$38.4M253,760
9GOOGALPHABET INC-CL C3.90%$37.3M106,866
10AMZNAMAZON.COM INC3.85%$36.7M157,789

ARKX is one of ARK Invest's actively managed innovation ETFs. Cathie Wood's team selects positions based on disruptive innovation themes — the fund publishes its full holdings and every trade with same-day transparency.

For live data see ARKX holdings and ARKX daily trades.