ARKX holdings
All 34 positions of ARK Space & Defense Innovation ETF.
Positions
34
Top 10 weight
56.7%
Effective holdings
22.8
1 / sum of squared weights
In stocks
99.9%
In bonds
0.0%
Outside the US
11.9%
Asset mix
Sectors
87% of stocks classifiedCountries
Holdings
| # | Holding | Type | Weight | Value | Shares / par | Country |
|---|---|---|---|---|---|---|
| 1 | LHXL3Harris Technologies, Inc. | Equity | 7.83% | $70M | 218,109 | US |
| 2 | RKLBRocket Lab Corporation Common Stock | Equity | 7.78% | $69M | 841,823 | US |
| 3 | TERTeradyne, Inc. Common Stock | Equity | 6.64% | $59M | 172,702 | US |
| 4 | AMDAdvanced Micro Devices | Equity | 6.14% | $55M | 154,595 | US |
| 5 | DEDeere & Company | Equity | 5.86% | $52M | 88,652 | US |
| 6 | KTOSKratos Defense & Security Solutions, Inc. | Equity | 5.45% | $49M | 771,660 | US |
| 7 | AVAVAeroVironment, Inc. | Equity | 5.01% | $45M | 229,580 | US |
| 8 | AMZNAmazon.Com Inc | Equity | 4.23% | $38M | 142,628 | US |
| 9 | GOOGAlphabet Inc. Class C Capital Stock | Equity | 4.04% | $36M | 94,400 | US |
| 10 | ACHRArcher Aviation Inc. | Equity | 3.72% | $33M | 5,791,617 | US |
| 11 | TRMBTrimble Inc. Common Stock | Equity | 3.69% | $33M | 490,048 | US |
| 12 | IRDMIridium Communications Inc. | Equity | 3.56% | $32M | 814,555 | US |
| 13 | PLTRPalantir Technologies Inc. Class A Common Stock | Equity | 3.08% | $28M | 198,006 | US |
| 14 | KOMATSU LTD | Equity | 2.90% | $26M | 619,065 | JP |
| 15 | JOBY AVIATION INC | Equity | 2.47% | $22M | 2,400,580 | US |
| 16 | LUNRIntuitive Machines, Inc. Class A Common Stock | Equity | 2.42% | $22M | 853,124 | US |
| 17 | TSLATesla, Inc. Common Stock | Equity | 2.38% | $21M | 55,628 | US |
| 18 | NVDANvidia Corp | Equity | 2.38% | $21M | 106,362 | US |
| 19 | THALES SA | Equity | 1.91% | $17M | 62,071 | FR |
| 20 | BWXTBWX Technologies, Inc. | Equity | 1.81% | $16M | 74,885 | US |
| 21 | ELBIT SYSTEMS LTD | Equity | 1.79% | $16M | 19,019 | IL |
| 22 | GARMIN LTD | Equity | 1.62% | $14M | 57,465 | CH |
| 23 | SRTAStrata Critical Medical, Inc. Class A Common Stock | Equity | 1.52% | $14M | 2,704,413 | US |
| 24 | TSMTaiwan Semiconductor Manufacturing Company Ltd. | Equity | 1.50% | $13M | 33,801 | TW |
| 25 | HEIHEICO Corporation | Equity | 1.42% | $13M | 46,944 | US |
| 26 | JD LOGISTICS INC | Equity | 1.35% | $12M | 6,270,472 | KY |
| 27 | TDYTeledyne Technologies Incorporated | Equity | 1.31% | $12M | 18,114 | US |
| 28 | XEX-Energy, Inc. Class A Common Stock | Equity | 1.23% | $11M | 345,701 | US |
| 29 | DASHDoorDash, Inc. Class A Common Stock | Equity | 1.14% | $10M | 60,325 | US |
| 30 | SNPSSynopsys Inc | Equity | 1.06% | $9.5M | 19,635 | US |
| 31 | HONHoneywell International, Inc. | Equity | 1.00% | $8.9M | 41,467 | US |
| 32 | LMTLockheed Martin Corp. | Equity | 0.85% | $7.6M | 14,671 | US |
| 33 | AIRBUS SE | Equity | 0.79% | $7.0M | 34,289 | NL |
| 34 | Goldman Sachs Financial Square Treasury Obligations Fund | Cash | 0.14% | $1.3M | 1,251,804 | US |
Find which other funds hold a stock by opening it and choosing "ETFs holding".
Position changes between reports
| Action | Holding | Weight before | Weight after | Shares vs flows | Between reports |
|---|---|---|---|---|---|
| Increase | KTOSKRATOS DEFENSE & SECURITY SOLUTIONS INC | 8.24% | 5.45% | +11.3% | Jan 30, 2026 → Apr 30, 2026 SEC |
| New position | TSLATESLA INC | — | 2.38% | — | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | GOOGALPHABET INC | 2.71% | 4.04% | +35.8% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Decrease | TERTERADYNE INC | 7.93% | 6.64% | −39.5% | Jan 30, 2026 → Apr 30, 2026 SEC |
| New position | XEX-ENERGY INC | — | 1.23% | — | Jan 30, 2026 → Apr 30, 2026 SEC |
| Decrease | RKLBROCKET LAB CORP | 8.92% | 7.78% | −12.9% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | AMZNAMAZON.COM INC | 3.17% | 4.23% | +24.1% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Exit | Dassault Systemes SE | 0.91% | — | — | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | JD LOGISTICS INC | 0.81% | 1.35% | +27.1% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | HEIHEICO CORP | 1.08% | 1.42% | +66.5% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Exit | PRNTThe 3D Printing ETF | 0.28% | — | — | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | DASHDOORDASH INC | 0.93% | 1.14% | +52.3% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | LMTLOCKHEED MARTIN CORP | 0.68% | 0.85% | +58.3% | Jan 30, 2026 → Apr 30, 2026 SEC |
| Increase | JOBY AVIATION INC | 2.32% | 2.47% | +26.0% | Jan 30, 2026 → Apr 30, 2026 SEC |
Share-count changes are measured after removing what creations and redemptions explain.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.