# IDEF holdings: all 155 positions

> All 155 IDEF holdings with weights, as of Oct 13, 2026. The top 3 are RTX 5.06%, PLTR 4.61% and LMT 3.31%. Download the full list as a CSV.

Data as of Oct 13, 2026. Rebuilt every trading night.

IDEF held 155 positions as of Oct 13, 2026. RTX is the largest at 5.06%; the top 10 are 31.5% of the fund.

Source: iShares (BlackRock) (https://www.ishares.com/us/products/343529/x/latest-holdings.csv).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | RTX | RTX | 5.06% |
| 2 | Palantir Technologies Class A | PLTR | 4.61% |
| 3 | Lockheed Martin Corp | LMT | 3.31% |
| 4 | Space Exploration Technologies Cor | SPCX | 3.07% |
| 5 | General Dynamics Corp | GD | 2.94% |
| 6 | Rolls-Royce Holdings PLC | RR. | 2.89% |
| 7 | Boeing | BA | 2.82% |
| 8 | Northrop Grumman Corp | NOC | 2.63% |
| 9 | Microsoft | MSFT | 2.10% |
| 10 | Palo Alto Networks | PANW | 2.06% |
| 11 | Airbus Group | AIR | 2.00% |
| 12 | Amphenol Corp Class A | APH | 1.91% |
| 13 | Crowdstrike Holdings Class A | CRWD | 1.83% |
| 14 | Thales SA | HO | 1.77% |
| 15 | Hanwha Aerospace Ltd |  | 1.58% |
| 16 | GE Aerospace | GE | 1.55% |
| 17 | Mitsubishi Electric |  | 1.53% |
| 18 | Hanwha Systems Ltd |  | 1.51% |
| 19 | Leonardo Finmeccanica Spa | LDO | 1.49% |
| 20 | Amazon.com Inc | AMZN | 1.48% |
| 21 | Saab Class B |  | 1.47% |
| 22 | Mitsubishi Heavy Industries |  | 1.41% |
| 23 | Fortinet | FTNT | 1.28% |
| 24 | Korea Aerospace Industries |  | 1.12% |
| 25 | Broadcom Inc | AVGO | 0.97% |
| | BLK Csh Fnd Treasury Sl Agency | | 0.48% |
| | Cash Collateral Usd Hbcft | | 0.06% |
| | JPY Cash | | 0.02% |
| | SEK Cash | | 0.01% |
| | NOK Cash | | 0.01% |
| | GBP Cash | | 0.01% |
| | AUD Cash | | 0.01% |
| | ILS Cash | | 0.01% |
| | CAD Cash | | 0.01% |
| | SGD Cash | | 0.01% |
| | EUR Cash | | 0.00% |
| | KRW Cash | | 0.00% |
| | USD Cash | | −0.01% |
| | Cash and other net assets | | −0.03% |

The largest 25 of 155 positions are shown. All of them: https://etfiq.com/funds/idef/holdings/idef-holdings.csv (CSV) or https://etfiq.com/data/books/idef.json (JSON).

Fund page: https://etfiq.com/funds/idef

Cite: ETFIQ, Holdings of IDEF, data as of Oct 13, 2026. https://etfiq.com/funds/idef/holdings/