| 1 | BA | The Boeing Company | 6.32% |
| 2 | SPR | Spirit AeroSystems Holdings, Inc. | 6.06% |
| 3 | MRCY | Mercury Systems, Inc. | 5.25% |
| 4 | MOG.A | Moog Inc. | 4.95% |
| 5 | HON | Honeywell International Inc. | 4.85% |
| 6 | HWM | Howmet Aerospace Inc. | 4.77% |
| 7 | DCO | Ducommun Incorporated | 4.46% |
| 8 | HXL | Hexcel Corporation | 4.42% |
| 9 | LMT | Lockheed Martin Corporation | 4.10% |
| 10 | RTX | RTX Corporation | 4.09% |
| 11 | CW | Curtiss-Wright Corporation | 3.87% |
| 12 | HEI | HEICO Corporation | 3.71% |
| 13 | WWD | Woodward, Inc. | 3.44% |
| 14 | CR | Crane Company | 3.24% |
| 15 | NOC | Northrop Grumman Corporation | 3.15% |
| 16 | GE | General Electric Company | 3.09% |
| 17 | TGI | Triumph Group, Inc. | 2.86% |
| 18 | ATRO | Astronics Corporation | 2.59% |
| 19 | LHX | L3Harris Technologies, Inc. | 2.52% |
| 20 | TXT | Textron Inc. | 2.38% |
| 21 | ATI | ATI Inc. | 2.28% |
| 22 | LDOS | Leidos Holdings, Inc. | 2.25% |
| 23 | AIN | Albany International Corp. | 1.71% |
| 24 | CRS | Carpenter Technology Corporation | 1.59% |
| 25 | GD | General Dynamics Corporation | 1.47% |
| View GCAD holdings |