PPA additions & removals
Changes are observation-bounded: an addition is the first retained official snapshot containing a security after an earlier absence; a removal is its first retained absence. Baseline holdings receive no invented addition date.
Additions
| Ticker | Issuer | Observed date | Change |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2026-04-30 | Added / first present |
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| Carpenter Technology Corp. | Carpenter Technology Corp. | 2026-04-30 | Added / first present |
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| nLight, Inc. | nLight, Inc. | 2026-01-31 | Added / first present |
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| Firefly Aerospace Inc. | Firefly Aerospace Inc. | 2026-01-31 | Added / first present |
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| Redwire Corp. | Redwire Corp. | 2025-10-31 | Added / first present |
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| Planet Labs PBC | Planet Labs PBC | 2025-10-31 | Added / first present |
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| Voyager Technologies, Inc. | Voyager Technologies, Inc. | 2025-10-31 | Added / first present |
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| AIRO Group Holdings, Inc. | AIRO Group Holdings, Inc. | 2025-10-31 | Added / first present |
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| Rocket Lab Corp. | Rocket Lab Corp. | 2025-07-31 | Added / first present |
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| Standard Aero, Inc. | Standard Aero, Inc. | 2025-04-30 | Added / first present |
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| BlackSky Technology Inc. | BlackSky Technology Inc. | 2025-04-30 | Added / first present |
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| Karman Holdings Inc. | Karman Holdings Inc. | 2025-04-30 | Added / first present |
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| Rocket Lab USA, Inc. | Rocket Lab USA, Inc. | 2024-10-31 | Added / first present |
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| Amentum Holdings Inc. | Amentum Holdings Inc. | 2024-10-31 | Added / first present |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2024-07-31 | Added / first present |
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| C3.ai, Inc. | C3.ai, Inc. | 2024-07-31 | Added / first present |
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| Loar Holdings Inc. | Loar Holdings Inc. | 2024-07-31 | Added / first present |
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| Amphenol Corp. | Amphenol Corp. | 2024-04-30 | Added / first present |
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| Cadre Holdings, Inc. | Cadre Holdings, Inc. | 2024-04-30 | Added / first present |
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| Barnes Group Inc. | Barnes Group Inc. | 2023-07-31 | Added / first present |
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| Eaton Corp. PLC | Eaton Corp. PLC | 2023-04-30 | Added / first present |
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| Leonardo DRS Inc. | Leonardo DRS Inc. | 2023-01-31 | Added / first present |
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| Parker-Hannifin Corp. | Parker-Hannifin Corp. | 2022-10-31 | Added / first present |
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| General Electric Co. | General Electric Co. | 2022-10-31 | Added / first present |
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| Planet Labs PBC | Planet Labs PBC | 2022-10-31 | Added / first present |
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| Jacobs Solutions Inc. | Jacobs Solutions Inc. | 2022-10-31 | Added / first present |
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| VSE Corp. | VSE Corp. | 2022-04-30 | Added / first present |
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| TTM Technologies, Inc. | TTM Technologies, Inc. | 2022-04-30 | Added / first present |
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| BigBear.ai Holdings, Inc. | BigBear.ai Holdings, Inc. | 2022-04-30 | Added / first present |
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| Keysight Technologies, Inc. | Keysight Technologies, Inc. | 2021-10-31 | Added / first present |
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| Mandiant, Inc. | Mandiant, Inc. | 2021-10-31 | Added / first present |
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| Palantir Technologies, Inc. | Palantir Technologies, Inc. | 2021-07-31 | Added / first present |
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| Telos Corp. | Telos Corp. | 2021-01-31 | Added / first present |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2020-10-31 | Added / first present |
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| Allegheny Technologies, Inc. | Allegheny Technologies, Inc. | 2020-10-31 | Added / first present |
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| Spirit AeroSystems Holdings, Inc. | Spirit AeroSystems Holdings, Inc. | 2020-07-31 | Added / first present |
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| Howmet Aerospace, Inc. | Howmet Aerospace, Inc. | 2020-07-31 | Added / first present |
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| PAE, Inc. | PAE, Inc. | 2020-07-31 | Added / first present |
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| RADA Electronic Industries Ltd. | RADA Electronic Industries Ltd. | 2020-07-31 | Added / first present |
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| Invesco Private Government Fund | Invesco Private Government Fund | 2020-04-30 | Added / first present |
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| Raytheon Technologies Corp. | Raytheon Technologies Corp. | 2020-04-30 | Added / first present |
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| CAE, Inc. | CAE, Inc. | 2020-01-31 | Added / first present |
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| Invesco Premier U.S. Government Money Portfolio | Invesco Premier U.S. Government Money Portfolio | 2020-01-31 | Added / first present |
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| Iridium Communications, Inc. | Iridium Communications, Inc. | 2020-01-31 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| Rocket Lab USA, Inc. | Rocket Lab USA, Inc. | 2025-07-31 | Removed / first absent |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2026-01-31 | Removed / first absent |
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| C3.ai, Inc. | C3.ai, Inc. | 2026-04-30 | Removed / first absent |
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| Barnes Group Inc. | Barnes Group Inc. | 2025-01-31 | Removed / first absent |
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| Planet Labs PBC | Planet Labs PBC | 2023-10-31 | Removed / first absent |
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| Jacobs Solutions Inc. | Jacobs Solutions Inc. | 2024-10-31 | Removed / first absent |
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| VSE Corp. | VSE Corp. | 2022-10-31 | Removed / first absent |
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| BigBear.ai Holdings, Inc. | BigBear.ai Holdings, Inc. | 2022-10-31 | Removed / first absent |
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| Mandiant, Inc. | Mandiant, Inc. | 2022-10-31 | Removed / first absent |
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| Telos Corp. | Telos Corp. | 2023-04-30 | Removed / first absent |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2024-04-30 | Removed / first absent |
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| Spirit AeroSystems Holdings, Inc. | Spirit AeroSystems Holdings, Inc. | 2026-01-31 | Removed / first absent |
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| PAE, Inc. | PAE, Inc. | 2022-04-30 | Removed / first absent |
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| RADA Electronic Industries Ltd. | RADA Electronic Industries Ltd. | 2023-01-31 | Removed / first absent |
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| Invesco Premier U.S. Government Money Portfolio | Invesco Premier U.S. Government Money Portfolio | 2020-10-31 | Removed / first absent |
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| Raytheon Co. | Raytheon Co. | 2020-04-30 | Removed / first absent |
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| Jacobs Engineering Group, Inc. | Jacobs Engineering Group, Inc. | 2022-10-31 | Removed / first absent |
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| FLIR Systems, Inc. | FLIR Systems, Inc. | 2021-07-31 | Removed / first absent |
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| United Technologies Corp. | United Technologies Corp. | 2020-04-30 | Removed / first absent |
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| Ball Corp. | Ball Corp. | 2024-04-30 | Removed / first absent |
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| Invesco Government & Agency Portfolio | Invesco Government & Agency Portfolio | 2020-04-30 | Removed / first absent |
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| Invesco Liquid Assets Portfolio | Invesco Liquid Assets Portfolio | 2020-04-30 | Removed / first absent |
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| Kaman Corp. | Kaman Corp. | 2024-04-30 | Removed / first absent |
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| ManTech International Corp. | ManTech International Corp. | 2022-10-31 | Removed / first absent |
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| Comtech Telecommunications Corp. | Comtech Telecommunications Corp. | 2024-04-30 | Removed / first absent |
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| Perspecta, Inc. | Perspecta, Inc. | 2021-07-31 | Removed / first absent |
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| Triumph Group, Inc. | Triumph Group, Inc. | 2025-07-31 | Removed / first absent |
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| Cubic Corp. | Cubic Corp. | 2021-07-31 | Removed / first absent |
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| Aerojet Rocketdyne Holdings, Inc. | Aerojet Rocketdyne Holdings, Inc. | 2023-07-31 | Removed / first absent |
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| FireEye, Inc. | FireEye, Inc. | 2021-10-31 | Removed / first absent |
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| Maxar Technologies, Inc. | Maxar Technologies, Inc. | 2023-07-31 | Removed / first absent |
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| Intelsat S.A. | Intelsat S.A. | 2020-04-30 | Removed / first absent |
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