MAKX 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 GOVT AND AGCY LEX | INVESCO GOVT AND AGCY LEX | 2026-02-28 | Added / first present |
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| INVESCO GOVT AND AGCY LEX | INVESCO GOVT AND AGCY LEX | 2025-08-31 | Added / first present |
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| Synopsys, Inc. | Synopsys, Inc. | 2025-05-31 | Added / first present |
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| Flowserve Corp. | Flowserve Corp. | 2025-05-31 | Added / first present |
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| Materialise NV | Materialise NV | 2025-05-31 | Added / first present |
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| Ouster, Inc. | Ouster, Inc. | 2023-11-30 | Added / first present |
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| Advanced Micro Devices, Inc. | Advanced Micro Devices, Inc. | 2023-05-31 | Added / first present |
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| INVESCO GOVT AND AGCY LEX | INVESCO GOVT AND AGCY LEX | 2023-05-31 | Added / first present |
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| POSCO Holdings, Inc. | POSCO Holdings, Inc. | 2023-05-31 | Added / first present |
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| Materialise NV | Materialise NV | 2023-05-31 | Added / first present |
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| Allied Motion Technologies, Inc. | Allied Motion Technologies, Inc. | 2022-11-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| INVESCO GOVT AND AGCY LEX | INVESCO GOVT AND AGCY LEX | 2025-11-30 | Removed / first absent |
|---|
| Materialise NV | Materialise NV | 2025-11-30 | Removed / first absent |
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| Advanced Micro Devices, Inc. | Advanced Micro Devices, Inc. | 2024-05-31 | Removed / first absent |
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| INVESCO GOVT AND AGCY LEX | INVESCO GOVT AND AGCY LEX | 2024-08-31 | Removed / first absent |
|---|
| Materialise NV | Materialise NV | 2023-11-30 | Removed / first absent |
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| KLA Corp. | KLA Corp. | 2023-05-31 | Removed / first absent |
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| ANSYS, Inc. | ANSYS, Inc. | 2023-05-31 | Removed / first absent |
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| ABB Ltd. | ABB Ltd. | 2023-05-31 | Removed / first absent |
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| FARO Technologies, Inc. | FARO Technologies, Inc. | 2025-08-31 | Removed / first absent |
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| SAP SE | SAP SE | 2024-05-31 | Removed / first absent |
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| TFDXX LEX BLACKROCK FED FUND | TFDXX LEX BLACKROCK FED FUND | 2022-11-30 | Removed / first absent |
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| C3.ai, Inc. | C3.ai, Inc. | 2024-05-31 | Removed / first absent |
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| Allegro MicroSystems, Inc. | Allegro MicroSystems, Inc. | 2023-11-30 | Removed / first absent |
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| UiPath, Inc. | UiPath, Inc. | 2024-05-31 | Removed / first absent |
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| Ouster, Inc. | Ouster, Inc. | 2023-05-31 | Removed / first absent |
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| Aspen Technology, Inc. | Aspen Technology, Inc. | 2025-05-31 | Removed / first absent |
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