QQQG 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 |
|---|
| MPWR | Monolithic Power Systems Inc | 2026-04-30 | Added / first present |
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| STX | Seagate Technology Holdings PL | 2026-04-30 | Added / first present |
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| WDC | Western Digital Corp | 2026-04-30 | Added / first present |
|---|
| AMD | Advanced Micro Devices Inc | 2026-01-31 | Added / first present |
|---|
| DXCM | Dexcom Inc | 2026-01-31 | Added / first present |
|---|
| VRTX | Vertex Pharmaceuticals Inc | 2026-01-31 | Added / first present |
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| AXON | Axon Enterprise Inc | 2025-10-31 | Added / first present |
|---|
| DASH | DoorDash Inc | 2025-10-31 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| AXON | Axon Enterprise Inc | 2026-01-31 | Removed / first absent |
|---|
| DASH | DoorDash Inc | 2026-01-31 | Removed / first absent |
|---|
| BIIB | Biogen Inc | 2026-04-30 | Removed / first absent |
|---|
| CSX | CSX Corp | 2025-10-31 | Removed / first absent |
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| CTAS | Cintas Corp | 2026-01-31 | Removed / first absent |
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| ON | ON Semiconductor Corp | 2026-04-30 | Removed / first absent |
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| TTD | Trade Desk Inc/The | 2026-04-30 | Removed / first absent |
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