QDEC 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 |
|---|---|---|---|
| Dreyfus Government Cash Management Funds | Dreyfus Government Cash Management Funds | 2026-02-28 | Added / first present |
| QQQ 12 C6.16 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Added / first present |
| QQQ 12 P617.04 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Added / first present |
| QQQ 12 C729.47 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Added / first present |
| QQQ 12 P555.34 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Added / first present |
| QQQ 12 C5.18 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Added / first present |
| QQQ 12 P518.65 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Added / first present |
| QQQ 12 C612.94 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Added / first present |
| QQQ 12 P466.78 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Added / first present |
| QQQ 12 C3.83 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 C4.05 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 P405.11 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 P405.33 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 P364.81 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 P364.59 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 C482.27 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 C482.05 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Added / first present |
| QQQ 12 C2.74 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Added / first present |
| QQQ 12 P274.25 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Added / first present |
| QQQ 12 P246.83 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Added / first present |
| QQQ 12 C348.38 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Added / first present |
| QQQ 12 C3.85 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Added / first present |
| QQQ 12 P384.91 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Added / first present |
| QQQ 12 C446.07 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Added / first present |
| QQQ 12 P346.42 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Added / first present |
Removals
| Ticker | Issuer | Observed date | Change |
|---|---|---|---|
| QQQ 12 C5.18 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Removed / first absent |
| QQQ 12 P518.65 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Removed / first absent |
| QQQ 12 C612.94 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Removed / first absent |
| QQQ 12 P466.78 | CBOE GLOBAL MARKETS, INC. | 2026-02-28 | Removed / first absent |
| QQQ 12 C3.83 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Removed / first absent |
| QQQ 12 C4.05 | CBOE GLOBAL MARKETS, INC. | 2024-08-31 | Removed / first absent |
| QQQ 12 P405.11 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Removed / first absent |
| QQQ 12 P405.33 | CBOE GLOBAL MARKETS, INC. | 2024-05-31 | Removed / first absent |
| QQQ 12 P364.81 | CBOE GLOBAL MARKETS, INC. | 2024-08-31 | Removed / first absent |
| QQQ 12 P364.59 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Removed / first absent |
| QQQ 12 C482.27 | CBOE GLOBAL MARKETS, INC. | 2024-08-31 | Removed / first absent |
| QQQ 12 C482.05 | CBOE GLOBAL MARKETS, INC. | 2025-02-28 | Removed / first absent |
| QQQ 12 C2.74 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Removed / first absent |
| QQQ 12 P274.25 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Removed / first absent |
| QQQ 12 P246.83 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Removed / first absent |
| QQQ 12 C348.38 | CBOE GLOBAL MARKETS, INC. | 2024-02-29 | Removed / first absent |
| QQQ 12 C3.85 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Removed / first absent |
| QQQ 12 P384.91 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Removed / first absent |
| QQQ 12 C446.07 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Removed / first absent |
| QQQ 12 P346.42 | CBOE GLOBAL MARKETS, INC. | 2023-02-28 | Removed / first absent |
| MISXX | Dreyfus Government Cash Management | 2026-02-28 | Removed / first absent |
| QQQ 12 C3.1 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Removed / first absent |
| QQQ 12 P310.06 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Removed / first absent |
| QQQ 12 P279.05 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Removed / first absent |
| QQQ 12 C362.89 | CBOE GLOBAL MARKETS, INC. | 2022-02-28 | Removed / first absent |