SMCY 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 |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2026-01-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2026-01-31 | Added / first present |
|---|
| SMCI 2 C32 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 3 C30 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 2 C33.5 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 2 C35 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 2 C34.5 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 1 C34 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 1 C32 | N/A | 2026-01-31 | Added / first present |
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| SMCI 2 C32.5 | N/A | 2026-01-31 | Added / first present |
|---|
| SMCI 2 C31 | N/A | 2026-01-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-10-31 | Added / first present |
|---|
| SMCI 11 C52 | N/A | 2025-10-31 | Added / first present |
|---|
| SMCI 10 C55 | N/A | 2025-10-31 | Added / first present |
|---|
| SMCI 10 C57 | N/A | 2025-10-31 | Added / first present |
|---|
| SMCI 10 C54 | N/A | 2025-10-31 | Added / first present |
|---|
| SMCI 10 C52 | N/A | 2025-10-31 | Added / first present |
|---|
| SMCI 10 C51 | N/A | 2025-10-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Added / first present |
|---|
| SMCI 9 C60 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C45 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C65 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C66 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C69 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C63 | N/A | 2025-07-31 | Added / first present |
|---|
| SMCI 8 C61 | N/A | 2025-07-31 | Added / first present |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-04-30 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-04-30 | Added / first present |
|---|
| TREASURY BILL | TREASURY BILL | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C35 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C43 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C42 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C41 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C37.5 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C37 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C38 | N/A | 2025-04-30 | Added / first present |
|---|
| SMCI 5 C38.5 | N/A | 2025-04-30 | Added / first present |
|---|
Removals
| Ticker | Issuer | Observed date | Change |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C32 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 3 C30 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C33.5 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C35 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C34.5 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 1 C34 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 1 C32 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C32.5 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 2 C31 | N/A | 2026-04-30 | Removed / first absent |
|---|
| SMCI 11 C52 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SMCI 10 C55 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SMCI 10 C57 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SMCI 10 C54 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SMCI 10 C52 | N/A | 2026-01-31 | Removed / first absent |
|---|
| SMCI 10 C51 | N/A | 2026-01-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2026-04-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-10-31 | Removed / first absent |
|---|
| SMCI 9 C60 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C45 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C65 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C66 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C69 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C63 | N/A | 2025-10-31 | Removed / first absent |
|---|
| SMCI 8 C61 | N/A | 2025-10-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-10-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-10-31 | Removed / first absent |
|---|
| SMCI 5 C35 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C43 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C42 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C41 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C37.5 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C37 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C38 | N/A | 2025-07-31 | Removed / first absent |
|---|
| SMCI 5 C38.5 | N/A | 2025-07-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-04-30 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2025-07-31 | Removed / first absent |
|---|
| US TREASURY N/B | US TREASURY N/B | 2026-01-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-07-31 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-04-30 | Removed / first absent |
|---|
| TREASURY BILL | TREASURY BILL | 2025-04-30 | Removed / first absent |
|---|
| SMCI 2 C30 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SMCI 1 C34.5 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SMCI 2 C36.5 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SMCI 1 C30.5 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SMCI 2 C31.5 | N/A | 2025-04-30 | Removed / first absent |
|---|
| SMCI 1 C31 | N/A | 2025-04-30 | Removed / first absent |
|---|