MYMI 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 |
|---|---|---|---|
| Michigan State University | Michigan State University | 2026-02-28 | Added / first present |
| Trinity River Authority Central Regional Wastewater System Revenue | Trinity River Authority Central Regional Wastewater System Revenue | 2026-02-28 | Added / first present |
| City of Indianapolis Department of Public Utilities Water System Revenue | City of Indianapolis Department of Public Utilities Water System Revenue | 2026-02-28 | Added / first present |
| Onondaga County Trust for Cultural Resources | Onondaga County Trust for Cultural Resources | 2026-02-28 | Added / first present |
| State of West Virginia | State of West Virginia | 2026-02-28 | Added / first present |
| State of Washington | State of Washington | 2026-02-28 | Added / first present |
| State of Delaware | State of Delaware | 2026-02-28 | Added / first present |
| Pierce County School District No 403 Bethel | Pierce County School District No 403 Bethel | 2026-02-28 | Added / first present |
| University of Colorado | University of Colorado | 2026-02-28 | Added / first present |
| University of Nebraska Facilities Corp/The | University of Nebraska Facilities Corp/The | 2026-02-28 | Added / first present |
| University of Minnesota | University of Minnesota | 2026-02-28 | Added / first present |
| Metropolitan Transit Authority of Harris County Sales & Use Tax Revenue | Metropolitan Transit Authority of Harris County Sales & Use Tax Revenue | 2025-11-30 | Added / first present |
| King County School District No 405 Bellevue | King County School District No 405 Bellevue | 2025-11-30 | Added / first present |
| New York State Dormitory Authority | New York State Dormitory Authority | 2025-11-30 | Added / first present |
| Omaha Public Power District | Omaha Public Power District | 2025-11-30 | Added / first present |
| Trinity River Authority Central Regional Wastewater System Revenue | Trinity River Authority Central Regional Wastewater System Revenue | 2025-11-30 | Added / first present |
| Illinois Finance Authority | Illinois Finance Authority | 2025-11-30 | Added / first present |
| Pueblo School District No 60 | Pueblo School District No 60 | 2025-11-30 | Added / first present |
| State of Washington | State of Washington | 2025-11-30 | Added / first present |
| New York State Dormitory Authority | New York State Dormitory Authority | 2025-11-30 | Added / first present |
| State of North Carolina | State of North Carolina | 2025-11-30 | Added / first present |
| State of Kansas Department of Transportation | State of Kansas Department of Transportation | 2025-11-30 | Added / first present |
| Omaha Public Power District | Omaha Public Power District | 2025-11-30 | Added / first present |
| Utility Debt Securitization Authority | Utility Debt Securitization Authority | 2025-11-30 | Added / first present |
| State of Illinois | State of Illinois | 2025-11-30 | Added / first present |
| Louisville and Jefferson County Metropolitan Sewer District | Louisville and Jefferson County Metropolitan Sewer District | 2025-11-30 | Added / first present |
| Weld County School District No 6 Greeley | Weld County School District No 6 Greeley | 2025-11-30 | Added / first present |
| Indiana Finance Authority | Indiana Finance Authority | 2025-11-30 | Added / first present |
| State of Alabama | State of Alabama | 2025-11-30 | Added / first present |
| Maine Municipal Bond Bank | Maine Municipal Bond Bank | 2025-11-30 | Added / first present |
| County of Howard MD | County of Howard MD | 2025-11-30 | Added / first present |
| Memphis-Shelby County Industrial Development Board | Memphis-Shelby County Industrial Development Board | 2025-11-30 | Added / first present |
| City & County Honolulu HI Wastewater System Revenue | City & County Honolulu HI Wastewater System Revenue | 2025-11-30 | Added / first present |
Removals
No changes have been observed after the earliest retained official baseline.