UMI 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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| SUNC | SunocoCorp LLC | 2026-03-31 | Added / first present |
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| RGSI | Rockpoint Gas Storage Inc | 2025-12-31 | Added / first present |
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| GEL | Genesis Energy LP | 2025-09-30 | Added / first present |
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| ENFR | Alerian Energy Infrastructure ETF | 2025-03-31 | Added / first present |
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| SOBO | South Bow Corp | 2024-12-31 | Added / first present |
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| KNTK | Kinetik Holdings Inc | 2024-03-28 | Added / first present |
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| NS | NuStar Energy LP | 2023-12-29 | Added / first present |
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| SUN | Sunoco LP | 2023-09-29 | Added / first present |
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| CEQP | Crestwood Equity Partners LP | 2021-09-30 | Added / first present |
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| AM | Antero Midstream Corp | 2021-09-30 | Added / first present |
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| DTM | DT Midstream Inc | 2021-09-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| ENFR | Alerian Energy Infrastructure ETF | 2026-03-31 | Removed / first absent |
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| NS | NuStar Energy LP | 2024-06-28 | Removed / first absent |
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| SUN | Sunoco LP | 2024-06-28 | Removed / first absent |
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| CEQP | Crestwood Equity Partners LP | 2023-12-29 | Removed / first absent |
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| IPL | Inter Pipeline Ltd | 2021-09-30 | Removed / first absent |
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| MMP | Magellan Midstream Partners LP | 2023-09-29 | Removed / first absent |
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| DCP | DCP Midstream LP | 2023-03-31 | Removed / first absent |
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| ENLC | EnLink Midstream LLC | 2025-03-31 | Removed / first absent |
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| HEP | Holly Energy Partners LP | 2023-12-29 | Removed / first absent |
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| ETRN | Equitrans Midstream Corp | 2024-09-30 | Removed / first absent |
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