ECML 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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| APA | APA Corp | 2025-12-31 | Added / first present |
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| BLBD | Blue Bird Corp | 2025-12-31 | Added / first present |
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| CRC | California Resources Corp | 2025-12-31 | Added / first present |
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| DAL | Delta Air Lines Inc | 2025-12-31 | Added / first present |
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| FLR | Fluor Corp | 2025-12-31 | Added / first present |
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| GNTX | Gentex Corp | 2025-12-31 | Added / first present |
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| HAL | Halliburton Co | 2025-12-31 | Added / first present |
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| INVA | Innoviva Inc | 2025-12-31 | Added / first present |
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| KFY | Korn Ferry | 2025-12-31 | Added / first present |
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| THC | Tenet Healthcare Corp | 2025-12-31 | Added / first present |
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| AA | Alcoa Corp | 2025-09-30 | Added / first present |
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| BIPC | Brookfield Infrastructure Corp | 2025-09-30 | Added / first present |
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| BWA | BorgWarner Inc | 2025-09-30 | Added / first present |
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| CRCT | Cricut Inc | 2025-09-30 | Added / first present |
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| HUM | Humana Inc | 2025-09-30 | Added / first present |
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| MRK | Merck & Co Inc | 2025-09-30 | Added / first present |
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| NXST | Nexstar Media Group Inc | 2025-09-30 | Added / first present |
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| PTCT | PTC Therapeutics Inc | 2025-09-30 | Added / first present |
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| YELP | Yelp Inc | 2025-09-30 | Added / first present |
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| IPG | Interpublic Group of Cos Inc/The | 2025-06-30 | Added / first present |
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| BYD | Boyd Gaming Corp | 2025-06-30 | Added / first present |
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| CBT | Cabot Corp | 2025-06-30 | Added / first present |
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| CNC | Centene Corp | 2025-06-30 | Added / first present |
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| CROX | Crocs Inc | 2025-06-30 | Added / first present |
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| DNOW | DNOW Inc | 2025-06-30 | Added / first present |
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| ELV | ELEVANCE HEALTH INC | 2025-06-30 | Added / first present |
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| LAUR | Laureate Education Inc | 2025-06-30 | Added / first present |
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| LPX | Louisiana-Pacific Corp | 2025-06-30 | Added / first present |
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| MATX | Matson Inc | 2025-06-30 | Added / first present |
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| MD | Pediatrix Medical Group Inc | 2025-06-30 | Added / first present |
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| NEM | Newmont Corp | 2025-06-30 | Added / first present |
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| PAGP | Plains GP Holdings LP | 2025-06-30 | Added / first present |
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| ROCK | Gibraltar Industries Inc | 2025-06-30 | Added / first present |
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| SHOO | Steven Madden Ltd | 2025-06-30 | Added / first present |
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| TAP | Molson Coors Beverage Co | 2025-06-30 | Added / first present |
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| UHS | Universal Health Services Inc | 2025-06-30 | Added / first present |
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| VC | Visteon Corp | 2025-06-30 | Added / first present |
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| TGNA | TEGNA Inc | 2025-03-31 | Added / first present |
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| CNR | Core Natural Resources Inc | 2025-03-31 | Added / first present |
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| CQP | Cheniere Energy Partners LP | 2025-03-31 | Added / first present |
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| FCX | Freeport-McMoRan Inc | 2025-03-31 | Added / first present |
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| GILD | Gilead Sciences Inc | 2025-03-31 | Added / first present |
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| HRMY | Harmony Biosciences Holdings Inc | 2025-03-31 | Added / first present |
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| MRP | Millrose Properties Inc | 2025-03-31 | Added / first present |
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| THC | Tenet Healthcare Corp | 2025-03-31 | Added / first present |
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| UTHR | United Therapeutics Corp | 2025-03-31 | Added / first present |
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| OSK | Oshkosh Corp | 2024-12-31 | Added / first present |
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| PPC | Pilgrim's Pride Corp | 2024-12-31 | Added / first present |
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| SIRI | Sirius XM Holdings Inc | 2024-12-31 | Added / first present |
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| SM | SM Energy Co | 2024-12-31 | Added / first present |
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| BG | Bunge Global SA | 2024-09-30 | Added / first present |
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| FANG | Diamondback Energy Inc | 2024-09-30 | Added / first present |
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| GIII | G-III Apparel Group Ltd | 2024-09-30 | Added / first present |
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| GRBK | Green Brick Partners Inc | 2024-09-30 | Added / first present |
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| INGR | Ingredion Inc | 2024-09-30 | Added / first present |
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| LBRT | Liberty Energy Inc | 2024-09-30 | Added / first present |
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| LPG | Dorian LPG Ltd | 2024-09-30 | Added / first present |
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| ANDE | Andersons Inc/The | 2024-06-28 | Added / first present |
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| COKE | Coca-Cola Consolidated Inc | 2024-06-28 | Added / first present |
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| DVN | Devon Energy Corp | 2024-06-28 | Added / first present |
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| MO | Altria Group Inc | 2024-06-28 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| NXST | Nexstar Media Group Inc | 2025-12-31 | Removed / first absent |
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| IPG | Interpublic Group of Cos Inc/The | 2025-12-31 | Removed / first absent |
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| CNC | Centene Corp | 2025-09-30 | Removed / first absent |
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| DNOW | DNOW Inc | 2025-12-31 | Removed / first absent |
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| LPX | Louisiana-Pacific Corp | 2025-09-30 | Removed / first absent |
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| PAGP | Plains GP Holdings LP | 2025-12-31 | Removed / first absent |
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| ROCK | Gibraltar Industries Inc | 2025-09-30 | Removed / first absent |
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| SHOO | Steven Madden Ltd | 2025-09-30 | Removed / first absent |
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| TGNA | TEGNA Inc | 2026-03-31 | Removed / first absent |
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| CNR | Core Natural Resources Inc | 2025-06-30 | Removed / first absent |
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| GILD | Gilead Sciences Inc | 2025-06-30 | Removed / first absent |
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| MRP | Millrose Properties Inc | 2025-06-30 | Removed / first absent |
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| THC | Tenet Healthcare Corp | 2025-06-30 | Removed / first absent |
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| SIRI | Sirius XM Holdings Inc | 2025-06-30 | Removed / first absent |
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| SM | SM Energy Co | 2025-03-31 | Removed / first absent |
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| BG | Bunge Global SA | 2025-03-31 | Removed / first absent |
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| FANG | Diamondback Energy Inc | 2024-12-31 | Removed / first absent |
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| LBRT | Liberty Energy Inc | 2025-06-30 | Removed / first absent |
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| LPG | Dorian LPG Ltd | 2025-06-30 | Removed / first absent |
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| ANDE | Andersons Inc/The | 2025-09-30 | Removed / first absent |
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| COKE | Coca-Cola Consolidated Inc | 2025-06-30 | Removed / first absent |
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| WIRE | Encore Wire Corp | 2024-09-30 | Removed / first absent |
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| CEIX | CONSOL Energy Inc | 2025-03-31 | Removed / first absent |
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| PXD | Pioneer Natural Resources Co | 2024-06-28 | Removed / first absent |
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| HSII | Heidrick & Struggles International Inc | 2025-12-31 | Removed / first absent |
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| SWN | Southwestern Energy Co | 2024-06-28 | Removed / first absent |
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| TGNA | TEGNA Inc | 2024-06-28 | Removed / first absent |
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| ARCH | Arch Resources Inc | 2025-03-31 | Removed / first absent |
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| AGCO | AGCO Corp | 2024-12-31 | Removed / first absent |
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| AMR | Alpha Metallurgical Resources Inc | 2025-09-30 | Removed / first absent |
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| AN | AutoNation Inc | 2025-06-30 | Removed / first absent |
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| APA | APA Corp | 2024-09-30 | Removed / first absent |
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| ARW | Arrow Electronics Inc | 2025-03-31 | Removed / first absent |
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| ATKR | Atkore Inc | 2025-12-31 | Removed / first absent |
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| BCC | Boise Cascade Co | 2025-12-31 | Removed / first absent |
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| BLDR | Builders FirstSource Inc | 2024-12-31 | Removed / first absent |
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| BXC | BlueLinx Holdings Inc | 2024-12-31 | Removed / first absent |
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| CMC | Commercial Metals Co | 2025-09-30 | Removed / first absent |
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| DDS | Dillard's Inc | 2025-12-31 | Removed / first absent |
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| DINO | HF Sinclair Corp | 2025-03-31 | Removed / first absent |
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| EBF | Ennis Inc | 2024-12-31 | Removed / first absent |
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| ETD | Ethan Allen Interiors Inc | 2024-09-30 | Removed / first absent |
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| FOR | Forestar Group Inc | 2025-06-30 | Removed / first absent |
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| GPI | Group 1 Automotive Inc | 2025-12-31 | Removed / first absent |
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| HCC | Warrior Met Coal Inc | 2025-06-30 | Removed / first absent |
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| IMKTA | Ingles Markets Inc | 2025-06-30 | Removed / first absent |
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| INSW | International Seaways Inc | 2025-12-31 | Removed / first absent |
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| MATX | Matson Inc | 2024-09-30 | Removed / first absent |
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| MBUU | Malibu Boats Inc | 2024-12-31 | Removed / first absent |
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| MCFT | MasterCraft Boat Holdings Inc | 2024-12-31 | Removed / first absent |
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| MPC | Marathon Petroleum Corp | 2025-03-31 | Removed / first absent |
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| NUE | Nucor Corp | 2025-06-30 | Removed / first absent |
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| NVR | NVR Inc | 2024-12-31 | Removed / first absent |
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| NX | Quanex Building Products Corp | 2024-12-31 | Removed / first absent |
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| OLN | Olin Corp | 2024-06-28 | Removed / first absent |
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| OVV | Ovintiv Inc | 2025-03-31 | Removed / first absent |
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| PBF | PBF Energy Inc | 2024-09-30 | Removed / first absent |
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| PCAR | PACCAR Inc | 2025-09-30 | Removed / first absent |
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| PLPC | Preformed Line Products Co | 2024-09-30 | Removed / first absent |
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| PSX | Phillips 66 | 2024-09-30 | Removed / first absent |
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| SANM | Sanmina Corp | 2025-09-30 | Removed / first absent |
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| SM | SM Energy Co | 2024-09-30 | Removed / first absent |
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| STLD | Steel Dynamics Inc | 2025-06-30 | Removed / first absent |
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| TEX | Terex Corp | 2025-06-30 | Removed / first absent |
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| TGLS | Tecnoglass Inc | 2024-06-28 | Removed / first absent |
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| VLO | Valero Energy Corp | 2025-06-30 | Removed / first absent |
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| VNOM | Viper Energy Inc | 2025-06-30 | Removed / first absent |
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| VSH | Vishay Intertechnology Inc | 2024-09-30 | Removed / first absent |
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| WNC | Wabash National Corp | 2024-12-31 | Removed / first absent |
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| XOM | Exxon Mobil Corp | 2024-09-30 | Removed / first absent |
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