SCDS 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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| Guardant Health, Inc. | Guardant Health, Inc. | 2026-03-31 | Added / first present |
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| Amneal Pharmaceuticals, Inc. | Amneal Pharmaceuticals, Inc. | 2026-03-31 | Added / first present |
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| Magnolia Oil & Gas Corp. | Magnolia Oil & Gas Corp. | 2026-03-31 | Added / first present |
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| VSE Corp. | VSE Corp. | 2026-03-31 | Added / first present |
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| Bridgebio Pharma, Inc. | Bridgebio Pharma, Inc. | 2026-03-31 | Added / first present |
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| JPMorgan Prime Money Market Fund | JPMorgan Prime Money Market Fund | 2026-03-31 | Added / first present |
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| Terns Pharmaceuticals, Inc. | Terns Pharmaceuticals, Inc. | 2026-03-31 | Added / first present |
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| Hut 8 Corp. | Hut 8 Corp. | 2026-03-31 | Added / first present |
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| LB Pharmaceuticals, Inc. | LB Pharmaceuticals, Inc. | 2026-03-31 | Added / first present |
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| EchoStar Corp. | EchoStar Corp. | 2025-12-31 | Added / first present |
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| Kratos Defense & Security Solutions, Inc. | Kratos Defense & Security Solutions, Inc. | 2025-12-31 | Added / first present |
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| Axogen, Inc. | Axogen, Inc. | 2025-12-31 | Added / first present |
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| Napco Security Technologies, Inc. | Napco Security Technologies, Inc. | 2025-12-31 | Added / first present |
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| Terreno Realty Corp. | Terreno Realty Corp. | 2025-12-31 | Added / first present |
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| ACM Research, Inc. | ACM Research, Inc. | 2025-12-31 | Added / first present |
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| Riot Platforms, Inc. | Riot Platforms, Inc. | 2025-12-31 | Added / first present |
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| Lumen Technologies, Inc. | Lumen Technologies, Inc. | 2025-12-31 | Added / first present |
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| MediaAlpha, Inc. | MediaAlpha, Inc. | 2025-12-31 | Added / first present |
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| Petco Health & Wellness Co., Inc. | Petco Health & Wellness Co., Inc. | 2025-12-31 | Added / first present |
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| Applied Digital Corp. | Applied Digital Corp. | 2025-12-31 | Added / first present |
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| Rigetti Computing, Inc. | Rigetti Computing, Inc. | 2025-12-31 | Added / first present |
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| Nextpower, Inc. | Nextpower, Inc. | 2025-12-31 | Added / first present |
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| Kodiak Gas Services, Inc. | Kodiak Gas Services, Inc. | 2025-12-31 | Added / first present |
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| Akero Therapeutics, Inc. | Akero Therapeutics, Inc. | 2025-12-31 | Added / first present |
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| Schlumberger NV | Schlumberger NV | 2025-09-30 | Added / first present |
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| Urban Outfitters, Inc. | Urban Outfitters, Inc. | 2025-09-30 | Added / first present |
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| HB Fuller Co. | HB Fuller Co. | 2025-09-30 | Added / first present |
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| Coeur Mining, Inc. | Coeur Mining, Inc. | 2025-09-30 | Added / first present |
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| Provident Financial Services, Inc. | Provident Financial Services, Inc. | 2025-09-30 | Added / first present |
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| ANI Pharmaceuticals, Inc. | ANI Pharmaceuticals, Inc. | 2025-09-30 | Added / first present |
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| Tri Pointe Homes, Inc. | Tri Pointe Homes, Inc. | 2025-09-30 | Added / first present |
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| Sanmina Corp. | Sanmina Corp. | 2025-09-30 | Added / first present |
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| Prestige Consumer Healthcare, Inc. | Prestige Consumer Healthcare, Inc. | 2025-09-30 | Added / first present |
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| Crinetics Pharmaceuticals, Inc. | Crinetics Pharmaceuticals, Inc. | 2025-09-30 | Added / first present |
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| Aurinia Pharmaceuticals, Inc. | Aurinia Pharmaceuticals, Inc. | 2025-09-30 | Added / first present |
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| Adaptive Biotechnologies Corp. | Adaptive Biotechnologies Corp. | 2025-09-30 | Added / first present |
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| Option Care Health, Inc. | Option Care Health, Inc. | 2025-09-30 | Added / first present |
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| StoneX Group, Inc. | StoneX Group, Inc. | 2025-09-30 | Added / first present |
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| Dyne Therapeutics, Inc. | Dyne Therapeutics, Inc. | 2025-09-30 | Added / first present |
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| Nuvalent, Inc. | Nuvalent, Inc. | 2025-09-30 | Added / first present |
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| Arcellx, Inc. | Arcellx, Inc. | 2025-09-30 | Added / first present |
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| D-Wave Quantum, Inc. | D-Wave Quantum, Inc. | 2025-09-30 | Added / first present |
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| Blueprint Medicines Corp. | Blueprint Medicines Corp. | 2025-09-30 | Added / first present |
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| Penguin Solutions, Inc. | Penguin Solutions, Inc. | 2025-09-30 | Added / first present |
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| iTeos Therapeutics, Inc. | iTeos Therapeutics, Inc. | 2025-09-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| iTeos Therapeutics, Inc. | iTeos Therapeutics, Inc. | 2026-03-31 | Removed / first absent |
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| Agios Pharmaceuticals, Inc. | Agios Pharmaceuticals, Inc. | 2025-09-30 | Removed / first absent |
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| JPMorgan U.S. Government Money Market Fund | JPMorgan U.S. Government Money Market Fund | 2026-03-31 | Removed / first absent |
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| Allogene Therapeutics, Inc. | Allogene Therapeutics, Inc. | 2025-09-30 | Removed / first absent |
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| Blueprint Medicines Corp. | Blueprint Medicines Corp. | 2025-09-30 | Removed / first absent |
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| Evolus, Inc. | Evolus, Inc. | 2025-09-30 | Removed / first absent |
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| First Busey Corp. | First Busey Corp. | 2025-09-30 | Removed / first absent |
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| Azenta, Inc. | Azenta, Inc. | 2025-09-30 | Removed / first absent |
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| Cohu, Inc. | Cohu, Inc. | 2025-09-30 | Removed / first absent |
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| Arvinas, Inc. | Arvinas, Inc. | 2025-09-30 | Removed / first absent |
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| Mr. Cooper Group, Inc. | Mr. Cooper Group, Inc. | 2025-09-30 | Removed / first absent |
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| Replimune Group, Inc. | Replimune Group, Inc. | 2025-09-30 | Removed / first absent |
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| Akero Therapeutics, Inc. | Akero Therapeutics, Inc. | 2025-12-31 | Removed / first absent |
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| Plymouth Industrial REIT, Inc. | Plymouth Industrial REIT, Inc. | 2025-12-31 | Removed / first absent |
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| Alphatec Holdings, Inc. | Alphatec Holdings, Inc. | 2025-09-30 | Removed / first absent |
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| ChampionX Corp. | ChampionX Corp. | 2025-09-30 | Removed / first absent |
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| Relay Therapeutics, Inc. | Relay Therapeutics, Inc. | 2025-09-30 | Removed / first absent |
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| Nkarta, Inc. | Nkarta, Inc. | 2025-09-30 | Removed / first absent |
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| iTeos Therapeutics, Inc. | iTeos Therapeutics, Inc. | 2025-09-30 | Removed / first absent |
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| Maravai LifeSciences Holdings, Inc. | Maravai LifeSciences Holdings, Inc. | 2025-09-30 | Removed / first absent |
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| MARA Holdings, Inc. | MARA Holdings, Inc. | 2026-03-31 | Removed / first absent |
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| AST SpaceMobile, Inc. | AST SpaceMobile, Inc. | 2025-09-30 | Removed / first absent |
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| CVRx, Inc. | CVRx, Inc. | 2025-09-30 | Removed / first absent |
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| Aris Water Solutions, Inc. | Aris Water Solutions, Inc. | 2025-12-31 | Removed / first absent |
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| Tyra Biosciences, Inc. | Tyra Biosciences, Inc. | 2025-09-30 | Removed / first absent |
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| Starz Entertainment Corp. | Starz Entertainment Corp. | 2025-12-31 | Removed / first absent |
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