JDOC 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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| Zoetis, Inc. | Zoetis, Inc. | 2026-04-30 | Added / first present |
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| Centene Corp. | Centene Corp. | 2026-04-30 | Added / first present |
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| Dexcom, Inc. | Dexcom, Inc. | 2026-04-30 | Added / first present |
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| JPMorgan Securities Lending Money Market Fund | JPMorgan Securities Lending Money Market Fund | 2026-04-30 | Added / first present |
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| Nuvalent, Inc. | Nuvalent, Inc. | 2026-04-30 | Added / first present |
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| Spyre Therapeutics, Inc. | Spyre Therapeutics, Inc. | 2026-04-30 | Added / first present |
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| Alumis, Inc. | Alumis, Inc. | 2026-04-30 | Added / first present |
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| Sionna Therapeutics, Inc. | Sionna Therapeutics, Inc. | 2026-04-30 | Added / first present |
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| Evommune, Inc. | Evommune, Inc. | 2026-04-30 | Added / first present |
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| United Therapeutics Corp. | United Therapeutics Corp. | 2026-01-31 | Added / first present |
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| Legend Biotech Corp. | Legend Biotech Corp. | 2026-01-31 | Added / first present |
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| Immunome, Inc. | Immunome, Inc. | 2026-01-31 | Added / first present |
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| Viridian Therapeutics, Inc. | Viridian Therapeutics, Inc. | 2026-01-31 | Added / first present |
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| Terns Pharmaceuticals, Inc. | Terns Pharmaceuticals, Inc. | 2026-01-31 | Added / first present |
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| Align Technology, Inc. | Align Technology, Inc. | 2025-10-31 | Added / first present |
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| Biogen, Inc. | Biogen, Inc. | 2025-10-31 | Added / first present |
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| Waters Corp. | Waters Corp. | 2025-10-31 | Added / first present |
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| Ionis Pharmaceuticals, Inc. | Ionis Pharmaceuticals, Inc. | 2025-10-31 | Added / first present |
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| Genmab A/S | Genmab A/S | 2025-10-31 | Added / first present |
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| Bio-Techne Corp. | Bio-Techne Corp. | 2025-10-31 | Added / first present |
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| Cytokinetics, Inc. | Cytokinetics, Inc. | 2025-10-31 | Added / first present |
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| Avidity Biosciences, Inc. | Avidity Biosciences, Inc. | 2025-10-31 | Added / first present |
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| Dyne Therapeutics, Inc. | Dyne Therapeutics, Inc. | 2025-10-31 | Added / first present |
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| Disc Medicine, Inc. | Disc Medicine, Inc. | 2025-10-31 | Added / first present |
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| Apogee Therapeutics, Inc. | Apogee Therapeutics, Inc. | 2025-10-31 | Added / first present |
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| CG oncology, Inc. | CG oncology, Inc. | 2025-10-31 | Added / first present |
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| Gilead Sciences, Inc. | Gilead Sciences, Inc. | 2025-07-31 | Added / first present |
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| Abbott Laboratories | Abbott Laboratories | 2025-07-31 | Added / first present |
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| Cigna Group (The) | Cigna Group (The) | 2025-07-31 | Added / first present |
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| Edwards Lifesciences Corp. | Edwards Lifesciences Corp. | 2025-07-31 | Added / first present |
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| Alnylam Pharmaceuticals, Inc. | Alnylam Pharmaceuticals, Inc. | 2025-07-31 | Added / first present |
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| Scholar Rock Holding Corp. | Scholar Rock Holding Corp. | 2025-07-31 | Added / first present |
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| CVS Health Corp. | CVS Health Corp. | 2025-04-30 | Added / first present |
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| Zimmer Biomet Holdings, Inc. | Zimmer Biomet Holdings, Inc. | 2025-04-30 | Added / first present |
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| Cardinal Health, Inc. | Cardinal Health, Inc. | 2025-04-30 | Added / first present |
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| Neurocrine Biosciences, Inc. | Neurocrine Biosciences, Inc. | 2025-04-30 | Added / first present |
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| Ultragenyx Pharmaceutical, Inc. | Ultragenyx Pharmaceutical, Inc. | 2025-04-30 | Added / first present |
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| JPMorgan U.S. Government Money Market Fund | JPMorgan U.S. Government Money Market Fund | 2025-04-30 | Added / first present |
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| Axsome Therapeutics, Inc. | Axsome Therapeutics, Inc. | 2025-04-30 | Added / first present |
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| Penumbra, Inc. | Penumbra, Inc. | 2025-04-30 | Added / first present |
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| Verona Pharma plc | Verona Pharma plc | 2025-04-30 | Added / first present |
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| Soleno Therapeutics, Inc. | Soleno Therapeutics, Inc. | 2025-04-30 | Added / first present |
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| LENZ Therapeutics, Inc. | LENZ Therapeutics, Inc. | 2025-04-30 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
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| Legend Biotech Corp. | Legend Biotech Corp. | 2026-04-30 | Removed / first absent |
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| Terns Pharmaceuticals, Inc. | Terns Pharmaceuticals, Inc. | 2026-04-30 | Removed / first absent |
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| Waters Corp. | Waters Corp. | 2026-04-30 | Removed / first absent |
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| Cytokinetics, Inc. | Cytokinetics, Inc. | 2026-04-30 | Removed / first absent |
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| Avidity Biosciences, Inc. | Avidity Biosciences, Inc. | 2026-01-31 | Removed / first absent |
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| Gilead Sciences, Inc. | Gilead Sciences, Inc. | 2025-10-31 | Removed / first absent |
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| Abbott Laboratories | Abbott Laboratories | 2025-10-31 | Removed / first absent |
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| Scholar Rock Holding Corp. | Scholar Rock Holding Corp. | 2026-01-31 | Removed / first absent |
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| Zimmer Biomet Holdings, Inc. | Zimmer Biomet Holdings, Inc. | 2025-07-31 | Removed / first absent |
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| Ultragenyx Pharmaceutical, Inc. | Ultragenyx Pharmaceutical, Inc. | 2026-01-31 | Removed / first absent |
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| JPMorgan U.S. Government Money Market Fund | JPMorgan U.S. Government Money Market Fund | 2025-10-31 | Removed / first absent |
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| Axsome Therapeutics, Inc. | Axsome Therapeutics, Inc. | 2026-04-30 | Removed / first absent |
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| Penumbra, Inc. | Penumbra, Inc. | 2026-01-31 | Removed / first absent |
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| Verona Pharma plc | Verona Pharma plc | 2025-10-31 | Removed / first absent |
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| Soleno Therapeutics, Inc. | Soleno Therapeutics, Inc. | 2026-01-31 | Removed / first absent |
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| LENZ Therapeutics, Inc. | LENZ Therapeutics, Inc. | 2025-07-31 | Removed / first absent |
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| Agilent Technologies, Inc. | Agilent Technologies, Inc. | 2025-07-31 | Removed / first absent |
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| Amgen, Inc. | Amgen, Inc. | 2025-10-31 | Removed / first absent |
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| Illumina, Inc. | Illumina, Inc. | 2025-04-30 | Removed / first absent |
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| Veeva Systems, Inc. | Veeva Systems, Inc. | 2026-01-31 | Removed / first absent |
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| Dexcom, Inc. | Dexcom, Inc. | 2025-04-30 | Removed / first absent |
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| Exact Sciences Corp. | Exact Sciences Corp. | 2026-01-31 | Removed / first absent |
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| Sarepta Therapeutics, Inc. | Sarepta Therapeutics, Inc. | 2025-07-31 | Removed / first absent |
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| Agios Pharmaceuticals, Inc. | Agios Pharmaceuticals, Inc. | 2025-10-31 | Removed / first absent |
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| Blueprint Medicines Corp. | Blueprint Medicines Corp. | 2025-07-31 | Removed / first absent |
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| Apellis Pharmaceuticals, Inc. | Apellis Pharmaceuticals, Inc. | 2025-04-30 | Removed / first absent |
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| Halozyme Therapeutics, Inc. | Halozyme Therapeutics, Inc. | 2026-01-31 | Removed / first absent |
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| Natera, Inc. | Natera, Inc. | 2026-01-31 | Removed / first absent |
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| Intra-Cellular Therapies, Inc. | Intra-Cellular Therapies, Inc. | 2025-04-30 | Removed / first absent |
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| Twist Bioscience Corp. | Twist Bioscience Corp. | 2025-07-31 | Removed / first absent |
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| Ascendis Pharma A/S | Ascendis Pharma A/S | 2026-04-30 | Removed / first absent |
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| Revolution Medicines, Inc. | Revolution Medicines, Inc. | 2026-04-30 | Removed / first absent |
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| Cooper Cos., Inc. (The) | Cooper Cos., Inc. (The) | 2026-01-31 | Removed / first absent |
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