Ownership history in Logos Global Management LP · 20 quarters on record
This page tracks every 13F SEC filing in which Logos Global Management LP reported a position in IDEAYA BIOSCIENCES INC (IDYA). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 450,000 | -2,675,000 | -85.6% | 0.94% | $15.6M | $34.57 |
| 2025 Q4 | ADDED | 3,125,000 | +2,675,000 | +594.4% | 6.53% | $108.0M | $34.57 |
| 2025 Q3 | REDUCED | 450,000 | -1,800,000 | -80.0% | 1.10% | $12.2M | $27.21 |
| 2025 Q3 | REDUCED | 2,250,000 | -1,095,000 | -32.7% | 5.49% | $61.2M | $27.21 |
| 2025 Q2 | REDUCED | 3,345,000 | -155,000 | -4.4% | 7.78% | $70.3M | $21.02 |
| 2025 Q1 | ADDED | 3,500,000 | +500,000 | +16.7% | 10.19% | $57.3M | $16.38 |
| 2024 Q4 | ADDED | 3,000,000 | +900,000 | +42.9% | 9.02% | $77.1M | $25.70 |
| 2024 Q3 | ADDED | 2,100,000 | +400,000 | +23.5% | 7.18% | $66.5M | $31.68 |
| 2024 Q2 | ADDED | 1,700,000 | +200,000 | +13.3% | 4.85% | $59.7M | $35.11 |
| 2024 Q1 | REDUCED | 1,500,000 | -300,000 | -16.7% | 5.33% | $65.8M | $43.88 |
As of 2025 Q4 — sorted by position size