Citadel Advisors LLC
- SEC CIK
- 0001423053
- Latest filing
- Sep 1, 2026
LYEL holding history
Lyell Immunopharma, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
LYEL overviewAll 13F holders of LYELFull Q2 2026 holdings
- Shares (Q2 2026)
- 18,695
- Value
- $262.7K
- % of portfolio
- <0.1%
- Quarters held
- 19
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 18,695 | $262.7K | <0.1% | −362,767−95.1% | Reduced | Holders |
| Q1 2026 | 381,462 | $7.65M | <0.1% | +56,761+17.5% | Added | Holders |
| Q4 2025 | 324,701 | $9.99M | <0.1% | −14,790−4.4% | Reduced | Holders |
| Q3 2025 | 339,491 | $5.51M | <0.1% | +68,208+25.1% | Added | Holders |
| Q2 2025 | 271,283 | $2.40M | <0.1% | +45,940+20.4% | AddedConverted for a 1-for-20 split | Holders |
| Q1 2025 | 4,506,857 | $2.35M | <0.1% | +752,112+20.0% | Added | Holders |
| Q4 2024 | 3,754,745 | $2.32M | <0.1% | +3,752,968+211,196.8% | Added | Holders |
| Q3 2024 | 1,777 | $2.45K | <0.1% | −273,944−99.4% | Reduced | Holders |
| Q2 2024 | 275,721 | $399.8K | <0.1% | −510,623−64.9% | Reduced | Holders |
| Q1 2024 | 786,344 | $1.75M | <0.1% | −2,690,884−77.4% | Reduced | Holders |
| Q4 2023 | 3,477,228 | $6.75M | <0.1% | +2,730,085+365.4% | Added | Holders |
| Q3 2023 | 747,143 | $1.10M | <0.1% | +706,419+1,734.7% | Added | Holders |
| Q2 2023 | 40,724 | $129.5K | <0.1% | −18,498−31.2% | Reduced | Holders |
| Q1 2023 | 59,222 | $139.8K | <0.1% | +42,148+246.9% | Added | Holders |
| Q4 2022 | 17,074 | $59.2K | <0.1% | +17,074 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −249,038−100.0% | Sold out | Holders |
| Q1 2022 | 249,038 | $1.26M | <0.1% | −93,656−27.3% | Reduced | Holders |
| Q4 2021 | 342,694 | $2.65M | <0.1% | +154,965+82.5% | Added | Holders |
| Q3 2021 | 187,729 | $2.78M | <0.1% | −140,304−42.8% | Reduced | Holders |
| Q2 2021 | 328,033 | $5.33M | <0.1% | +328,033 | New | Holders |