Aldeyra Therapeutics shares owned by Citadel Advisors
Quarter-by-quarter ownership of Aldeyra Therapeutics (ALDX) shares owned by Citadel Advisors
from 13F filings
Historical chart of Citadel Advisors investment in Aldeyra Therapeutics
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Quarterly reported holdings in Aldeyra Therapeutics by Citadel Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.8M | 346k | 5.25 |
| 2025-06-30 | $484k | 126k | 3.83 |
| 2025-03-31 | $570k | 99k | 5.75 |
| 2024-12-31 | $1.2M | 235k | 4.99 |
| 2024-09-30 | $1.2M | 215k | 5.39 |
| 2024-06-30 | $431k | 130k | 3.31 |
| 2024-03-31 | $549k | 168k | 3.27 |
| 2023-12-31 | $548k | 156k | 3.51 |
| 2023-09-30 | $2.8M | 414k | 6.68 |
| 2023-06-30 | $2.7M | 327k | 8.39 |
| 2023-03-31 | $4.6M | 459k | 9.93 |
| 2022-12-31 | $6.1M | 879k | 6.96 |
| 2022-06-30 | $9.3M | 2.3M | 3.99 |
| 2022-03-31 | $11M | 2.5M | 4.44 |
| 2021-12-31 | $1.9M | 468k | 4.00 |
| 2021-09-30 | $1.2M | 139k | 8.79 |
| 2021-06-30 | $3.4M | 297k | 11.32 |
| 2021-03-31 | $6.1M | 515k | 11.88 |
| 2020-12-31 | $9.4M | 1.4M | 6.88 |
| 2020-09-30 | $7.8M | 1.1M | 7.41 |
| 2020-06-30 | $376k | 90k | 4.18 |
| 2020-03-31 | $95k | 38k | 2.49 |
| 2019-12-31 | $172k | 29k | 5.84 |
| 2019-09-30 | $91k | 17k | 5.29 |
| 2019-06-30 | $300k | 50k | 5.96 |
| 2019-03-31 | $1.4M | 153k | 9.03 |
| 2018-12-31 | $107k | 13k | 8.26 |
| 2018-06-30 | $92k | 11k | 8.07 |
| 2018-03-31 | $84k | 11k | 7.47 |