Aldeyra Therapeutics shares owned by Renaissance Technologies
Quarter-by-quarter ownership of Aldeyra Therapeutics (ALDX) shares owned by Renaissance Technologies
from 13F filings
Historical chart of Renaissance Technologies investment in Aldeyra Therapeutics
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Quarterly reported holdings in Aldeyra Therapeutics by Renaissance Technologies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.0M | 197k | 5.22 |
| 2025-06-30 | $432k | 113k | 3.83 |
| 2025-03-31 | $671k | 117k | 5.75 |
| 2024-12-31 | $834k | 167k | 4.99 |
| 2024-09-30 | $579k | 107k | 5.39 |
| 2024-06-30 | $1.7M | 503k | 3.31 |
| 2024-03-31 | $2.4M | 728k | 3.27 |
| 2023-12-31 | $1.1M | 300k | 3.51 |
| 2023-09-30 | $1.5M | 222k | 6.68 |
| 2023-06-30 | $2.6M | 305k | 8.39 |
| 2023-03-31 | $2.5M | 247k | 9.93 |
| 2022-12-31 | $1.5M | 214k | 6.96 |
| 2022-09-30 | $2.0M | 378k | 5.34 |
| 2022-06-30 | $2.1M | 514k | 3.99 |
| 2020-12-31 | $369k | 54k | 6.86 |
| 2020-06-30 | $332k | 80k | 4.17 |
| 2020-03-31 | $1.5M | 596k | 2.47 |
| 2019-12-31 | $460k | 79k | 5.81 |
| 2019-06-30 | $541k | 90k | 6.00 |
| 2018-12-31 | $100k | 12k | 8.33 |
| 2018-09-30 | $156k | 11k | 13.81 |
| 2018-06-30 | $184k | 23k | 7.97 |
| 2018-03-31 | $230k | 31k | 7.52 |
| 2017-12-31 | $422k | 62k | 6.80 |
| 2017-09-30 | $613k | 85k | 7.19 |
| 2017-06-30 | $257k | 55k | 4.65 |
| 2017-03-31 | $132k | 26k | 5.02 |