ALDEYRA THERAPEUTICS INC

Ticker: ALDX CUSIP: 01438T106 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,601,324 Value ($000) $8,295 Avg Close $5.14 Range $3.94 - $5.79
Q3 2025
Shares 1,379,843 Value ($000) $7,203 Avg Close $5.21 Range $3.73 - $6.17
Q2 2025
Shares 487,672 Value ($000) $1,868 Avg Close $2.58 Range $1.14 - $5.91
Q1 2025
Shares 151,642 Value ($000) $872 Avg Close $5.91 Range $4.66 - $7.20
Q4 2024
Shares 188,583 Value ($000) $941 Avg Close $5.13 Range $4.09 - $6.17
Q3 2024
Shares 334,781 Value ($000) $1,804 Avg Close $4.76 Range $3.10 - $6.55
Q2 2024
Shares 321,938 Value ($000) $1,066 Avg Close $3.92 Range $3.13 - $4.97
Q1 2024
Shares 547,640 Value ($000) $1,791 Avg Close $3.29 Range $2.71 - $4.34
Q4 2023
Shares 260,056 Value ($000) $913 Avg Close $3.09 Range $1.42 - $6.74
Q3 2023
Shares 45,967 Value ($000) $307 Avg Close $7.42 Range $5.95 - $8.46
Q2 2023
Shares 75,980 Value ($000) $637 Avg Close $9.85 Range $5.47 - $11.97
Q1 2023
Shares 124,922 Value ($000) $1,240 Avg Close $7.07 Range $5.75 - $10.03
Q4 2022
Shares 347,869 Value ($000) $2,421 Avg Close $5.72 Range $4.95 - $7.15
Q3 2022
Shares 448,110 Value ($000) $2,393 Avg Close $6.00 Range $3.68 - $7.99
Q2 2022
Shares 273,341 Value ($000) $1,091 Avg Close $3.44 Range $2.35 - $5.04
Q1 2022
Shares 239,158 Value ($000) $1,063 Avg Close $3.98 Range $3.00 - $5.31
Q4 2021
Shares 36,228 Value ($000) $145 Avg Close $7.63 Range $3.37 - $9.74
Q3 2021
Shares 14,281 Value ($000) $125 Avg Close $9.18 Range $7.90 - $11.45
Q2 2021
Shares 15,223 Value ($000) $172 Avg Close $12.02 Range $10.12 - $15.95
Q1 2021
Shares 18,152 Value ($000) $216 Avg Close $11.52 Range $6.47 - $14.62
Q3 2019
Shares 18,111 Value ($000) $95 Avg Close $5.38 Range $4.31 - $6.30
Q2 2019
Shares 11,104 Value ($000) $67 Avg Close $7.53 Range $4.99 - $9.22