ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

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

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

Q4 2025
Shares 1,343,583 Value ($000) $4,850 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 360,395 Value ($000) $1,359 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 51,258 Value ($000) $198 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 50,516 Value ($000) $253 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 459,833 Value ($000) $3,315 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 758,004 Value ($000) $4,654 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 762,362 Value ($000) $5,070 Avg Close $7.38 Range $5.64 - $11.01
Q1 2024
Shares 354,350 Value ($000) $3,607 Avg Close $10.17 Range $7.92 - $14.84
Q4 2023
Shares 289,726 Value ($000) $3,259 Avg Close $4.18 Range $2.09 - $12.51
Q3 2023
Shares 730,732 Value ($000) $1,900 Avg Close $2.87 Range $2.34 - $3.58
Q2 2023
Shares 504,238 Value ($000) $1,780 Avg Close $4.49 Range $3.32 - $6.08
Q4 2022
Shares 27,702 Value ($000) $456 Avg Close $11.23 Range $8.29 - $16.72
Q2 2022
Shares 169,683 Value ($000) $1,985 Avg Close $6.17 Range $3.83 - $12.03
Q1 2022
Shares 967,736 Value ($000) $5,893 Avg Close $7.36 Range $5.78 - $9.67
Q4 2021
Shares 1,181,237 Value ($000) $10,820 Avg Close $10.63 Range $8.40 - $12.97
Q3 2021
Shares 955,438 Value ($000) $10,806 Avg Close $12.16 Range $8.10 - $17.26
Q2 2021
Shares 827,756 Value ($000) $8,153 Avg Close $13.67 Range $9.60 - $19.46
Q1 2021
Shares 1,315,814 Value ($000) $18,593 Avg Close $16.17 Range $11.19 - $24.61
Q4 2020
Shares 1,193,694 Value ($000) $13,465 Avg Close $11.78 Range $7.80 - $16.25
Q3 2020
Shares 1,660,830 Value ($000) $21,923 Avg Close $19.99 Range $8.60 - $35.10
Q2 2019
Shares 12,300 Value ($000) $29 Avg Close $2.68 Range $2.13 - $3.53
Q1 2019
Shares 13,100 Value ($000) $38 Avg Close $2.98 Range $2.09 - $5.94
Q4 2018
Shares 13,100 Value ($000) $27 Avg Close $3.54 Range $1.70 - $7.60