D. E. Shaw & Co., Inc.

CIK
0001009207
City
New York
State / Country
NY

Holdings in AMPH

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $14,918,227 557,066
2025-09-30 $13,783,965 517,222
2025-06-30 $6,748,586 293,928
2025-03-31 $846,160 29,188
2024-12-31 $4,412,937 118,851
2024-09-30 $1,148,171 23,659
2023-09-30 $4,606,956 100,173
2023-06-30 $7,103,234 123,599
2023-03-31 $5,149,237 137,313
2022-12-31 $1,623,702 57,948
2022-09-30 $1,626,399 57,879
2022-06-30 $2,147,760 61,735
2022-03-31 $2,338,490 65,139
2021-12-31 $623,450 26,769
2021-06-30 $719,691 35,699
2021-03-31 $325,692 17,778
2020-12-31 $259,157 12,887