D. E. Shaw & Co., Inc.

CIK
0001009207
City
New York
State / Country
NY

Holdings in IRWD

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $395,793 117,446
2025-09-30 $487,673 372,270
2025-06-30 $1,202,139 1,669,639
2025-03-31 $161,294 109,724
2024-12-31 $300,145 67,753
2024-09-30 $1,008,084 244,681
2024-06-30 $2,509,867 384,949
2023-09-30 $4,201,212 436,263
2023-06-30 $9,778,138 918,998
2023-03-31 $8,423,605 800,723
2022-12-31 $7,773,312 627,386
2022-09-30 $5,775,016 557,434
2022-06-30 $8,663,976 751,429
2022-03-31 $14,924,685 1,186,382
2021-12-31 $10,308,536 884,094
2021-09-30 $17,310,076 1,325,427
2021-06-30 $12,667,143 984,238
2021-03-31 $17,005,227 1,521,040
2020-12-31 $24,365,795 2,139,227
2020-09-30 $16,616,261 1,848,305
2020-06-30 $17,690,409 1,714,187
2020-03-31 $16,838,081 1,668,789