D. E. Shaw & Co., Inc.

CIK
0001009207
City
New York
State / Country
NY

Holdings in TNDM

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $1,538,600 70,000
2025-12-31 $18,776,766 854,266
2025-09-30 $849,800 70,000
2025-09-30 $10,649,413 877,217
2025-06-30 $6,312,771 338,668
2024-12-31 $731,206 20,300
2024-12-31 $612,340 17,000
2023-09-30 $5,212,106 250,944
2023-09-30 $623,100 30,000
2023-06-30 $1,023,318 41,700
2023-06-30 $14,774,552 602,060
2023-03-31 $9,972,475 245,567
2022-12-31 $750,665 16,700
2022-12-31 $1,798,000 40,000
2022-12-31 $6,832,174 151,995
2022-09-30 $1,071,983 22,403
2022-09-30 $799,095 16,700
2022-06-30 $988,473 16,700
2022-06-30 $1,615,235 27,289
2022-03-31 $865,662 7,444
2022-03-31 $5,605,178 48,200
2021-12-31 $2,848,139 18,922
2021-12-31 $11,018,064 73,200
2021-09-30 $5,837,682 48,900
2021-09-30 $1,702,955 14,265
2021-06-30 $4,762,860 48,900
2021-06-30 $1,479,895 15,194
2021-03-31 $1,622,123 18,381
2021-03-31 $1,765,000 20,000
2020-12-31 $956,800 10,000
2020-12-31 $2,973,543 31,078
2020-09-30 $4,668,936 41,136
2020-09-30 $2,270,000 20,000
2020-09-30 $2,417,550 21,300
2020-06-30 $3,956,800 40,000
2020-06-30 $1,809,444 18,292
2020-03-31 $351,865 5,468