S&CO INC

CIK
0001082461
City
BOSTON
State / Country
MA

Holdings in RPRX

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $13,847,687 358,377
2025-09-30 $12,638,601 358,237
2025-06-30 $12,904,757 358,167
2025-03-31 $11,149,738 358,167
2024-12-31 $9,136,712 358,162
2024-09-30 $10,254,700 362,485
2024-06-30 $9,447,448 358,265
2024-03-31 $10,357,840 341,055
2023-12-31 $9,328,969 332,110
2023-09-30 $6,882,975 253,610
2023-06-30 $6,892,522 224,220
2023-03-31 $5,510,067 152,930
2022-12-31 $6,319,840 159,915
2022-09-30 $6,425,384 159,915
2022-06-30 $6,722,826 159,915
2022-03-31 $6,229,509 159,895
2021-12-31 $5,787,614 145,235
2021-09-30 $3,355,599 92,850
2021-06-30 $2,511,047 61,260
2021-03-31 $2,562,238 58,740
2020-12-31 $2,884,882 57,640
2020-09-30 $1,310,480 31,150