RTW INVESTMENTS, LP

CIK
0001493215
City
New York
State / Country
NY

Holdings in MASI

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $88,869,217 683,294
2025-09-30 $100,820,029 683,294
2025-06-30 $114,943,716 683,294
2025-03-31 $113,836,780 683,294
2024-12-31 $112,948,498 683,294
2024-09-30 $194,981,792 1,462,400
2024-06-30 $184,174,656 1,462,400
2024-03-31 $214,753,440 1,462,400
2023-12-31 $171,407,904 1,462,400
2023-09-30 $131,650,906 1,501,493
2023-06-30 $247,070,673 1,501,493
2023-03-31 $277,085,518 1,501,493
2022-12-31 $222,145,889 1,501,493
2022-09-30 $203,269,411 1,439,993
2022-06-30 $176,534,255 1,350,993
2022-03-31 $164,109,885 1,127,593
2021-12-31 $248,854,509 849,971
2021-09-30 $225,376,903 832,540
2021-06-30 $200,314,614 826,210
2021-03-31 $136,637,594 594,956
2020-12-31 $125,981,866 469,416
2020-09-30 $106,319,063 450,390
2020-06-30 $88,637,040 388,776
2020-03-31 $67,821,904 382,915