MAGENTA THERAPEUTICS INC

CUSIP: 55910K108 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 705,217 Value ($000) $994 Avg Close — Range —
Q2 2022
Shares 745,989 Value ($000) $895 Avg Close — Range —
Q1 2022
Shares 3,383,850 Value ($000) $9,813 Avg Close — Range —
Q4 2021
Shares 3,675,608 Value ($000) $16,283 Avg Close — Range —
Q3 2021
Shares 3,770,759 Value ($000) $27,451 Avg Close — Range —
Q2 2021
Shares 4,102,517 Value ($000) $40,123 Avg Close — Range —
Q1 2021
Shares 4,189,412 Value ($000) $49,603 Avg Close — Range —
Q4 2020
Shares 4,218,206 Value ($000) $33,071 Avg Close — Range —
Q3 2020
Shares 4,265,282 Value ($000) $29,004 Avg Close — Range —
Q2 2020
Shares 4,333,703 Value ($000) $32,546 Avg Close — Range —
Q1 2020
Shares 4,059,789 Value ($000) $25,495 Avg Close — Range —
Q4 2019
Shares 4,103,425 Value ($000) $62,208 Avg Close — Range —
Q3 2019
Shares 4,146,675 Value ($000) $42,545 Avg Close — Range —
Q2 2019
Shares 4,172,988 Value ($000) $61,552 Avg Close — Range —
Q1 2019
Shares 1,829,228 Value ($000) $30,127 Avg Close — Range —