Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

Sofinnova Investments, Inc.'s Holding History (CIK: 0001631134)

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

Q2 2025
Shares 2,194,278 Value ($000) $9,896 Avg Close — Range —
Q1 2025
Shares 2,194,278 Value ($000) $9,721 Avg Close — Range —
Q4 2024
Shares 2,194,278 Value ($000) $17,181 Avg Close — Range —
Q3 2024
Shares 2,194,278 Value ($000) $28,855 Avg Close — Range —
Q2 2024
Shares 2,194,278 Value ($000) $26,507 Avg Close — Range —
Q1 2024
Shares 2,194,278 Value ($000) $35,679 Avg Close — Range —
Q4 2023
Shares 2,194,278 Value ($000) $14,965 Avg Close — Range —
Q3 2023
Shares 2,194,278 Value ($000) $11,959 Avg Close — Range —
Q2 2023
Shares 2,194,278 Value ($000) $14,899 Avg Close — Range —
Q1 2023
Shares 2,194,278 Value ($000) $10,993 Avg Close — Range —
Q4 2022
Shares 2,194,278 Value ($000) $10,708 Avg Close — Range —
Q3 2022
Shares 2,194,278 Value ($000) $31,641 Avg Close — Range —
Q2 2022
Shares 2,194,278 Value ($000) $33,199 Avg Close — Range —
Q1 2022
Shares 2,194,278 Value ($000) $26,068 Avg Close — Range —
Q4 2021
Shares 2,194,278 Value ($000) $35,569 Avg Close — Range —
Q3 2021
Shares 2,194,278 Value ($000) $62,625 Avg Close — Range —
Q2 2021
Shares 2,194,278 Value ($000) $74,167 Avg Close — Range —
Q1 2021
Shares 2,194,278 Value ($000) $66,355 Avg Close — Range —
Q4 2020
Shares 2,194,278 Value ($000) $108,639 Avg Close — Range —
Q3 2020
Shares 2,194,278 Value ($000) $84,238 Avg Close — Range —
Q2 2020
Shares 2,194,278 Value ($000) $94,793 Avg Close — Range —
Q1 2020
Shares 2,194,278 Value ($000) $57,271 Avg Close — Range —
Q4 2019
Shares 2,194,278 Value ($000) $68,571 Avg Close — Range —
Q3 2019
Shares 2,104,278 Value ($000) $54,837 Avg Close — Range —
Q2 2019
Shares 2,104,278 Value ($000) $48,125 Avg Close — Range —
Q1 2019
Shares 2,104,278 Value ($000) $55,153 Avg Close — Range —
Q4 2018
Shares 2,104,278 Value ($000) $42,801 Avg Close — Range —
Q3 2018
Shares 2,104,278 Value ($000) $55,890 Avg Close — Range —