Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q3 2022
Shares 212,018 Value ($000) $3,057 Avg Close — Range —
Q2 2022
Shares 212,018 Value ($000) $3,208 Avg Close — Range —
Q2 2020
Shares 355,366 Value ($000) $15,352 Avg Close — Range —
Q1 2020
Shares 522,480 Value ($000) $12,085 Avg Close — Range —
Q4 2019
Shares 562,237 Value ($000) $17,570 Avg Close — Range —
Q3 2019
Shares 854,940 Value ($000) $22,280 Avg Close — Range —