Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q3 2021
Shares 7,121 Value ($000) $203 Avg Close — Range —
Q2 2021
Shares 7,065 Value ($000) $239 Avg Close — Range —
Q4 2020
Shares 5,802 Value ($000) $287 Avg Close — Range —
Q3 2020
Shares 5,998 Value ($000) $230 Avg Close — Range —