Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

Brandywine Global Investment Management, LLC's Holding History (CIK: 0000829108)

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

Q3 2022
Shares 20,468 Value ($000) $295 Avg Close — Range —
Q2 2022
Shares 21,300 Value ($000) $322 Avg Close — Range —
Q1 2022
Shares 24,400 Value ($000) $290 Avg Close — Range —
Q4 2021
Shares 24,400 Value ($000) $396 Avg Close — Range —
Q3 2021
Shares 32,537 Value ($000) $929 Avg Close — Range —