Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q2 2025
Shares 55,700 Value ($000) $251 Avg Close — Range —
Q1 2025
Shares 24,900 Value ($000) $110 Avg Close — Range —
Q4 2024
Shares 49,900 Value ($000) $391 Avg Close — Range —
Q3 2024
Shares 76,000 Value ($000) $999 Avg Close — Range —
Q2 2024
Shares 76,000 Value ($000) $918 Avg Close — Range —
Q1 2024
Shares 65,600 Value ($000) $1,067 Avg Close — Range —
Q4 2023
Shares 95,600 Value ($000) $652 Avg Close — Range —
Q3 2023
Shares 95,600 Value ($000) $521 Avg Close — Range —
Q2 2023
Shares 75,000 Value ($000) $509 Avg Close — Range —
Q1 2023
Shares 75,000 Value ($000) $376 Avg Close — Range —