Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q2 2025
Shares 186,062 Value ($000) $1 Avg Close — Range —
Q1 2025
Shares 20,631 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 137,299 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 44,534 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 161,509 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 99,160 Value ($000) $0 Avg Close — Range —
Q4 2021
Shares 69,311 Value ($000) $1,124 Avg Close — Range —
Q3 2018
Shares 10,000 Value ($000) $266 Avg Close — Range —