Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q1 2025
Shares 10,109 Value ($000) $45 Avg Close — Range —
Q4 2024
Shares 12,645 Value ($000) $99 Avg Close — Range —
Q1 2022
Shares 11,069 Value ($000) $132 Avg Close — Range —
Q4 2021
Shares 13,779 Value ($000) $224 Avg Close — Range —
Q3 2021
Shares 13,787 Value ($000) $393 Avg Close — Range —
Q2 2021
Shares 16,894 Value ($000) $571 Avg Close — Range —
Q1 2021
Shares 14,170 Value ($000) $429 Avg Close — Range —
Q4 2020
Shares 13,012 Value ($000) $644 Avg Close — Range —
Q3 2020
Shares 10,118 Value ($000) $388 Avg Close — Range —
Q2 2020
Shares 10,423 Value ($000) $450 Avg Close — Range —
Q4 2019
Shares 11,795 Value ($000) $369 Avg Close — Range —