X4 PHARMACEUTICALS INC

CUSIP: 98420X103 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2025
Shares 109,570 Value ($000) $26 Avg Close — Range —
Q4 2024
Shares 109,570 Value ($000) $80 Avg Close — Range —
Q3 2024
Shares 109,570 Value ($000) $73 Avg Close — Range —
Q2 2024
Shares 109,570 Value ($000) $64 Avg Close — Range —
Q1 2024
Shares 45,680 Value ($000) $63 Avg Close — Range —
Q4 2023
Shares 45,680 Value ($000) $38 Avg Close — Range —
Q3 2023
Shares 45,680 Value ($000) $50 Avg Close — Range —
Q2 2023
Shares 65,400 Value ($000) $127 Avg Close — Range —