X4 PHARMACEUTICALS INC

Ticker: XFOR CUSIP: 98420X202 Class: COM NEW

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 1,226,808 Value ($000) $4,907 Avg Close $3.63 Range $2.80 - $4.55

Q3 2025

Shares 61,934 Value ($000) $212 Avg Close $2.58 Range $1.35 - $4.83

Q2 2025

Shares 179,228 Value ($000) $341 Avg Close $4.09 Range $1.81 - $7.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,226,808	$4,907	$3.63	$2.80 - $4.55
Q3 2025	61,934	$212	$2.58	$1.35 - $4.83
Q2 2025	179,228	$341	$4.09	$1.81 - $7.44