HCW BIOLOGICS INC

Ticker: HCWB CUSIP: 40423R204 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 15,426 Value ($000) $15 Avg Close $2.83 Range $0.95 - $4.88

Q3 2025

Shares 15,426 Value ($000) $57 Avg Close $4.35 Range $2.77 - $7.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,426	$15	$2.83	$0.95 - $4.88
Q3 2025	15,426	$57	$4.35	$2.77 - $7.35