QCR HOLDINGS INC

Ticker: QCRH CUSIP: 74727A104 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025

Shares 100 Value ($000) $8 Avg Close $75.19 Range $67.10 - $81.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	100	$8	$75.19	$67.10 - $81.12