ISHARES TR

Ticker: PFF CUSIP: 464288687 Class: PFD AND INCM SEC

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

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

Q4 2025

Shares 5,538 Value ($000) $171 Avg Close — Range —

Q3 2025

Shares 9,590 Value ($000) $303 Avg Close — Range —

Q2 2025

Shares 12,121 Value ($000) $372 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,538	$171	—	—
Q3 2025	9,590	$303	—	—
Q2 2025	12,121	$372	—	—