INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

IMC-Chicago, LLC's Holding History (CIK: 0001452861)

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

Q2 2025

Shares 14,212 Value ($000) $787 Avg Close $47.28 Range $32.69 - $55.48

Q2 2024

Shares 16,058 Value ($000) $1,969 Avg Close $29.54 Range $26.42 - $31.96

Q1 2024

Shares 14,925 Value ($000) $1,667 Avg Close $24.63 Range $20.33 - $27.83

Q4 2023

Shares 33,174 Value ($000) $2,750 Avg Close $20.21 Range $17.92 - $22.24

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	14,212	$787	$47.28	$32.69 - $55.48
Q2 2024	16,058	$1,969	$29.54	$26.42 - $31.96
Q1 2024	14,925	$1,667	$24.63	$20.33 - $27.83
Q4 2023	33,174	$2,750	$20.21	$17.92 - $22.24