INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

Caprock Group, LLC's Holding History (CIK: 0001610769)

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

Q4 2025

Shares 10,053 Value ($000) $647 Avg Close $66.89 Range $58.88 - $73.26

Q3 2025

Shares 10,156 Value ($000) $633 Avg Close $62.79 Range $53.01 - $70.18

Q1 2025

Shares 2,973 Value ($000) $492 Avg Close $49.31 Range $39.14 - $58.82

Q4 2024

Shares 2,971 Value ($000) $525 Avg Close $41.85 Range $33.69 - $48.10

Q3 2024

Shares 2,014 Value ($000) $281 Avg Close $30.72 Range $25.70 - $34.63

Q2 2024

Shares 1,887 Value ($000) $231 Avg Close $29.54 Range $26.42 - $31.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,053	$647	$66.89	$58.88 - $73.26
Q3 2025	10,156	$633	$62.79	$53.01 - $70.18
Q1 2025	2,973	$492	$49.31	$39.14 - $58.82
Q4 2024	2,971	$525	$41.85	$33.69 - $48.10
Q3 2024	2,014	$281	$30.72	$25.70 - $34.63
Q2 2024	1,887	$231	$29.54	$26.42 - $31.96