INNOVATIVE SOLUTIONS & SUPPO

Ticker: ISSC CUSIP: 45769N105 Class: COM

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 40,166 Value ($000) $761 Avg Close $11.39 Range $8.13 - $20.39

Q3 2025

Shares 31,658 Value ($000) $395 Avg Close $13.96 Range $10.83 - $20.00

Q2 2025

Shares 19,771 Value ($000) $274 Avg Close $9.09 Range $5.30 - $14.37

Q4 2024

Shares 13,984 Value ($000) $119 Avg Close $7.50 Range $6.15 - $8.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,166	$761	$11.39	$8.13 - $20.39
Q3 2025	31,658	$395	$13.96	$10.83 - $20.00
Q2 2025	19,771	$274	$9.09	$5.30 - $14.37
Q4 2024	13,984	$119	$7.50	$6.15 - $8.97