GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q4 2025

Shares 64,211 Value ($000) $580 Avg Close $8.66 Range $7.40 - $10.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,211	$580	$8.66	$7.40 - $10.21