GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q3 2025

Shares 23,472 Value ($000) $181 Avg Close $8.93 Range $7.37 - $12.86

Q2 2022

Shares 16,717 Value ($000) $281 Avg Close $16.34 Range $13.26 - $21.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	23,472	$181	$8.93	$7.37 - $12.86
Q2 2022	16,717	$281	$16.34	$13.26 - $21.10