GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

Walleye Capital LLC's Holding History (CIK: 0001758720)

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

Q3 2025

Shares 355,104 Value ($000) $2,738 Avg Close $8.93 Range $7.37 - $12.86

Q2 2025

Shares 125,072 Value ($000) $1,445 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 45,085 Value ($000) $706 Avg Close $20.04 Range $15.23 - $25.50

Q1 2022

Shares 149,984 Value ($000) $2,112 Avg Close $20.44 Range $9.09 - $39.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	355,104	$2,738	$8.93	$7.37 - $12.86
Q2 2025	125,072	$1,445	$13.15	$11.08 - $15.88
Q1 2025	45,085	$706	$20.04	$15.23 - $25.50
Q1 2022	149,984	$2,112	$20.44	$9.09 - $39.67