GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q2 2025

Shares 144,937 Value ($000) $1,674 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 206,206 Value ($000) $3,227 Avg Close $20.04 Range $15.23 - $25.50

Q4 2024

Shares 104,492 Value ($000) $2,324 Avg Close $17.46 Range $13.77 - $24.16

Q3 2024

Shares 66,912 Value ($000) $937 Avg Close $12.92 Range $10.15 - $14.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	144,937	$1,674	$13.15	$11.08 - $15.88
Q1 2025	206,206	$3,227	$20.04	$15.23 - $25.50
Q4 2024	104,492	$2,324	$17.46	$13.77 - $24.16
Q3 2024	66,912	$937	$12.92	$10.15 - $14.67