GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q1 2023

Shares 946,585 Value ($000) $10,848 Avg Close $11.74 Range $9.55 - $14.16

Q4 2022

Shares 1,274,522 Value ($000) $14,300 Avg Close $12.97 Range $10.13 - $20.12

Q3 2022

Shares 1,859,943 Value ($000) $34,837 Avg Close $18.95 Range $15.77 - $24.27

Q2 2022

Shares 799,978 Value ($000) $13,455 Avg Close $16.34 Range $13.26 - $21.10

Q1 2022

Shares 57,689 Value ($000) $812 Avg Close $20.44 Range $9.09 - $39.67

Q4 2021

Shares 382,718 Value ($000) $14,532 Avg Close $34.56 Range $25.75 - $42.81

Q1 2020

Shares 1,547,611 Value ($000) $12,381 Avg Close $10.50 Range $4.61 - $13.51

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	946,585	$10,848	$11.74	$9.55 - $14.16
Q4 2022	1,274,522	$14,300	$12.97	$10.13 - $20.12
Q3 2022	1,859,943	$34,837	$18.95	$15.77 - $24.27
Q2 2022	799,978	$13,455	$16.34	$13.26 - $21.10
Q1 2022	57,689	$812	$20.44	$9.09 - $39.67
Q4 2021	382,718	$14,532	$34.56	$25.75 - $42.81
Q1 2020	1,547,611	$12,381	$10.50	$4.61 - $13.51