GRID DYNAMICS HLDGS INC

Ticker: GDYN CUSIP: 39813G109 Class: Common Stock

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2025

Shares 154,600 Value ($000) $1,396 Avg Close $8.66 Range $7.40 - $10.21

Q3 2025

Shares 232,926 Value ($000) $1,796 Avg Close $8.93 Range $7.37 - $12.86

Q2 2025

Shares 428,271 Value ($000) $4,947 Avg Close $13.15 Range $11.08 - $15.88

Q1 2025

Shares 233,200 Value ($000) $3,650 Avg Close $20.04 Range $15.23 - $25.50

Q4 2024

Shares 221,600 Value ($000) $4,928 Avg Close $17.46 Range $13.77 - $24.16

Q3 2024

Shares 223,800 Value ($000) $3,133 Avg Close $12.92 Range $10.15 - $14.67

Q2 2024

Shares 287,600 Value ($000) $3,023 Avg Close $10.31 Range $9.07 - $12.36

Q1 2024

Shares 174,800 Value ($000) $2 Avg Close $13.05 Range $11.64 - $14.70

Q4 2023

Shares 197,800 Value ($000) $3 Avg Close $12.19 Range $9.92 - $14.24

Q3 2023

Shares 159,800 Value ($000) $2 Avg Close $11.09 Range $9.00 - $12.39

Q2 2023

Shares 142,994 Value ($000) $1 Avg Close $10.02 Range $8.00 - $13.15

Q1 2023

Shares 105,800 Value ($000) $1 Avg Close $11.74 Range $9.55 - $14.16

Q4 2022

Shares 26,200 Value ($000) $0 Avg Close $12.97 Range $10.13 - $20.12

Q3 2022

Shares 87,500 Value ($000) $1,639 Avg Close $18.95 Range $15.77 - $24.27

Q2 2022

Shares 46,200 Value ($000) $777 Avg Close $16.34 Range $13.26 - $21.10

Q1 2022

Shares 27,300 Value ($000) $384 Avg Close $20.44 Range $9.09 - $39.67

Q4 2021

Shares 45,014 Value ($000) $1,709 Avg Close $34.56 Range $25.75 - $42.81

Q3 2021

Shares 53,300 Value ($000) $1,557 Avg Close $24.45 Range $15.29 - $32.69

Q2 2021

Shares 201,400 Value ($000) $3,027 Avg Close $15.67 Range $13.84 - $19.08

Q1 2021

Shares 109,700 Value ($000) $1,748 Avg Close $14.37 Range $11.97 - $16.85

Q4 2020

Shares 108,700 Value ($000) $1,370 Avg Close $9.65 Range $7.61 - $12.94

Q2 2020

Shares 68,200 Value ($000) $471 Avg Close $8.19 Range $6.30 - $10.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	154,600	$1,396	$8.66	$7.40 - $10.21
Q3 2025	232,926	$1,796	$8.93	$7.37 - $12.86
Q2 2025	428,271	$4,947	$13.15	$11.08 - $15.88
Q1 2025	233,200	$3,650	$20.04	$15.23 - $25.50
Q4 2024	221,600	$4,928	$17.46	$13.77 - $24.16
Q3 2024	223,800	$3,133	$12.92	$10.15 - $14.67
Q2 2024	287,600	$3,023	$10.31	$9.07 - $12.36
Q1 2024	174,800	$2	$13.05	$11.64 - $14.70
Q4 2023	197,800	$3	$12.19	$9.92 - $14.24
Q3 2023	159,800	$2	$11.09	$9.00 - $12.39
Q2 2023	142,994	$1	$10.02	$8.00 - $13.15
Q1 2023	105,800	$1	$11.74	$9.55 - $14.16
Q4 2022	26,200	$0	$12.97	$10.13 - $20.12
Q3 2022	87,500	$1,639	$18.95	$15.77 - $24.27
Q2 2022	46,200	$777	$16.34	$13.26 - $21.10
Q1 2022	27,300	$384	$20.44	$9.09 - $39.67
Q4 2021	45,014	$1,709	$34.56	$25.75 - $42.81
Q3 2021	53,300	$1,557	$24.45	$15.29 - $32.69
Q2 2021	201,400	$3,027	$15.67	$13.84 - $19.08
Q1 2021	109,700	$1,748	$14.37	$11.97 - $16.85
Q4 2020	108,700	$1,370	$9.65	$7.61 - $12.94
Q2 2020	68,200	$471	$8.19	$6.30 - $10.16