GIGACLOUD TECHNOLOGY INC

Ticker: GCT CUSIP: G38644103 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 155,023 Value ($000) $6,089 Avg Close $33.08 Range $25.39 - $43.85

Q3 2025

Shares 135,483 Value ($000) $3,848 Avg Close $26.08 Range $19.54 - $34.50

Q2 2025

Shares 89,441 Value ($000) $1,769 Avg Close $15.99 Range $11.17 - $20.48

Q1 2025

Shares 31,295 Value ($000) $444 Avg Close $18.23 Range $13.60 - $23.17

Q4 2024

Shares 42,989 Value ($000) $796 Avg Close $23.14 Range $16.80 - $29.20

Q3 2024

Shares 150,830 Value ($000) $3,466 Avg Close $23.99 Range $15.61 - $34.28

Q2 2024

Shares 82,532 Value ($000) $2,511 Avg Close $33.33 Range $25.22 - $41.31

Q1 2024

Shares 71,720 Value ($000) $1,916 Avg Close $28.41 Range $17.41 - $45.18

Q4 2023

Shares 26,291 Value ($000) $481 Avg Close $11.02 Range $7.71 - $19.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155,023	$6,089	$33.08	$25.39 - $43.85
Q3 2025	135,483	$3,848	$26.08	$19.54 - $34.50
Q2 2025	89,441	$1,769	$15.99	$11.17 - $20.48
Q1 2025	31,295	$444	$18.23	$13.60 - $23.17
Q4 2024	42,989	$796	$23.14	$16.80 - $29.20
Q3 2024	150,830	$3,466	$23.99	$15.61 - $34.28
Q2 2024	82,532	$2,511	$33.33	$25.22 - $41.31
Q1 2024	71,720	$1,916	$28.41	$17.41 - $45.18
Q4 2023	26,291	$481	$11.02	$7.71 - $19.50