ACV AUCTIONS INC

Ticker: ACVA CUSIP: 00091G104 Class: Common Stock

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

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

Q4 2025

Shares 29,481 Value ($000) $236 Avg Close $8.09 Range $4.95 - $10.41

Q4 2024

Shares 176 Value ($000) $4 Avg Close $20.23 Range $16.85 - $23.46

Q3 2024

Shares 4,485 Value ($000) $91 Avg Close $18.43 Range $14.76 - $21.11

Q4 2022

Shares 9,859 Value ($000) $81 Avg Close $8.36 Range $6.51 - $9.53

Q3 2021

Shares 27,426 Value ($000) $491 Avg Close $21.23 Range $17.61 - $25.71

Q2 2021

Shares 500 Value ($000) $13 Avg Close $29.14 Range $22.66 - $37.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,481	$236	$8.09	$4.95 - $10.41
Q4 2024	176	$4	$20.23	$16.85 - $23.46
Q3 2024	4,485	$91	$18.43	$14.76 - $21.11
Q4 2022	9,859	$81	$8.36	$6.51 - $9.53
Q3 2021	27,426	$491	$21.23	$17.61 - $25.71
Q2 2021	500	$13	$29.14	$22.66 - $37.77