BENTLEY SYS INC

Ticker: BSY CUSIP: 08265T208 Class: Common Stock

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

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

Q3 2025

Shares 6,374 Value ($000) $328 Avg Close $54.63 Range $50.92 - $59.08

Q2 2025

Shares 9,345 Value ($000) $504 Avg Close $46.10 Range $36.35 - $53.87

Q2 2024

Shares 1,234 Value ($000) $61 Avg Close $51.42 Range $46.40 - $56.64

Q1 2022

Shares 100 Value ($000) $4 Avg Close $39.17 Range $33.85 - $48.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,374	$328	$54.63	$50.92 - $59.08
Q2 2025	9,345	$504	$46.10	$36.35 - $53.87
Q2 2024	1,234	$61	$51.42	$46.40 - $56.64
Q1 2022	100	$4	$39.17	$33.85 - $48.01