PHILLIPS 66

Ticker: PSX CUSIP: 718546104 Class: COM

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q2 2025

Shares 14 Value ($000) $2 Avg Close $109.47 Range $88.51 - $124.10

Q4 2024

Shares 83 Value ($000) $9 Avg Close $122.03 Range $104.97 - $134.32

Q1 2023

Shares 64,472 Value ($000) $6,536 Avg Close $91.66 Range $82.16 - $100.34

Q4 2021

Shares 64 Value ($000) $4 Avg Close $64.72 Range $57.79 - $71.96

Q3 2021

Shares 64 Value ($000) $4 Avg Close $61.23 Range $53.80 - $74.54

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	14	$2	$109.47	$88.51 - $124.10
Q4 2024	83	$9	$122.03	$104.97 - $134.32
Q1 2023	64,472	$6,536	$91.66	$82.16 - $100.34
Q4 2021	64	$4	$64.72	$57.79 - $71.96
Q3 2021	64	$4	$61.23	$53.80 - $74.54