POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 170 Value ($000) $54 Avg Close $336.55 Range $277.64 - $412.46

Q3 2025

Shares 391 Value ($000) $119 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 541 Value ($000) $114 Avg Close $180.41 Range $152.30 - $220.91

Q1 2025

Shares 614 Value ($000) $105 Avg Close $208.15 Range $145.46 - $327.83

Q4 2024

Shares 258 Value ($000) $57 Avg Close $266.66 Range $212.92 - $362.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	170	$54	$336.55	$277.64 - $412.46
Q3 2025	391	$119	$253.93	$202.98 - $308.15
Q2 2025	541	$114	$180.41	$152.30 - $220.91
Q1 2025	614	$105	$208.15	$145.46 - $327.83
Q4 2024	258	$57	$266.66	$212.92 - $362.80