POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2025

Shares 34 Value ($000) $11 Avg Close $336.55 Range $277.64 - $412.46

Q3 2025

Shares 34 Value ($000) $10 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 33 Value ($000) $7 Avg Close $180.41 Range $152.30 - $220.91

Q1 2025

Shares 34 Value ($000) $6 Avg Close $208.15 Range $145.46 - $327.83

Q4 2024

Shares 24 Value ($000) $5 Avg Close $266.66 Range $212.92 - $362.80

Q3 2024

Shares 24 Value ($000) $5 Avg Close $162.21 Range $126.05 - $224.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	34	$11	$336.55	$277.64 - $412.46
Q3 2025	34	$10	$253.93	$202.98 - $308.15
Q2 2025	33	$7	$180.41	$152.30 - $220.91
Q1 2025	34	$6	$208.15	$145.46 - $327.83
Q4 2024	24	$5	$266.66	$212.92 - $362.80
Q3 2024	24	$5	$162.21	$126.05 - $224.65