Question 1

How many shares of POWL does DIMENSIONAL FUND ADVISORS LP own?

Accepted Answer

As of 2026-Q2, DIMENSIONAL FUND ADVISORS LP holds 974,940 shares of POWL (POWELL INDUSTRIES INC).

Question 2

What is DIMENSIONAL FUND ADVISORS LP's POWL position worth?

Accepted Answer

As of 2026-Q2, DIMENSIONAL FUND ADVISORS LP's POWL position is worth $279.2M.

Question 3

Is DIMENSIONAL FUND ADVISORS LP buying or selling POWL?

Accepted Answer

In 2026-Q2, DIMENSIONAL FUND ADVISORS LP increased their POWL position (+201.3% change in shares).

Question 4

When did DIMENSIONAL FUND ADVISORS LP first buy POWL?

Accepted Answer

Based on available 13F filings, DIMENSIONAL FUND ADVISORS LP first reported a position in POWL in 2024-Q3. They have held the position across 14 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	974,940	+201.3%	$279.2M	0.1%	$286.23	50
2026-Q1	Decreased	323,595	-10.8%	$175.1M	0.0%	$180.22	0
2025-Q4	Decreased	362,752	-1.5%	$115.6M	0.0%	$106.13	0
2025-Q3	Decreased	368,312	-9.8%	$112.3M	0.0%	$101.39	0
2025-Q2	Decreased	408,562	-15.4%	$86M	0.0%	$69.93	0
2025-Q1	Increased	482,786	+0.5%	$82.2M	0.0%	$56.51	30
2024-Q4	Decreased	480,323	-12.2%	$106.5M	0.0%	$73.45	0
2024-Q3	Decreased	546,743	-15.6%	$121.4M	0.0%	$73.50	0