Question 1

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

Accepted Answer

As of 2026-Q2, DIMENSIONAL FUND ADVISORS LP holds 420,423 shares of IESC (IES HOLDINGS INC).

Question 2

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

Accepted Answer

As of 2026-Q2, DIMENSIONAL FUND ADVISORS LP's IESC position is worth $308.9M.

Question 3

Is DIMENSIONAL FUND ADVISORS LP buying or selling IESC?

Accepted Answer

In 2026-Q2, DIMENSIONAL FUND ADVISORS LP decreased their IESC position (-8.2% change in shares).

Question 4

When did DIMENSIONAL FUND ADVISORS LP first buy IESC?

Accepted Answer

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

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	420,423	-8.2%	$308.9M	0.1%	$734.66	0
2026-Q1	Increased	457,949	+0.2%	$218.1M	0.0%	$476.47	31
2025-Q4	Decreased	457,067	-9.1%	$177.8M	0.0%	$389.02	0
2025-Q3	Decreased	502,758	-10.7%	$199.9M	0.0%	$397.65	0
2025-Q2	Decreased	562,674	-12.5%	$166.7M	0.0%	$296.23	0
2025-Q1	Decreased	643,310	-3.1%	$106.2M	0.0%	$165.11	0
2024-Q4	Decreased	663,935	-2.2%	$133.4M	0.0%	$200.96	0
2024-Q3	Decreased	678,955	-5.8%	$135.5M	0.0%	$199.62	0