IES HLDGS INC

Ticker: IESC CUSIP: 44951W106 Class: Common Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025

Shares 1,382 Value ($000) $538 Avg Close $401.94 Range $340.13 - $482.35

Q3 2025

Shares 1,365 Value ($000) $543 Avg Close $344.15 Range $281.35 - $404.27

Q2 2025

Shares 1,280 Value ($000) $379 Avg Close $235.67 Range $146.51 - $298.31

Q1 2025

Shares 1,338 Value ($000) $221 Avg Close $208.57 Range $157.64 - $318.66

Q4 2024

Shares 1,243 Value ($000) $250 Avg Close $240.41 Range $191.23 - $320.08

Q3 2024

Shares 1,211 Value ($000) $242 Avg Close $162.13 Range $129.16 - $207.05

Q4 2017

Shares 15 Value ($000) $0 Avg Close $18.04 Range $16.55 - $19.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,382	$538	$401.94	$340.13 - $482.35
Q3 2025	1,365	$543	$344.15	$281.35 - $404.27
Q2 2025	1,280	$379	$235.67	$146.51 - $298.31
Q1 2025	1,338	$221	$208.57	$157.64 - $318.66
Q4 2024	1,243	$250	$240.41	$191.23 - $320.08
Q3 2024	1,211	$242	$162.13	$129.16 - $207.05
Q4 2017	15	$0	$18.04	$16.55 - $19.35