IES HLDGS INC

Ticker: IESC CUSIP: 44951W106 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 17,660 Value ($000) $6,870 Avg Close $401.94 Range $340.13 - $482.35

Q3 2025

Shares 17,300 Value ($000) $6,879 Avg Close $344.15 Range $281.35 - $404.27

Q2 2025

Shares 17,200 Value ($000) $5,095 Avg Close $235.67 Range $146.51 - $298.31

Q1 2025

Shares 17,400 Value ($000) $2,873 Avg Close $208.57 Range $157.64 - $318.66

Q4 2024

Shares 17,600 Value ($000) $3,537 Avg Close $240.41 Range $191.23 - $320.08

Q3 2024

Shares 17,800 Value ($000) $3,553 Avg Close $162.13 Range $129.16 - $207.05

Q2 2024

Shares 17,900 Value ($000) $2,494 Avg Close $140.58 Range $112.73 - $184.38

Q1 2024

Shares 15,900 Value ($000) $1,934 Avg Close $95.85 Range $76.26 - $122.83

Q4 2023

Shares 15,900 Value ($000) $1,260 Avg Close $69.75 Range $59.75 - $86.44

Q3 2023

Shares 17,600 Value ($000) $1,159 Avg Close $65.10 Range $53.00 - $76.80

Q2 2023

Shares 17,600 Value ($000) $1,001 Avg Close $47.79 Range $40.00 - $58.13

Q1 2023

Shares 19,900 Value ($000) $857 Avg Close $41.03 Range $35.00 - $46.00

Q4 2022

Shares 22,200 Value ($000) $790 Avg Close $32.42 Range $27.68 - $38.55

Q3 2022

Shares 22,200 Value ($000) $613 Avg Close $30.89 Range $25.22 - $34.65

Q2 2022

Shares 22,200 Value ($000) $670 Avg Close $32.17 Range $24.94 - $41.13

Q1 2022

Shares 22,200 Value ($000) $892 Avg Close $45.10 Range $39.75 - $54.65

Q4 2021

Shares 20,600 Value ($000) $1,043 Avg Close $50.09 Range $44.95 - $55.98

Q3 2021

Shares 20,600 Value ($000) $941 Avg Close $48.60 Range $41.77 - $55.23

Q2 2021

Shares 20,600 Value ($000) $1,058 Avg Close $51.82 Range $47.71 - $56.24

Q1 2021

Shares 19,400 Value ($000) $978 Avg Close $48.11 Range $43.02 - $55.30

Q4 2020

Shares 19,400 Value ($000) $893 Avg Close $39.10 Range $31.20 - $49.85

Q3 2020

Shares 19,400 Value ($000) $616 Avg Close $27.40 Range $19.98 - $36.47

Q2 2020

Shares 19,400 Value ($000) $449 Avg Close $20.91 Range $15.97 - $24.88

Q1 2020

Shares 17,000 Value ($000) $300 Avg Close $23.32 Range $13.73 - $27.78

Q4 2019

Shares 17,000 Value ($000) $436 Avg Close $21.63 Range $19.35 - $27.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,660	$6,870	$401.94	$340.13 - $482.35
Q3 2025	17,300	$6,879	$344.15	$281.35 - $404.27
Q2 2025	17,200	$5,095	$235.67	$146.51 - $298.31
Q1 2025	17,400	$2,873	$208.57	$157.64 - $318.66
Q4 2024	17,600	$3,537	$240.41	$191.23 - $320.08
Q3 2024	17,800	$3,553	$162.13	$129.16 - $207.05
Q2 2024	17,900	$2,494	$140.58	$112.73 - $184.38
Q1 2024	15,900	$1,934	$95.85	$76.26 - $122.83
Q4 2023	15,900	$1,260	$69.75	$59.75 - $86.44
Q3 2023	17,600	$1,159	$65.10	$53.00 - $76.80
Q2 2023	17,600	$1,001	$47.79	$40.00 - $58.13
Q1 2023	19,900	$857	$41.03	$35.00 - $46.00
Q4 2022	22,200	$790	$32.42	$27.68 - $38.55
Q3 2022	22,200	$613	$30.89	$25.22 - $34.65
Q2 2022	22,200	$670	$32.17	$24.94 - $41.13
Q1 2022	22,200	$892	$45.10	$39.75 - $54.65
Q4 2021	20,600	$1,043	$50.09	$44.95 - $55.98
Q3 2021	20,600	$941	$48.60	$41.77 - $55.23
Q2 2021	20,600	$1,058	$51.82	$47.71 - $56.24
Q1 2021	19,400	$978	$48.11	$43.02 - $55.30
Q4 2020	19,400	$893	$39.10	$31.20 - $49.85
Q3 2020	19,400	$616	$27.40	$19.98 - $36.47
Q2 2020	19,400	$449	$20.91	$15.97 - $24.88
Q1 2020	17,000	$300	$23.32	$13.73 - $27.78
Q4 2019	17,000	$436	$21.63	$19.35 - $27.20