IES Holdings, Inc.
DE ˙ DB ˙ US44951W1062
610,60 € ↑15,00 (2,52%)
2026-06-04
DEL PRIS
SecurityDE:45T / IES Holdings, Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership76,871 shares
Latest Disclosed Value $ 36,626,726
Northern Trust Corp reports 2.65% increase in ownership of 45T / IES Holdings, Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 76,871 shares of IES Holdings, Inc. (DE:45T) valued at $29,364,722 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 74,884 shares of IES Holdings, Inc.. This represents a change in shares of 2.65% during the quarter. The current value of the position is $46,937,433 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F IES HOLDINGS COM 44951W106 76,871 1,987 2.65 36,627 25.73 0.0048
2026-02-17 2025-12-31 13F IES HLDGS COM 44951W106 74,884 -6,038 -7.46 29,131 -9.47 0.0037
2025-11-14 2025-09-30 13F IES HLDGS COM 44951W106 80,922 -3,890 -4.59 32,179 28.08 0.0041
2025-08-13 2025-06-30 13F IES HLDGS COM 44951W106 84,812 2,704 3.29 25,124 85.33 0.0035
2025-05-13 2025-03-31 13F IES HLDGS COM 44951W106 82,108 -2,594 -3.06 13,557 -20.36 0.0020
2025-02-14 2024-12-31 13F IES HLDGS COM 44951W106 84,702 983 1.17 17,022 1.86 0.0024
2024-11-13 2024-09-30 13F IES HLDGS COM 44951W106 83,719 734 0.88 16,712 44.53 0.0027
2024-08-14 2024-06-30 13F IES HLDGS COM 44951W106 82,985 -1,700 -2.01 11,562 12.24 0.0019
2024-05-14 2024-03-31 13F IES HLDGS COM 44951W106 84,685 -3,679 -4.16 10,301 47.16 0.0018
2024-02-13 2023-12-31 13F IES HLDGS COM 44951W106 88,364 -2,365 -2.61 7,000 17.14 0.0013
2023-11-13 2023-09-30 13F IES HLDGS COM 44951W106 90,729 1,904 2.14 5,976 18.29 0.0012
2023-08-11 2023-06-30 13F IES HLDGS COM 44951W106 88,825 -861 -0.96 5,052 30.75 0.0010
2023-05-15 2023-03-31 13F IES HLDGS COM 44951W106 89,686 -246 -0.27 3,865 20.83 0.0008
2023-02-13 2022-12-31 13F IES HLDGS COM 44951W106 89,932 -507 -0.56 3,199 28.02 0.0007
2022-11-14 2022-09-30 13F IES HLDGS COM 44951W106 90,439 -766 -0.84 2,498 -9.20 0.0006
2022-08-12 2022-06-30 13F IES HLDGS COM 44951W106 91,205 411 0.45 2,751 -24.63 0.0006
2022-05-13 2022-03-31 13F IES HLDGS COM 44951W106 90,794 -3,393 -3.60 3,650 -23.46 0.0006
2022-02-08 2021-12-31 13F IES HLDGS COM 44951W106 94,187 134 0.14 4,769 10.98 0.0008
2021-11-15 2021-09-30 13F IES HLDGS COM 44951W106 94,053 -27,997 -22.94 4,297 -31.46 0.0008
2021-08-13 2021-06-30 13F IES HLDGS COM 44951W106 122,050 7,213 6.28 6,269 8.29 0.0011
2021-05-12 2021-03-31 13F IES HLDGS COM 44951W106 114,837 -9,551 -7.68 5,789 1.08 0.0011
2021-02-11 2020-12-31 13F IES HLDGS COM 44951W106 124,388 -2,104 -1.66 5,727 42.53 0.0011
2020-11-16 2020-09-30 13F IES HLDGS COM 44951W106 126,492 15,313 13.77 4,018 55.98 0.0009
2020-08-14 2020-06-30 13F IES HLDGS COM 44951W106 111,179 -2,117 -1.87 2,576 28.86 0.0006
2020-05-14 2020-03-31 13F IES HLDGS COM 44951W106 113,296 16,011 16.46 1,999 -19.91 0.0006
2020-02-14 2019-12-31 13F IES HLDGS COM 44951W106 97,285 -1,197 -1.22 2,496 23.08 0.0006
2019-11-13 2019-09-30 13F IES HLDGS COM 44951W106 98,482 3,333 3.50 2,028 13.11 0.0005
2019-08-13 2019-06-30 13F IES HLDGS COM 44951W106 95,149 2,492 2.69 1,793 8.93 0.0004
2019-05-13 2019-03-31 13F IES HLDGS COM 44951W106 92,657 1,389 1.52 1,646 16.00 0.0004
2019-02-12 2018-12-31 13F IES HLDGS COM 44951W106 91,268 -912 -0.99 1,419 -21.04 0.0004
2018-11-14 2018-09-30 13F IES HLDGS COM 44951W106 92,180 999 1.10 1,797 17.60 0.0004
2018-09-18 2018-06-30 13F/A-1 IES HLDGS COM 44951W106 91,181 -5,387 -5.58 1,528 4.44 0.0004
2018-08-14 2018-06-30 13F IES HLDGS COM 44951W106 91,181 1,528
2018-05-09 2018-03-31 13F IES HLDGS COM 44951W106 96,568 891 0.93 1,463 -11.33 0.0004
2018-02-14 2017-12-31 13F IES HLDGS COM 44951W106 95,677 -768 -0.80 1,650 -1.08 0.0004
2017-11-13 2017-09-30 13F IES HLDGS COM 44951W106 96,445 -1,020 -1.05 1,668 -5.71 0.0004
2017-08-11 2017-06-30 13F IES HLDGS COM 44951W106 97,465 2,857 3.02 1,769 3.33 0.0005
2017-05-12 2017-03-31 13F IES HLDGS COM 44951W106 94,608 10,110 11.96 1,712 5.74 0.0005
2017-02-13 2016-12-31 13F IES HLDGS COM 44951W106 84,498 -1,107 -1.29 1,619 6.30 0.0005
2016-11-09 2016-09-30 13F IES HLDGS COM 44951W106 85,605 2,175 2.61 1,523 47.01 0.0005
2016-08-12 2016-06-30 13F IES HLDGS COM 44951W106 83,430 66,914 405.15 1,036 328.10 0.0003
2016-08-19 2016-03-31 13F/A-1 INTEGRATED ELECTRICAL SVC COM 45811E301 16,516 -578 -3.38 242 27.37 0.0001
2016-05-13 2016-03-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 16,516 242
2016-02-12 2015-12-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 17,094 0 0.00 190 43.94 0.0001
2015-11-12 2015-09-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 17,094 17,094 0.00 132 0.0000
2015-08-13 2015-06-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 0 -17,340 -100.00 0 -100.00
2015-05-14 2015-03-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 17,340 -149 -0.85 153 14.18 0.0000
2015-02-12 2014-12-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 17,489 -42 -0.24 134 -7.59 0.0000
2014-11-13 2014-09-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 17,531 2,167 14.10 145 42.16 0.0000
2014-08-14 2014-06-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 15,364 -38 -0.25 102 6.25 0.0000
2014-05-14 2014-03-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 15,402 524 3.52 96 20.00 0.0000
2014-02-21 2013-12-31 13F/A-1 INTEGRATED ELECTRICAL SVC COM 45811E301 14,878 -100 -0.67 80 31.15 0.0000
2014-02-12 2013-12-31 13F INTEGRATED ELECTRICAL SVC COM 45811E301 14,878 80
2013-11-13 2013-09-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 14,978 -898 -5.66 61 -12.86 0.0000
2013-08-09 2013-06-30 13F INTEGRATED ELECTRICAL SVC COM 45811E301 15,876 15,876 70 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.