IES Holdings

IESC on Nasdaq. IES Holdings sells electrical and technology systems to data centers, homes, and businesses. Market value $6.8bn.

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Price checks use the past 12 months to June 2026. Quality checks use five annual reports, the latest for the year to September 2025.

Should I look at this?

Worth a closer look

Read what could go wrong

This is not advice. Check the numbers below.

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Cash yield
past 12 months to June 2026
3.4%fair

For every $100 of what the whole company costs, it produced $3.35 of spare cash in the past 12 months. A savings account pays about $4.

Price to profit
past 12 months to June 2026
13.6×fair

You pay 13.6 years of operating profit for the business. The average large US company costs around 18.

Return on capital
five annual reports to September 2025
32.6%five-year median

Each dollar kept in the business earns 33 cents a year. Above 10 is good.

Quality score: 84 of 100. Price score: 82 of 100. Our list needs 70 on quality and 60 on price.

$341.85 a share, 101% above its 1-year low

Over the past year the price has ranged from $170.07 to $408.26.

Pays no dividend

Prices from Tuesday’s close (6 October).

Five years of cash, in billions

0.0
-0.0
0.1
0.2
0.2
0.2
2021202220232024202512 monthsto Jun '26
Revenue
$1.5bn$2.2bn$2.4bn$2.9bn$3.4bn
Operating margin
5.6%2.6%6.7%10.4%11.4%
Debt to equity
0.130.250.030.020.01
Shares outstanding
0.02bn0.02bn0.02bn0.02bn0.02bn

Health checks

  • Free cash flow positive4 of 5 years
  • Accounting looks honest (Beneish)Nothing unusual
  • Financial strength (Piotroski)7 of 9
  • Profit backed by cash (accruals)Yes
  • Debt0.01× equity
  • Revenue growth, five yearsStrong, 23.1% a year
  • Buying back its own sharesYes, 3% fewer since 2021

The quarter to June 2026

How the business did, compared with the same quarter a year earlier.

  • Sales: $1.2 billion last quarter, up 40% on a year ago.
  • Profit: $153 million, up 98% on a year ago.
  • It keeps 12 cents of each $1 of sales as operating profit, up from 11 cents a year earlier.
  • Spare cash over the past 12 months: $228 million, up from $185 million.
  • About the same number of shares as a year ago.
  • Sales grew on a year ago in each of the last 4 quarters.
Sales by quarter
Sales by quarter
Quarter toAmount
September 2024$776m
December 2024$750m
March 2025$834m
June 2025$890m
September 2025$898m
December 2025$871m
March 2026$974m
June 2026$1.2bn
Profit by quarter
Profit by quarter
Quarter toAmount
September 2024$65m
December 2024$56m
March 2025$71m
June 2025$77m
September 2025$102m
December 2025$91m
March 2026$110m
June 2026$153m

From the company's quarterly reports to the SEC.

Dates

Next results (estimated)
n/a
Last annual report (10-K)
21 November 2025
Next quarterly (estimated, 10-Q)
30 October 2026

Who owns it

3 long-term investors we follow own it, unchanged from 3 last quarter. 413 funds in all.

Jun '25
Dec '25
Jun '26
Largest holders overall

From 13F filings for the quarter ended 30 June 2026.

Big holders and activists

2 investors own more than 5%.

  • Jeffrey L. Gendell
    Insider or founder
    at least 51.7%−1.5 pts
    (filed with 7 related holders)
    Since 5 October 2026
    What they said

    On October 5, 2026, in connection with the closing of the Company's acquisition of DBM Global, Inc., the Company issued 430,974 shares of Common Stock as part of the consideration for such acquisition, resulting in 40,279,686 shares of Common Stock outstanding, based on…

    Read the filing
  • FMR LLC
    Passive investor
    at least 11.9%+1.5 pts
    (filed with 1 related holder)
    Since 31 March 2026

From Schedule 13D and 13G filings: anyone owning more than 5% must file one.

What insiders did

No insider bought shares on the open market in the last 12 months. 8 sold $256m.

  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    12 June 2026
    Shares
    46,720
    Price
    $756.47
    Value
    $35m
  • Cleveland Todd M
    Director
    Sold
    Date
    12 June 2026
    Shares
    5,000
    Price
    $761.89
    Value
    $4m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    27 May 2026
    Shares
    30,310
    Price
    $705.93
    Value
    $21m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    26 May 2026
    Shares
    2,055
    Price
    $702.28
    Value
    $1m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    14 May 2026
    Shares
    39,361
    Price
    $694.01
    Value
    $27m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    13 May 2026
    Shares
    15,000
    Price
    $692.71
    Value
    $10m
  • McLauchlin Tracy
    SVP & CFO
    Sold
    Date
    8 May 2026
    Shares
    3,000
    Price
    $662.61
    Value
    $2m
  • Cleveland Todd M
    Director
    Sold
    Date
    8 May 2026
    Shares
    11,578
    Price
    $663.52
    Value
    $8m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    8 May 2026
    Shares
    7,052
    Price
    $674.25
    Value
    $5m
  • GENDELL JEFFREY L ET AL
    Executive Chairman, Director
    Sold
    Date
    7 May 2026
    Shares
    1
    Price
    $677.47
    Value
    $677

From Form 4 filings: insiders must report trades in their own company's shares within two days.

Warning signs in its filings

Problems the company itself reported to the SEC, in its own words.

None of the warning signs we check for were found.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 21 Nov 2025, plus the 10-Q filed 31 Jul 2026 and 5 later 8-Ks.

A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.

What could go wrong

Cheap for a reason is the question the numbers cannot answer.

Whether the price already reflects the risks is what the deep dive is for.

The deep dive

Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.

  • What the business is worth, as a range, and the margin of safety at today’s price
  • Prices to start buying, buy, and buy hard
  • The three things that would make this a mistake
  • Every number footnoted to the filing it came from
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What a finished deep dive looks like

Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.