What is the 13F Pro Quality Score for IESC?

13F Pro ranks IES Holdings, Inc. (IESC) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View IESC's current score at https://13fpro.ai/research/IESC (free sign-up required for the full ranking).

Which hedge funds own the most IESC stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of IESC include GENDELL JEFFREY L, FMR, BlackRock,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/IESC as soon as new 13F filings post.

Where does 13F Pro source IESC data?

All IES Holdings, Inc. fundamentals and ownership data come directly from SEC EDGAR. IES Holdings, Inc. files with the SEC under CIK 1048268. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is IESC in?

IES Holdings, Inc. (IESC) is classified in the Industrials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/industrials.

How often is IESC research updated on 13F Pro?

IESC's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

IES Holdings, Inc.(IESC)Stock Analysis

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13F Pro Quality Score

73.5/100

Rank #194 of 2,879 stocksTOP 10%

View Industrials peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

77.5/100

Profitability

72.0/100

Balance Sheet

97.5/100

Earnings Quality

81.1/100

Free Cash Flow

46.7/100

Institutional Flow

60.5/100

Revenue Scale

72.7/100

Dilution Risk

79.1/100

IESC Stock Analysis & AI Quality Score

AI stock analysis and institutional research for IES Holdings, Inc. (IESC), a Industrials sector company. 13F Pro's AI-powered ranking engine scores IESC at 73.5/100 on a 32-signal composite quality model, placing it at rank #194 of 2,879 stocks — the top 10% of the AI-ranked universe. IESC scores in the top quartile across balance sheet strength (97.5), earnings quality (81.1), revenue growth (77.5). Based on the latest XBRL financial filings (Q2 2026), IES Holdings, Inc. reports quarterly revenue of $974.3M, net income of $110.3M, an operating margin of 11.5%. Top institutional holders of IESC by reported 13-F value include GENDELL JEFFREY L, FMR, BlackRock,, based on the most recent SEC filings. IESC trades on the Nasdaq exchange and files with the SEC under CIK 1048268. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate IESC daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for IES Holdings, Inc. directly from SEC EDGAR. IES Holdings, Inc.'s 13F Pro composite quality score has ranged between 48 and 74 since 2021, currently 73.5 — an improving long-term trajectory across 30 quarterly and live scoring snapshots.

✦

Fun facts about IES Holdings, Inc.

Quirks, history, and lore behind IESC — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. industrials company · small-cap · listed on Nasdaq · headquartered in Houston, Texas.
2
The Numbers
Annual revenue in the range of $2–3 billion, earned by dispatching thousands of skilled tradespeople across multiple business segments — none of them glamorous, all of them essential.
3
The History
The company traces its roots back to the late 1990s, built through acquisitions of specialty contractors into a diversified holding structure — the kind of roll-up story that accountants love and copywriters struggle with.
4
The Secret
Its four segments cover communications infrastructure, residential construction, commercial & industrial wiring, and infrastructure solutions — basically, if a building needs power or data, this company probably helped make it happen.
5
The Lore
The company is a major provider of electrical and technology solutions to homebuilders, data centers, and utilities — quietly riding every megatrend from electrification to broadband expansion without most investors noticing.
6
The Giveaway
Its ticker spells out its initials almost literally: Integrated Electrical Services rebranded and evolved, now trading as a holdings company whose four letters on Nasdaq end in a very corporate "C."

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Revenue

Q2 2026

$974.3M

Net Income

Q2 2026

$110.3M

Free Cash Flow

Q2 2026

$71.5M

Operating Margin

Q2 2026

11.5%

D/E Ratio

Q2 2026

0.03

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+41.8% YoY

$3.37BFY 2025

FY21 $1.54BFY22 $2.17BFY23 $2.38BFY25 $3.37B

Net Income

+182.6% YoY

$306.0MFY 2025

FY21 $66.7MFY22 $34.8MFY23 $108.3MFY25 $306.0M

Operating Income

+140.0% YoY

$383.5MFY 2025

FY21 $85.6MFY22 $56.0MFY23 $159.8MFY25 $383.5M

EPS (Diluted)

+230.8% YoY

$15.02FY 2025

FY21 $3.15FY22 $1.44FY23 $4.54FY25 $15.02

Total Assets

+62.6% YoY

$1.60BFY 2025

FY21 $766.6MFY22 $934.7MFY23 $981.6MFY25 $1.60B

Total Debt

$0.00FY 2025

FY21 $39.7MFY22 $81.6MFY23 $0.00FY25 $0.00

Op. Cash Flow

+85.9% YoY

$286.1MFY 2025

FY21 $37.9MFY22 $16.3MFY23 $153.9MFY25 $286.1M

Metric	FY 2025	FY 2023	FY 2022	FY 2021	FY 2018	FY 2017
Revenue	$3.37B +41.8%	$2.38B +9.7%	$2.17B +41.0%	$1.54B +75.2%	$876.8M +8.2%	$810.7M
Net Income	$306.0M +182.6%	$108.3M +211.5%	$34.8M -47.9%	$66.7M +570.8%	$-14.2M -205.5%	$13.4M
Operating Income	$383.5M +140.0%	$159.8M +185.3%	$56.0M -34.6%	$85.6M +229.7%	$26.0M +27.6%	$20.3M
EPS (Diluted)	$15.02 +230.8%	$4.54 +215.3%	$1.44 -54.3%	$3.15 +570.1%	$-0.67 -208.1%	$0.62
Total Assets	$1.60B +62.6%	$981.6M +5.0%	$934.7M +21.9%	$766.6M +81.7%	$422.0M -0.6%	$424.5M
Total Debt	$0.00	$0.00 -100.0%	$81.6M +105.4%	$39.7M +34.4%	$29.6M +0.4%	$29.4M
Operating Cash Flow	$286.1M +85.9%	$153.9M +846.4%	$16.3M -57.1%	$37.9M +210.2%	$12.2M -45.3%	$22.3M

AI Insight: IESC Financial Trends

IESC revenue surged 38% year-over-year to $974M in Q1 2026, with operating income holding at $112M and equity compounding steadily to $1,073M.

• Revenue grew from $706M in Q1 2024 to $974M in Q1 2026, a 38% year-over-year increase reflecting strong demand acceleration.

• Operating income expanded from $78M in Q1 2024 to $112M in Q1 2026, with operating margin improving from ~11.0% to ~11.5%.

• Equity base nearly doubled from $535M in Q1 2024 to $1,073M in Q1 2026, signaling consistent retained earnings accumulation.

• Operating cash flow in Q1 2026 reached $103M, the strongest Q1 reading in the table, up from $34M in Q1 2024.

⚠ Debt re-emerged at $35M in Q1 2026 after returning to zero in Q4 2025 — modest but worth monitoring for trend.

⚠ Operating cash flow remains highly seasonal; Q4 2025 posted only $28M versus $144M in Q3 2025, signaling lumpy conversion.

⚠ Q3 2025 revenue spike to $1,263M dwarfs surrounding quarters — sustainability of that run-rate is unconfirmed.

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Available Research

13F Pro tracks comprehensive data for IES Holdings, Inc. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of IESC

GENDELL JEFFREY L
$4.9B10,340,248 sh
FMR LLC
$1.1B2,371,745 sh
BlackRock, Inc.
$338.1M709,571 sh
DIMENSIONAL FUND ADVISORS LP
$218.1M457,949 sh
VANGUARD CAPITAL MANAGEMENT LLC
$190.1M398,929 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$187.0M392,569 sh
FIRST TRUST ADVISORS LP
$166.4M349,163 sh
GEODE CAPITAL MANAGEMENT, LLC
$141.0M295,842 sh
Pertento Partners LLP
$110.2M231,239 sh
STATE STREET CORP
$98.9M207,544 sh

Fund	Value	Shares
GENDELL JEFFREY L	$4.9B	10,340,248
FMR LLC	$1.1B	2,371,745
BlackRock, Inc.	$338.1M	709,571
DIMENSIONAL FUND ADVISORS LP	$218.1M	457,949
VANGUARD CAPITAL MANAGEMENT LLC	$190.1M	398,929
VANGUARD PORTFOLIO MANAGEMENT LLC	$187.0M	392,569
FIRST TRUST ADVISORS LP	$166.4M	349,163
GEODE CAPITAL MANAGEMENT, LLC	$141.0M	295,842
Pertento Partners LLP	$110.2M	231,239
STATE STREET CORP	$98.9M	207,544

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Is IESC a good stock to buy?

13F Pro's AI-powered analysis of IES Holdings, Inc. (IESC) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for IESC are available on the IESC stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own IESC?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling IESC. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of IES Holdings, Inc.'s investment landscape.