DOSSIER · 13F Holders · Q2 2026Industrials · Electrical Work
IESC

IES HLDGS INC

427 institutions still hold IES HLDGS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 44951W106·Electrical Work·427 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$12.6B
visible holders
Holders
427
filers reporting
Concentration
60.17%
GENDELL JEFFREY L #1
top holder share
AI Holders Summary · Q2 2026

427 institutions reported IESC in Q2 2026. GENDELL JEFFREY L leads at 60.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GENDELL JEFFREY L
CIK 0001056581
$7.6B10.3M66.79%Q2 2026
02
FMR LLC
CIK 0000315066
$1.6B2.2M0.07%Q2 2026
03
BlackRock, Inc.
CIK 0002012383
$649M884K0.01%Q2 2026
04
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$309M420K0.06%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$295M402K0.01%Q2 2026
06
Vanguard Portfolio Management
CIK 0002100121· Index
$279M380K0.01%Q2 2026
07
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$255M347K0.15%Q2 2026
08
STATE STREET CORP
CIK 0000093751
$201M274K0.01%Q2 2026
09
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$196M267K0.01%Q2 2026
10
Capital International Investors
CIK 0001562230
$151M206K0.03%Q2 2026
11
UBS Group AG
CIK 0001610520
$146M199K0.02%Q2 2026
12
Pertento Partners LLP
CIK 0001894571
$124M168K6.67%Q2 2026
13
MORGAN STANLEY
CIK 0000895421
$113M154K0.01%Q2 2026
14
ROYCE & ASSOCIATES LP
CIK 0000906304
$109M149K0.88%Q2 2026
15
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$94M129K0.01%Q2 2026
16
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$93M127K0.04%Q2 2026
17
FRANKLIN RESOURCES INC
CIK 0000038777
$93M127K0.02%Q2 2026
18
Invesco Ltd.
CIK 0000914208
$89M122K0.01%Q2 2026
19
NORGES BANK
CIK 0001374170· Sovereign
$79M107K0.01%Q2 2026
20
GOLDMAN SACHS GROUP INC
CIK 0000886982
$79M107K0.01%Q2 2026
Page 1 of 22
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Insiders at IES HLDGS INC
Koshkin Joe DBaldock Jennifer AGendell David B.Fouts John LouisCleveland Todd MJanzen KellyMclauchlin Tracy