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Disclosery

IESC IES HOLDINGS INC

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COM (common), issuer CIK 1048268

316 managers (321 13F filers) reported a position in IESC shares at 2025-09-30, 19,180,883 shares in all. 78 filers opened a position and 29 filers sold out during the quarter.

Managers
316
13F filers
321
New
78
Added
96
Reduced
93
Sold out
29
Shares held by filers
19,180,883

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
GENDELL JEFFREY Lin group GENDELL JEFFREY L10,530,501$4.19B77.02%-145,83713F-HRTimelineGroup
FMR LLCin group FMR LLC2,066,431$822M0.04%-321,11913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding868,003$345M-7,125Timeline
BlackRock, Inc.in group BlackRock, Inc.709,059$282M<0.01%+2,67913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP502,758$200M0.04%-59,91613F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP323,893$129M0.1%+293,97713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC268,376$107M0.01%+4,38313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP203,388$80.9M<0.01%-1,56013F-HRTimelineGroup
Pertento Partners LLPin group Pertento Partners LLP178,768$71.1M8.66%+20,39013F-HRTimelineGroup
ROYCE & ASSOCIATES LP176,428$70.2M0.7%-5,82413F-HRTimeline
AltraVue Capital, LLC166,267$66.1M5.48%+3,37013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY159,256$63.3M<0.01%+22,63813F-HR/ATimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources155,115$61.7M0.02%+5,54213F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…148,937$59.2M0.12%-60,71013F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …131,449$52.3M0.03%+21,13613F-HRTimelineGroup
LORD, ABBETT & CO. LLC114,003$45.3M0.13%-2,15913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC105,732$42M0.06%-26,80013F-HRTimeline
UBS Group AGgroup of 2 filers holding99,178$39.4M+15,515Timeline
SG Capital Management LLC97,094$38.6M3.87%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.91,138$36.2M0.01%-42913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC87,862$34.9M0.02%+11,31113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC85,537$34M<0.01%+6,98313F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co82,039$32.6M0.01%+5,39013F-HRTimelineGroup
Swedbank ABin group Swedbank AB81,000$32.2M0.03%+49,00013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP80,922$32.2M<0.01%-3,89013F-HRTimelineGroup
Driehaus Capital Management LLC80,072$31.8M0.23%new13F-HRTimeline
Parsifal Capital Management, LP64,800$25.8M2.4%new13F-HRTimeline
Ophir Asset Management Pty Ltd64,539$25.7M3.17%-17,27513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/59,522$23.7M<0.01%+1,05313F-HRTimeline
LPL Financial LLC49,409$19.6M0.01%-5,26713F-HRTimeline
United Capital Management of KS, Inc.46,504$18.5M2.52%+63013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND40,340$16M0.02%+5,36913F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\38,003$15.1M0.01%+8,61313F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC36,836$14.6M0.01%-1,69713F-HRTimelineGroup
Legato Capital Management LLC35,213$14M1.53%013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC34,192$13.6M0.3%-27,18013F-HRTimeline
AdvisorShares Investments LLC33,562$13.3M2.18%-43413F-HRTimeline
CONGRESS ASSET MANAGEMENT CO33,428$13.3M0.09%-1,22413F-HRTimeline
FUNDSMITH INVESTMENT SERVICES LTD.33,400$13.3M0.21%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC31,830$12.7M<0.01%+31,04713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/30,305$12.1M<0.01%+20,83713F-HR/ATimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp27,375$10.9M<0.01%-72613F-HRTimelineGroup
Nuveen, LLCin group TIAA26,736$10.6M<0.01%+3,84513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO25,497$10.1M<0.01%-2,91713F-HR/ATimelineGroup
State of Wyoming23,065$9.17M1.05%-3,73213F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC21,359$8.49M0.01%-5,12313F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC21,218$8.44M<0.01%+16,85213F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC21,030$8.36M<0.01%+4,46713F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson20,687$8.23M<0.01%+3,20513F-HRTimelineGroup
Steamboat Capital Partners, LLC18,109$7.2M1.87%-1,14613F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A17,954$7.14M0.02%13F-HRTimelineGroup
Bridgewater Associates, LP17,354$6.9M0.03%new13F-HRTimeline
Swiss National Bank17,300$6.88M<0.01%+10013F-HRTimeline
Informed Momentum Co LLC17,201$6.73M0.77%+1,75913F-HRTimeline
F/m Investments LLC16,006$6.36M0.25%-22913F-HRTimeline
RBF Capital, LLC15,000$5.96M0.27%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,768$5.87M<0.01%+7,35313F-HRTimelineGroup
ALGERT GLOBAL LLC14,720$5.85M0.1%+2,02613F-HR/ATimeline
Man Group plcin group Man Group plc14,532$5.78M0.01%+2,09313F-HRTimelineGroup
RHUMBLINE ADVISERS14,234$5.66M<0.01%-42413F-HRTimeline
Palisades Investment Partners, LLC13,314$5.29M2.08%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC13,177$5.24M<0.01%-5,95813F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN12,709$5.05M<0.01%+1,22513F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.12,676$5.04M0.05%-3,38313F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…12,493$4.97M0.01%-9,29913F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC12,144$4.83M0.02%-1,67713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC11,682$4.65M0.01%+9,87713F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC11,668$4.64M0.05%-6,90313F-HRTimelineGroup
Cetera Investment Advisers11,560$4.6M0.01%+2,97713F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management11,470$4.56M0.01%+9,41613F-HRTimelineGroup
Annex Advisory Services, LLC11,417$4.54M0.1%-2,55913F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding11,331$4.51M-395Timeline
Verition Fund Management LLC10,981$4.37M0.02%+5,42213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC10,706$4.26M0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,633$4.23M<0.01%+3,25413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc10,186$4.05M<0.01%-42813F-HRTimelineGroup
TIMUCUAN ASSET MANAGEMENT INC/FL10,000$3.98M0.12%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …9,753$3.88M0.01%+9,06113F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.9,282$3.69M<0.01%-8,96013F-HRTimeline
GREAT LAKES ADVISORS, LLC8,682$3.45M0.03%-8,28513F-HRTimeline
Fiera Capital Corpin group Fiera Capital Corp8,424$3.35M0.01%-25513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…8,313$3.31M<0.01%+113F-HRTimeline
Asset Management One Co., Ltd.8,230$3.27M0.01%-1,36113F-HRTimeline
Knights of Columbus Asset Advisors LLC8,183$3.25M0.19%+35313F-HRTimeline
LRT Capital Management, LLC8,105$3.22M2.14%+44413F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding7,900$3.14M-6,013Timeline
Orion Porfolio Solutions, LLC7,198$2.86M0.02%+1,54913F-HRTimeline
Truvestments Capital LLC7,179$2.85M0.52%-86313F-HRTimeline
De Lisle Partners LLP7,000$2.79M0.34%+1,00013F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP6,909$2.75M<0.01%-2013F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…6,490$2.58M0.01%new13F-HRTimelineGroup
Yorktown Management & Research Co Inc6,340$2.52M2.01%013F-HRTimeline
Concentric Capital Strategies, LP5,866$2.33M0.11%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD5,775$2.3M0.01%013F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC5,726$2.28M0.01%+2,15913F-HRTimelineGroup
MACKENZIE FINANCIAL CORP5,470$2.18M<0.01%new13F-HRTimeline
Arete Wealth Advisors, LLC5,254$2.09M0.13%+3,79513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…5,253$2.09M0.01%-13613F-HRTimelineGroup
Gotham Asset Management, LLC5,085$2.02M0.01%+3,00613F-HRTimeline
Handelsbanken Fonder AB5,000$1.99M0.01%013F-HRTimeline
NAVELLIER & ASSOCIATES INC4,999$1.99M0.2%+2,06813F-HRTimeline
HighTower Advisors, LLC4,793$1.91M<0.01%new13F-HRTimeline
Hedeker Wealth, LLC4,748$1.89M0.39%+38213F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)4,700$1.87M0.01%-1,80013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO4,532$1.8M<0.01%-96413F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…4,200$1.67M<0.01%-75513F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP4,073$1.62M0.06%new13F-HR/ATimeline
Twin Tree Management, LP4,059$1.61M0.08%new13F-HRTimeline
Janney Montgomery Scott LLC3,881$1.54M<0.01%new13F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al3,800$1.51M0.01%-1,10013F-HRTimeline
Peterson Wealth Services33$1.5M0.41%-3,66513F-HRTimeline
Strategic Wealth Partners, Ltd.3,715$1.48M0.11%013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC3,596$1.43M<0.01%+61113F-HRTimelineGroup
PFG Advisors3,454$1.37M0.06%+19913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC3,375$1.34M0.01%-46313F-HRTimeline
Moran Wealth Management, LLC3,340$1.33M0.04%+2113F-HRTimeline
Bridgewater Advisors Inc.3,343$1.32M0.09%013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP3,174$1.26M<0.01%+7213F-HRTimelineGroup
STRS OHIO3,100$1.23M<0.01%-10013F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC3,091$1.23M0.38%+84313F-HRTimeline
Creative Planningin group Creative Planning3,065$1.22M<0.01%+71913F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC3,064$1.22M<0.01%+80113F-HRTimelineGroup
Cambria Investment Management, L.P.3,015$1.2M0.07%+60313F-HR/ATimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS2,894$1.15M<0.01%-1,71813F-HRTimelineGroup
Voleon Capital Management LP2,858$1.14M0.03%new13F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP2,832$1.13M<0.01%+23913F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,872$1.12M<0.01%-22213F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC2,819$1.12M<0.01%+1,41213F-HRTimelineGroup
ARGENT CAPITAL MANAGEMENT LLC2,811$1.12M0.03%new13F-HRTimeline
CENTAURUS FINANCIAL, INC.2,810$1.12M0.05%new13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM2,621$1.04M0.01%-413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…2,617$1.04M<0.01%-11413F-HRTimeline
BOURGEON CAPITAL MANAGEMENT LLC2,613$1.04M0.19%-95513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC2,606$1.04M0.01%+9913F-HRTimeline
Police & Firemen's Retirement System of…2,499$994K0.01%+46913F-HRTimeline
RFG Advisory, LLC2,373$944K0.02%new13F-HRTimeline
Oakwell Private Wealth Management, LLC2,367$941K0.19%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cavalier Investments, LLC5,812$916K0.37%+24813F-HRTimeline
CITIGROUP INCin group CITIGROUP INC2,169$863K<0.01%-2,90313F-HRTimelineGroup
1ST SOURCE BANK2,000$795K0.04%013F-HRTimeline
KLP KAPITALFORVALTNING AS2,000$795K<0.01%+20013F-HRTimeline
Numerai GP LLC1,839$731K0.1%new13F-HRTimeline
PETRA FINANCIAL ADVISORS INC1,812$721K0.42%+1913F-HRTimeline
PIER 88 INVESTMENT PARTNERS LLC1,800$716K0.13%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC1,797$715K<0.01%+46913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,773$705K<0.01%+91213F-HRTimelineGroup
OPTIMUM INVESTMENT ADVISORS1,715$682K0.27%013F-HRTimeline
VestGen Advisors, LLC1,715$682K0.02%new13F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT1,694$674K0.01%-2013F-HRTimeline
Baader Bank Aktiengesellschaft1,680$656K0.05%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BRANT POINT INVESTMENT MANAGEMENT LLC1,638$651K0.14%+43813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC1,635$650K<0.01%-84313F-HRTimelineGroup
ProShare Advisors LLC1,546$615K<0.01%-30813F-HRTimeline
Cynosure Group, LLC1,532$609K0.07%013F-HR/ATimeline
CWM, LLCin group CWM, LLC1,476$587K<0.01%+16313F-HRTimelineGroup
Cannon Global Investment Management, LLC1,400$557K1.41%-1,10013F-HRTimeline
LANARK FINANCIAL, INC.1,393$554K0.04%-4513F-HRTimeline
AXA Investment Managers S.A.1,392$554K<0.01%13F-HRTimeline
Summit Trail Advisors, LLC1,365$543K0.01%+8513F-HRTimeline
SG Americas Securities, LLC1,361$541K<0.01%+11613F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC1,331$529K<0.01%+1013F-HRTimelineGroup
WEXFORD CAPITAL LP1,290$513K0.15%-11013F-HRTimeline
AVIVA PLCin group AVIVA PLC1,287$512K<0.01%-48213F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…1,283$508K<0.01%+43713F-HRTimeline
TradeLink Capital LLC1,263$502K3.61%new13F-HRTimeline
Strategic Blueprint, LLC1,239$493K0.02%new13F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC1,230$489K0.02%-2813F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…1,223$486K<0.01%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,201$478K<0.01%+10213F-HRTimelineGroup
Pallas Capital Advisors LLC1,180$469K0.02%+113F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS1,171$466K<0.01%-34913F-HRTimeline
City State Bank1,120$445K0.13%-2513F-HRTimeline
Empowered Funds, LLC1,104$439K<0.01%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,100$437K<0.01%013F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…1,100$437K0.02%new13F-HRTimelineGroup
BlueSky Wealth Advisors, LLC1,100$437K0.06%013F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC1,083$431K0.01%new13F-HRTimelineGroup
MAI Capital Management1,070$425K<0.01%013F-HRTimeline
Qube Research & Technologies Ltd1,055$420K<0.01%-2,22113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,136$419K<0.01%+4613F-HRTimelineGroup
ORG Partners LLC1,042$414K0.08%+32813F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…1,025$408K0.07%013F-HRTimelineGroup
Linscomb Wealth, Inc.1,000$398K0.02%013F-HRTimeline
Callahan Advisors, LLC1,000$398K0.03%013F-HRTimeline
Hennion & Walsh Asset Management, Inc.997$396K0.01%-513F-HRTimeline
Farther Finance Advisors, LLC990$394K0.01%+44113F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding975$388KnewTimeline
Souders Financial Advisors970$386K0.05%-16913F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…957$381K0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…949$377K<0.01%new13F-HRTimeline
Cambridge Investment Research Advisors,…893$355K<0.01%-10313F-HRTimeline
Atria Investments, Inc887$353K<0.01%-9513F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV879$350K<0.01%-4913F-HRTimeline
JB CAPITAL PARTNERS LP841$334K0.06%-41,00413F-HRTimeline
Comprehensive Financial Planning, Inc./…831$330K0.23%new13F-HRTimeline
David J Yvars Group820$326K0.17%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC784$312K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…755$300K0.01%-16813F-HRTimelineGroup
Diametric Capital, LP750$298K0.11%new13F-HRTimeline
Insight Wealth Strategies, LLC739$294K0.03%-66513F-HRTimeline

Events

  • TONTINE CAPITAL PARTNERS L P and 7 other reporting persons reported 20,813,118 IESC shares, 51.7% of the class, as of 2026-10-05, in a 13D/A filed 2026-10-06. 0001104659-26-114099

    Accepted , ingested