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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
Cerity Partners LLCin group Cerity Partners LLC738$293K<0.01%-11013F-HRTimelineGroup
Forum Financial Management, LPin group Forum Financial Management, LP736$293K<0.01%013F-HRTimelineGroup
XPONANCE LLC722$287K<0.01%+713F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …710$282K<0.01%-20313F-HRTimelineGroup
SIMPLEX TRADING, LLC711$282K0.01%+6613F-HRTimeline
LONE PEAK GLOBAL INVESTORS LLC709$282K0.05%-14913F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC693$276K<0.01%new13F-HR/ATimelineGroup
Scientech Research LLC672$267K0.09%new13F-HRTimeline
KPP Advisory Services LLC657$261K0.04%new13F-HRTimeline
VISTA FINANCE, LLC652$259K0.17%new13F-HRTimeline
Sanctuary Advisors, LLC650$259K<0.01%new13F-HR/ATimeline
denkapparat Operations GmbH640$254K0.16%new13F-HRTimeline
CIBC Asset Management Inc638$254K<0.01%new13F-HRTimeline
JT Stratford LLC636$253K0.03%new13F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)628$250K<0.01%+50013F-HRTimeline
Vestcor Inc602$239K0.01%new13F-HRTimeline
REXFORD CAPITAL INC600$239K0.18%-10013F-HRTimeline
Ayrshire Capital Management LLC595$237K0.11%new13F-HRTimeline
Impact Investors, Inc573$228K0.15%new13F-HRTimeline
XML Financial, LLC550$219K0.02%new13F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD546$217K<0.01%-19413F-HRTimelineGroup
Quantinno Capital Management LP544$216K<0.01%new13F-HRTimeline
Trek Financial, LLC526$209K0.01%new13F-HRTimeline
BLAIR WILLIAM & CO/IL525$209K<0.01%new13F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC524$208K0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS523$208K<0.01%new13F-HRTimeline
Sheets Smith Investment Management521$207K0.13%new13F-HRTimeline
PVG ASSET MANAGEMENT CORP521$207K0.76%new13F-HRTimeline
Darden Wealth Group Inc520$207K0.11%new13F-HRTimeline
KFG WEALTH MANAGEMENT, LLC518$206K0.03%new13F-HRTimeline
Atom Investors LP512$204K0.02%new13F-HRTimeline
CPC Advisors, LLC508$202K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…483$192K0.01%-62413F-HRTimelineGroup
GLOBEFLEX CAPITAL L P454$181K0.03%new13F-HRTimeline
AlphaQuest LLC443$176K0.01%+24013F-HRTimeline
Federation des caisses Desjardins du Qu…386$153K<0.01%-15013F-HRTimeline
COMERICA BANK374$149K<0.01%-113F-HRTimeline
Blue Trust, Inc.372$148K<0.01%+12913F-HRTimeline
HARBOUR INVESTMENTS, INC.355$141K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV303$120K<0.01%013F-HRTimelineGroup
AMALGAMATED BANK289$115K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…276$110K<0.01%new13F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP277$109K<0.01%-15313F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC242$96.2K<0.01%new13F-HRTimelineGroup
Advisory Services Network, LLC230$91.5K<0.01%new13F-HRTimeline
Catalyst Capital Advisors LLC220$87.5K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\213$84.7K<0.01%+15313F-HRTimelineGroup
GAMMA Investing LLC213$84.7K<0.01%-7213F-HRTimeline
GROUP ONE TRADING LLC212$84.3K<0.01%new13F-HRTimeline
IFP Advisors, Inc212$84.3K<0.01%+12913F-HR/ATimeline
Smithfield Trust Co170$68K<0.01%013F-HRTimeline
Arax Advisory Partners148$58.9K<0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.132$52.5K<0.01%+6313F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC113$44.9K<0.01%013F-HRTimeline
Covestor Ltd108$43K0.02%+2513F-HRTimeline
Versant Capital Management, Inc103$41K0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management100$39.8K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.98$39K<0.01%+6013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …87$35K<0.01%013F-HRTimelineGroup
Global Retirement Partners, LLC78$31K<0.01%+7113F-HRTimeline
Matrix Trust Co69$27K<0.01%-1713F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.68$27K<0.01%+613F-HRTimelineGroup
True Wealth Design, LLC61$24.3K0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…60$23.9K<0.01%-213F-HRTimelineGroup
Root Financial Partners, LLC55$21.9K<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.51$20.3K<0.01%-113F-HRTimelineGroup
Farmers & Merchants Trust Co of Chamber…51$20K0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC41$16.3K<0.01%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.38$15K<0.01%-413F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…37$14.7K<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC33$13.1K<0.01%+1113F-HRTimeline
ROTHSCHILD INVESTMENT LLC31$12.3K<0.01%-513F-HRTimeline
Hemington Wealth Management32$12K<0.01%+413F-HRTimeline
FIRST HORIZON CORP29$11.5K<0.01%13F-HRTimeline
Parallel Advisors, LLC26$10.3K<0.01%+113F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise25$10K<0.01%013F-HRTimelineGroup
Clearstead Advisors, LLC23$9.15K<0.01%+113F-HRTimeline
Sterling Capital Management LLC22$8.75K<0.01%013F-HRTimeline
J.Safra Asset Management Corp21$8.35K<0.01%-9313F-HRTimeline
Steward Partners Investment Advisory, L…21$8.35K<0.01%new13F-HRTimeline
Essential Partners LLC21$8.35K<0.01%+113F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT20$7.95K<0.01%013F-HRTimeline
LRI Investments, LLC20$7.87K<0.01%013F-HRTimeline
Aster Capital Management (DIFC) Ltd19$7.55K<0.01%new13F-HRTimeline
Allworth Financial LP13$5.17K<0.01%+213F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO13$5.17K<0.01%013F-HRTimelineGroup
Altshuler Shaham Ltd12$4.77K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC11$4.38K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC10$4K<0.01%new13F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC10$3.98K<0.01%013F-HRTimelineGroup
Parkside Financial Bank & Trust10$3.98K<0.01%013F-HRTimeline
Jackson, Grant Investment Advisers, Inc.10$3.98K<0.01%013F-HRTimeline
Clayton Financial Group LLC7$2.78K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…7$2.78K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC6$2.39K<0.01%+413F-HRTimeline
Smartleaf Asset Management LLC6$2.35K<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.6$2.1K<0.01%013F-HRTimeline
Rialto Wealth Management, LLC5$1.99K<0.01%+113F-HRTimeline
Tortoise Investment Management, LLC5$1.99K<0.01%+313F-HRTimeline
Fortitude Family Office, LLC5$1.99K<0.01%013F-HRTimeline
Bare Financial Services, Inc5$1.99K<0.01%+313F-HRTimeline
Westfuller Advisors, LLC5$1.87K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA4$1.59K<0.01%013F-HRTimeline
Wealthspire Advisors, LLC4$1.59K<0.01%new13F-HRTimeline
Bogart Wealth, LLC4$1.59K<0.01%013F-HRTimeline
Rise Advisors, LLC4$1.59K<0.01%+213F-HRTimeline
Bell Investment Advisors, Inc4$1.59K<0.01%-1213F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …3$1K<0.01%new13F-HRTimelineGroup
Avion Wealth3$1K<0.01%013F-HRTimeline
Cloud Capital Management, LLC3$1K<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.2$796<0.01%013F-HRTimeline
Sunbelt Securities, Inc.2$795<0.01%-39313F-HRTimeline
HFM Investment Advisors, LLC2$795<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB1$398<0.01%new13F-HRTimeline
TFC Financial Management, Inc.1$398<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC1$397<0.01%013F-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