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IES (IESC) Institutional Ownership

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$319.52 -5.14 (-1.58%)
Closing price 04:00 PM Eastern
Extended Trading
$319.75 +0.23 (+0.07%)
As of 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for IES (NASDAQ:IESC)

Current
Institutional Ownership
Percentage
86.60%
Number of
Institutional Buyers
(last 12 months)
244
Total
Institutional Inflows
(last 12 months)
$1.77B
Number of
Institutional Sellers
(last 12 months)
117
Total
Institutional Outflows
(last 12 months)
$98.83M
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IESC Institutional Buying and Selling by Quarter

IES Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Sequoia Financial Advisors LLC434$319K0.0%N/A0.001%
9/9/2026 Tidal Investments LLC12,526$9.20M0.0%-11.3%0.031%
9/9/2026 IPG Investment Advisors LLC4,766$3.50M0.5%-8.8%0.012%
9/9/2026 Integrated Wealth Concepts LLC219$161K0.0%N/A0.001%
9/9/2026 NewEdge Advisors LLC1,621$1.19M0.0%N/A0.004%
9/9/2026 Steamboat Capital Partners LLC12,481$9.17M2.0%-30.5%0.031%
9/9/2026 IFP Advisors Inc59$43K0.0%-79.9%0.000%
9/8/2026 Nykredit A S331$243K0.0%N/A0.001%
8/27/2026 Corient Private Wealth LP1,462$1.07M0.0%-18.1%0.004%
8/26/2026 Amundi776$570K0.0%-15.6%0.002%
8/26/2026 HighTower Advisors LLC1,301$956K0.0%+137.4%0.003%
8/25/2026 VIRGINIA RETIREMENT SYSTEMS ET Al6,030$4.43M0.0%N/A0.030%
8/24/2026 California State Teachers Retirement System7,611,078$5.59B0.0%+71,071.5%38.208%
8/21/2026 AXQ Capital LP1,242$912K0.1%N/A0.006%
8/21/2026 KFG Wealth Management LLC398$292K0.0%-23.2%0.002%
8/21/2026 Nykredit A S331$243K0.0%N/A0.002%
8/21/2026 XML Financial LLC981$721K0.1%+5.4%0.005%
8/21/2026 Lone Peak Global Investors LLC811$596K0.1%-40.6%0.004%
8/20/2026 BTG Pactual Asset Management US LLC280$206K0.0%N/A0.001%
8/20/2026 Susquehanna Fundamental Investments LLC7,565$5.56M0.1%+1,029.1%0.038%
8/20/2026 Two Sigma Securities LLC1,570$1.15M0.1%N/A0.008%
8/20/2026 Wedbush Securities Inc.290$213K0.0%N/A0.001%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC18,863$13.86M0.0%+15.4%0.095%
8/19/2026 Toth Financial Advisory Corp40$29K0.0%+73.9%0.000%
8/19/2026 Van ECK Associates Corp9,292$6.83M0.0%N/A0.047%
8/19/2026 Navellier & Associates Inc.4,882$3.59M0.3%+82.6%0.025%
8/19/2026 Hsbc Holdings PLC4,594$3.44M0.0%N/A0.023%
8/18/2026 RIHO Partners LLC8,510$6.25M3.5%N/A0.043%
8/18/2026 Empowered Funds LLC1,485$1.09M0.0%N/A0.007%
8/18/2026 United Capital Financial Advisors LLC1,044$767K0.0%N/A0.005%
8/18/2026 Camarda Financial Advisors LLC295$217K0.1%N/A0.001%
8/18/2026 Centaurus Financial Inc.2,844$2.09M0.1%N/A0.014%
8/18/2026Jefferies Financial Group Inc.1,393$1.02M0.0%N/A0.007%
8/18/2026 Public Employees Retirement System of Ohio2,502$1.84M0.0%N/A0.013%
8/17/2026 Capstone Investment Advisors LLC473$347K0.0%N/A0.002%
8/17/2026 Corient Private Wealth LP1,500$1.10M0.0%N/A0.008%
8/17/2026 Point Break Capital Management LLC4,200$3.09M3.4%N/A0.021%
8/17/2026 Bank of America Corp DE37,071$27.24M0.0%N/A0.186%
8/15/2026 Man Group plc20,501$15.06M0.0%N/A0.103%
8/15/2026 Jupiter Topco LLC7,926$5.82M0.0%N/A0.040%
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8/14/2026 Hsbc Holdings PLC4,594$3.44M0.0%N/A0.023%
8/14/2026 Canada Pension Plan Investment Board10,760$7.91M0.0%N/A0.054%
8/14/2026 Legal & General Group Plc12,893$9.47M0.0%N/A0.065%
8/14/2026 The Manufacturers Life Insurance Company 12,713$9.34M0.0%N/A0.064%
8/14/2026 Algert Global LLC4,864$3.57M0.0%+52.3%0.024%
8/13/2026 Parsifal Capital Management LP48,971$35.98B4.4%N/A0.246%
8/13/2026 Sanctuary Advisors LLC1,283$942K0.0%N/A0.006%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.453$333K0.0%N/A0.002%
8/12/2026 Northwestern Mutual Wealth Management Co.54$40K0.0%N/A0.000%
8/12/2026 Quantbot Technologies LP1,573$1.16M0.0%N/A0.008%
8/12/2026 Evolve Private Wealth LLC1,909$1.40M0.1%N/A0.010%
8/12/2026 De Lisle Partners LLP8,086$5.93M0.6%N/A0.041%
8/12/2026 Emerald Investment Advisers LLC11,518$8.46M0.6%N/A0.058%
8/12/2026 Rakuten Securities Inc.269$198K0.0%N/A0.001%
8/12/2026 JB Capital Partners LP841$617.85M0.1%N/A0.004%
8/12/2026 Keebeck Wealth Management971$713K0.1%N/A0.005%
8/11/2026 Patron Partners LLC414$304K0.1%N/A0.002%
8/11/2026 Allworth Financial LP34$25K0.0%N/A0.000%
8/11/2026 B. Metzler seel. Sohn & Co. AG766$563K0.0%N/A0.004%
8/11/2026 Silvant Capital Management LLC125$92K0.0%N/A0.001%
8/11/2026 Vise Technologies Inc.502$369K0.0%N/A0.003%
8/11/2026 Algebris UK Ltd.1,238$907K0.1%N/A0.006%
8/10/2026 Great Lakes Advisors LLC3,599$2.64M0.0%N/A0.018%
8/8/2026 Wealthfront Advisers LLC626$460K0.0%N/A0.003%
8/7/2026 BlackRock Inc.883,520$649.09M0.0%N/A4.435%
8/7/2026 Pallas Capital Advisors LLC1,163$854K0.0%N/A0.006%
8/7/2026 Deutsche Bank AG31,552$23.18M0.0%N/A0.158%
8/6/2026 Global Retirement Partners LLC66$48K0.0%N/A0.000%
8/6/2026 1ST Source Bank2,000$1.47M0.1%N/A0.010%
8/6/2026 Bank of New York Mellon Corp50,887$37.39M0.0%N/A0.255%
8/6/2026 GSA Capital Partners LLP634$466K0.0%N/A0.003%
8/5/2026 Bridgewater Advisors Inc.1,374$996K0.1%N/A0.007%
8/3/2026 Oppenheimer Asset Management Inc.294$216K0.0%N/A0.001%
8/3/2026 Bryn Mawr Trust Advisors LLC428$314K0.0%N/A0.002%
7/10/2026 Annex Advisory Services LLC5,492$4.04M0.1%-28.3%0.028%
7/10/2026 Ausbil Investment Management Ltd343$240K0.1%-30.6%0.002%
7/10/2026 Handelsbanken Fonder AB6,340$4.66M0.0%+2.6%0.032%
7/9/2026 Hennion & Walsh Asset Management Inc.3,614$2.66M0.1%+27.5%0.018%
7/7/2026 Harbor Investment Advisory LLC75$55K0.0%N/A0.000%
6/16/2026 Empowered Funds LLC1,515$722K0.0%+8.1%0.008%
6/12/2026 Militia Capital Management LLC458$218K0.0%N/A0.002%
6/3/2026 Parallel Advisors LLC62$30K0.0%+121.4%0.000%
6/2/2026 Optiver Holding B.V.52$25K0.0%+62.5%0.000%
5/22/2026 Segall Bryant & Hamill LLC39,592$18.86M0.2%+192.5%0.199%
5/21/2026 Argent Capital Management LLC4,049$1.93M0.1%+53.8%0.020%
5/19/2026 Bank of America Corp DE33,837$16.12M0.0%+33.1%0.170%
5/19/2026Janus Henderson Group PLC6,658$3.17M0.0%-73.8%0.033%
5/19/2026 Centaurus Financial Inc.3,036$1.45M0.1%-1.5%0.015%
5/18/2026 Amundi919$438K0.0%+51.9%0.005%
5/18/2026 California State Teachers Retirement System10,694$5.10M0.0%+28.8%0.054%
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5/18/2026 Royal Bank of Canada6,893$3.29M0.0%+74.0%0.035%
5/18/2026 Empowered Funds LLC1,515$722K0.0%+8.1%0.008%
5/16/2026 The Manufacturers Life Insurance Company 10,309$4.91M0.0%-1.7%0.052%
5/16/2026 Quantinno Capital Management LP918$437K0.0%+24.9%0.005%
5/16/2026 Lazard Asset Management LLC10,822$5.16M0.0%+164.4%0.054%
5/15/2026 RIHO Partners LLC8,540$4.07M2.6%N/A0.043%
5/14/2026 Renaissance Technologies LLC82,352$39.24M0.1%-15.4%0.413%
5/14/2026 Keebeck Wealth Management806$384K0.0%+16.0%0.004%
5/14/2026 Arrowstreet Capital Limited Partnership156,393$74.52M0.0%-5.1%0.785%
5/14/2026 Inceptionr LLC1,349$643K0.2%+148.0%0.007%


IESC Institutional Ownership - Frequently Asked Questions

During the previous two years, 379 institutional investors and hedge funds held shares of IES. The most heavily invested institutionals were Parsifal Capital Management LP ($35.98B), California State Teachers Retirement System ($5.59B), Gendell Jeffrey L ($4.03B), BlackRock Inc. ($649.09M), JB Capital Partners LP ($617.85M), Vanguard Group Inc. ($331.92M), and FMR LLC ($289.44M).Learn more on IES's institutional investors.

86.60% of IES's stock is owned by institutional investors. Learn more on IESC's institutional investor holdings.

Of the 341 institutional investors that purchased IES's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: California State Teachers Retirement System ($7.60M), BlackRock Inc. ($883.52K), First Trust Advisors LP ($394.40K), Vanguard Group Inc. ($210.93K), Pertento Partners LLP ($209.35K), Thrivent Financial for Lutherans ($129.22K), and Northwestern Mutual Wealth Management Co. ($120.06K).

Institutional investors have bought a total of 10,309,747 shares in the last 24 months. This purchase volume represents approximately $1.77B in transactions.

Of the 117 institutional investors that sold IES's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Gendell Jeffrey L ($182.09K), Dimensional Fund Advisors LP ($105.61K), SG Capital Management LLC ($92.30K), First Trust Advisors LP ($75.16K), Thrivent Financial for Lutherans ($60.71K), Swedbank AB ($43K), and JB Capital Partners LP ($41.00K).

Institutional investors have sold a total of 982,665 shares in the last 24 months. This volume of shares sold represents approximately $98.83M in transactions.


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Institutional ownership data for NASDAQ:IESC is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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