IES Holdings, Inc. (IESC)

As of 31 August 2026, short interest in IESC is 1,225,405 shares, up 534,764 shares over the last month. Over the last 48 readings it ranged from 397,179 shares (13 December 2024) to 1,225,405 shares (31 August 2026). The latest reading sits at the top of that range. At the reported average volume of 263K shares a day that is 4.7 days to cover.

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As of 11 September 2026, the short share of IESC volume is 84.7%, down 1.7 points over the last five sessions. Over the last 52 readings it ranged from 44.4% (17 August 2026) to 88.6% (22 July 2026). The latest reading sits at the top of that range. The latest reading is 14.8 points above the 30-session average of 69.9%, on 98K shares reported.

As of 10 August 2026, the fails-to-deliver balance in IESC is 1,998 shares, up 1 share over the last settlement date. Over the last 52 readings it ranged from 2 shares (2 June 2026) to 109,055 shares (29 June 2026). The latest reading sits at the bottom of that range.

No open-market insider trades were reported for IESC in the last 90 days. The most recent filings are listed below; grants and option exercises carry a weaker signal than voluntary trades. Latest filing: Cleveland Todd M (Director) on 2026-06-12.

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

10 holders above 5% have filed on IESC, 8 on Schedule 13D (active intent). The largest reported stake is Jeffrey L. Gendell at 53.2% of the class (10,595,320 shares), filed 2026-01-09 for an event on 2026-01-07.

8 of the 30 tracked managers held IESC at their latest 13F, $176.8M in total at quarter-end prices. Renaissance Technologies is the largest at $78.4M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 2 cut.

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

In Q2 2026 (quarter ended 2026-06-30) IES Holdings, Inc. reported revenue of $1.24B, up 39.6% from the same quarter a year earlier (7.57 diluted EPS). In FY 2025 it generated $286.1M of operating cash flow and spent $41.6M on buybacks.

Quarterly, last 8 quarters

Fiscal years, with buybacks and dividends

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-27 from the cover page.