§ CONSTRUCTION
USD · ConstructionIESC
IES HOLDINGS INC
USDSector · ConstructionBeta · 1.72
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
237 increased/new, 148 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 28.2 | P/B | 8.93 |
| EPS (TTM) | 16.92 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| GENDELL JEFFREY L | 10.3M | 67.1% | −0% |
| Fidelity Management | 2.4M | 0.1% | +18% |
| BlackRock, Inc. | 710K | 0.0% | −2% |
| Dimensional Fund Advisors | 458K | 0.0% | +0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 399K | n/a | n/a |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 393K | n/a | n/a |
◇ AC INTELLIGENCE
Top institutional owners for IESC as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER68.6% · 262 holders
QUALITY / COMPOUNDER16.7% · 22 holders
PASSIVE / INDEX7.7% · 10 holders
DEALER / BANK4.5% · 29 holders
SYSTEMATIC / QUANT1.5% · 11 holders
INCOME / DEFENSIVE0.6% · 17 holders
TACTICAL / MACRO0.4% · 4 holders
ACTIVIST0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for IESC in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention IESC yet.