EdgeMarketInstruments › IESC

IESC — IES Holdings, Inc.

US Industrials Engineering & construction equity mkt cap 13.6B
342.52 +0.30% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 327.73 · high 793.96

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-05-25.

Performance

1 day+0.30%
1 week-54.70%
1 month-48.39%
3 months-47.13%
6 months-34.09%
Year to date-15.82%
1 year+6.51%
3 years+384.88%
5 years+588.76%

Technicals

RSI 1420.6
vs 50-day avg-48.15%
vs 200-day avg-36.49%
Volatility 1y91.6%
Max drawdown 1y-56.99%
Avg volume 30d211.6K
Daily bars held2,575
History from2016-05-25

Measured signals that fired on IESC

datesignal measured base rate
2026-08-21Equal lows taken out
structure
-0.64% over 21 days · t = -4.75 · n = 55,661
statistically distinguishable from its control group
2026-08-06Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-08-05Breakout to a 52-week high
price
-1.00% over 21 days · t = -8.58 · n = 24,386
statistically distinguishable from its control group
2026-08-03Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-07-31Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-07-08Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-07-01Gendell David B.
Director
Grant or award340.000
2026-07-01Baldock Jennifer A
Director
Grant or award360.000
2026-07-01Koshkin Joe D
Director
Grant or award390.000
2026-07-01Cleveland Todd M
Director
Grant or award370.000
2026-07-01Janzen Kelly
Director
Grant or award340.000
2026-07-01Fouts John Louis
Director
Grant or award690.000
2026-06-12TONTINE MANAGEMENT LLC
10% owner
Open-market sale20.0K750.2415.0M
2026-06-12GENDELL JEFFREY L ET AL
Executive Chairman
Open-market sale20.0K750.2415.0M
2026-06-12TONTINE CAPITAL MANAGEMENT LLC
10% owner
Open-market sale20.0K750.2415.0M
2026-06-12TONTINE CAPITAL PARTNERS L P
10% owner
Open-market sale20.0K750.2415.0M

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
GENDELL JEFFREY L4.9B10.3M
FMR LLC1.1B2.4M
BlackRock, Inc.338.1M709.6K
DIMENSIONAL FUND ADVISORS LP218.1M457.9K
VANGUARD CAPITAL MANAGEMENT LLC190.1M398.9K
VANGUARD PORTFOLIO MANAGEMENT LLC187.0M392.6K
FIRST TRUST ADVISORS LP166.4M349.2K
GEODE CAPITAL MANAGEMENT, LLC141.0M295.8K
Pertento Partners LLP110.2M231.2K
STATE STREET CORP98.9M207.5K

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Short selling

Avg short volume, 90d63.7% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

Recent headlines

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