IESC — IES HLDGS INC
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying IESC?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 2 tracked investors who changed their IESC position last quarter, 1 bought and 1 sold (50% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).
- +1 tracked investor added or increased positions last quarter (Paul Tudor Jones)
- +5 tracked investors reported holding IESC at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −1 tracked investor reduced or exited last quarter (1 reduced, 0 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About IES HLDGS INC (IESC)
IES HLDGS INC (IESC) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $44M. Across recent filings, tracked investors recorded 4 new positions, 4 increased, 4 reduced, and 1 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in IESC
How many top investors track IESC
A small number of top investors own this.
IESC Ownership Composition
How IES HLDGS INC is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant78.6%
- Macro21.4%
Tracked investors currently reporting IESC
- Ken GriffinJun 30, 2026Citadel AdvisorsShares60KValue$44.1M% Portfolio0.01%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares15.7KValue$11.5M% Portfolio0.00%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares10.1KValue$7.4M% Portfolio0.03%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares10.9KValue$8M% Portfolio0.01%
- Steve CohenJun 30, 2026Point72 Asset ManagementShares1.3KValue$955.1K% Portfolio0.00%
Recent activity
- New$25.8KNov 14, 2025
- Reduced$22.6K(-10.78%)Feb 17, 2026
- New$6.9KNov 13, 2025
- Increased$9K(33.32%)Feb 13, 2026
- Reduced$10.6M(-4.21%)May 15, 2026
- Reduced$7.4M(-54.36%)Aug 14, 2026
- $1.6MNov 14, 2024
- Increased$7.7M(370.37%)Feb 14, 2025
- Increased$9.2M(46.72%)May 15, 2025
- Reduced$7.6M(-53.85%)Aug 14, 2025
- Sold$0(-100.00%)Dec 9, 2025
- $1.1MMay 15, 2026
- Increased$8M(352.08%)Aug 14, 2026
Frequently asked questions
- How many institutional investors hold IESC?
- 5 tracked institutional investors disclosed a position in IESC (IES HLDGS INC) in their most recent 13F filing.
- Who is the largest institutional holder of IESC?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in IESC, valued at $44M.
- Did institutional ownership of IESC increase or decrease?
- Across recent 13F filings, tracked investors recorded 4 new positions, 4 increased, 4 reduced, and 1 fully exited IESC.
- Where does this IESC ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.