IES Holdings, Inc.
IES Holdings, Inc. (IESC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · IESC · as of Sep 30, 2024
Ownership Breakdown
255
Institutional Holders
▲ 52 vs Q2
$3.69B
Total Inst. Value
▲ $1.13B vs Q2
19.92M
Shares Outstanding
freeFloat 97.93%
18.44M
13F Shares Held
▲ 94,221 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
IESC largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
GENDELL JEFFREY L electrical work | 10.74M | 53.25% | 53.25% | $2.14T | Nov 14, 2024 | ▼ 250.0K |
FMR LLC electrical work | 1.48M | 7.32% | 7.32% | $294.69B | Nov 13, 2024 | ▲ 65.1K |
DIMENSIONAL FUND ADVISORS LP electrical work | 679.0K | 3.37% | 3.37% | $135.53B | Nov 7, 2024 | ▼ 42.1K |
BLACKROCK, INC. electrical work | 658.1K | 3.26% | 3.26% | $131.37B | Nov 13, 2024 | NEW |
VANGUARD GROUP INC electrical work | 542.4K | 2.69% | 2.69% | $108.28B | Nov 13, 2024 | ▼ 12.2K |
ROYCE & ASSOCIATES LP electrical work | 294.8K | 1.46% | 1.46% | $58.85B | Nov 6, 2024 | ▲ 38.8K |
ALTRAVUE CAPITAL, LLC electrical work | 268.6K | 1.33% | 1.33% | $53.61B | Nov 12, 2024 | ▼ 1.1K |
STATE STREET CORP electrical work | 209.9K | 1.04% | 1.04% | $41.91B | Nov 14, 2024 | ▲ 6.5K |
GEODE CAPITAL MANAGEMENT, LLC electrical work | 209.1K | 1.04% | 1.04% | $41.76B | Nov 12, 2024 | ▲ 623 |
RENAISSANCE TECHNOLOGIES LLC electrical work | 178.7K | 88.66% | 88.66% | $35.68B | Nov 13, 2024 | ▼ 7.8K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
24
Increased
+512.5K shares3
New Positions
first time holders20
Decreased
−460.6K shares0
Sold Out
fully exitedNet shares change (top 50)
+52.0K
+512.5K / −460.6K
Net new holders
+7
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
IESC insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
6
Buy transactions
56
Sell transactions
0.11
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
GENDELL JEFFREY L ET AL Executive Chairman | May 26, 2026 | Sale | 2,006 | $702.24 | $1.41M | 10.48M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 26, 2026 | Sale | 49 | $703.89 | $34.5K | 10.48M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 6,000 | $702.65 | $4.22M | 10.48M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 2,250 | $703.51 | $1.58M | 10.48M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 8,251 | $705.38 | $5.82M | 10.47M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 4,000 | $706.60 | $2.83M | 10.46M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 7,000 | $708.10 | $4.96M | 10.46M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 27, 2026 | Sale | 2,809 | $710.14 | $1.99M | 10.45M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 13, 2026 | Sale | 15,000 | $692.71 | $10.39M | 10.53M | Form 4 ↗ |
GENDELL JEFFREY L ET AL Executive Chairman | May 14, 2026 | Sale | 2,000 | $683.09 | $1.37M | 10.52M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
IES Holdings, Inc. (IESC) is primarily owned by institutional investors, who hold approximately 92.6% of total shares outstanding. Company insiders own approximately 2.07%, while retail and public investors account for the remaining 5.36%.
The largest institutional shareholder of IES Holdings, Inc. is GENDELL JEFFREY L, holding approximately 10.74 million shares — equal to 53.25% of outstanding shares — as of September 30, 2024.
A total of 255 institutional investors currently hold IESC stock, with a combined institutional value of approximately $3.69 billion as of the most recent 13F filing period.
Frequently asked questions
IESC ownershipIES Holdings, Inc. (IESC) is primarily owned by institutional investors, who hold approximately 92.6% of shares. The largest shareholder is GENDELL JEFFREY L with a 53.25% stake. Company insiders hold 2.07%. Data sourced from SEC Form 13F as of September 30, 2024.