IES Holdings, Inc. IESC
CIK 0001048268 · CUSIP 44951W106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | GENDELL JEFFREY L CIK 1056581 · View history | $2.14B 10,735,152 shares | 67.19% | -250.00K(-2.30%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 02 | FMR LLC CIK 315066 · View history | $294.69M 1,476,238 shares | 0.02% | +65.14K(+4.60%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $135.53M 678,955 shares | 0.03% | -42.13K(-5.80%)Reduced | SEC filing ↗ Nov 7, 2024 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $131.37M 658,118 shares | 0.00% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $108.28M 542,406 shares | 0.00% | -12.24K(-2.20%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 06 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $58.85M 294,808 shares | 0.53% | +38.78K(+15.10%)Added | SEC filing ↗ Nov 6, 2024 | ▾ |
| 07 | AltraVue Capital, LLC CIK 1740837 · View history | $53.61M 268,569 shares | 4.82% | -1.12K(-0.40%)Reduced | SEC filing ↗ Nov 12, 2024 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $41.91M 209,943 shares | 0.00% | +6.49K(+3.20%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $41.76M 209,146 shares | 0.00% | +623(+0.30%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 10 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $35.68M 178,732 shares | 0.05% | -7.80K(-4.20%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 11 | FRANKLIN RESOURCES INC CIK 38777 · Amended · View history | $35.44M 155,426 shares | 0.01% | +68.75K(+79.30%)Added | SEC filing ↗ Nov 27, 2024 | ▾ |
| 12 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $32.93M 164,961 shares | 0.03% | +7.99K(+5.10%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 13 | Invesco Ltd. CIK 914208 · View history | $31.41M 157,350 shares | 0.01% | +146.12K(+1,301.50%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 14 | Ophir Asset Management Pty Ltd CIK 1844640 · View history | $30.08M 150,711 shares | 4.63% | +28.52K(+23.30%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 15 | MORGAN STANLEY CIK 895421 · Amended · View history | $24.55M 122,992 shares | 0.00% | +11.10K(+9.90%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 16 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC CIK 1638555 · View history | $23.84M 119,438 shares | 1.07% | +74.44K(+165.40%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 17 | Assenagon Asset Management S.A. CIK 1546007 · View history | $16.92M 84,779 shares | 0.03% | -4.55K(-5.10%)Reduced | SEC filing ↗ Oct 23, 2024 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $16.71M 83,719 shares | 0.00% | +734(+0.90%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 19 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $15.76M 78,965 shares | 0.00% | -8.10K(-9.30%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 20 | HENNESSY ADVISORS INC CIK 1145255 · View history | $15.43M 77,300 shares | 0.49% | +8.70K(+12.70%)Added | SEC filing ↗ Oct 16, 2024 | ▾ |
Showing 20 / 239 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 239 reporting institutions.
This page includes 20 of 239 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 239 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"44951W106","quarter":"2024Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.