WERNER ENTERPRISES INC WERN
CIK 0000793074 · CUSIP 950755108
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 | BlackRock, Inc. CIK 2012383 · View history | $358.30M 9,974,963 shares | 0.01% | +307.53K(+3.2%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $241.76M 6,730,457 shares | 0.00% | +32.23K(+0.5%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $140.23M 3,903,885 shares | 0.03% | -13.37K(-0.3%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 04 | NUANCE INVESTMENTS, LLC CIK 1473182 · View history | $129.76M 3,612,594 shares | 5.24% | -331.30K(-8.4%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 05 | VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history | $124.57M 3,467,974 shares | 0.12% | -46.09K(-1.3%)Reduced | SEC filing ↗ Feb 6, 2025 | ▾ |
| 06 | MACQUARIE GROUP LTD CIK 1418333 · View history | $120.20M 3,346,395 shares | 0.14% | -69.06K(-2.0%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $95.21M 2,650,661 shares | 0.00% | +105.89K(+4.2%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 08 | DEPRINCE RACE & ZOLLO INC CIK 1008894 · View history | $76.21M 2,121,696 shares | 1.51% | +19.37K(+0.9%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 09 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $71.38M 1,987,187 shares | 0.04% | +234.81K(+13.4%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 10 | Allspring Global Investments Holdings, LLC CIK 1890906 · View history | $59.01M 1,660,846 shares | 0.09% | +143.95K(+9.5%)Added | SEC filing ↗ Jan 29, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $52.40M 1,458,562 shares | 0.00% | -8.08K(-0.6%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 12 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $45.51M 1,266,850 shares | 0.04% | -93.46K(-6.9%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 13 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $40.19M 1,118,872 shares | 0.01% | -10.73K(-0.9%)Reduced | SEC filing ↗ Feb 11, 2025 | ▾ |
| 14 | Maple Rock Capital Partners Inc. CIK 1658363 · View history | $35.26M 981,540 shares | 2.56% | +981.54KNew | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · Amended · View history | $31.63M 880,685 shares | 0.01% | +880.68KNew | SEC filing ↗ Feb 12, 2025 | ▾ |
| 16 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $26.43M 735,695 shares | 0.06% | +15.80K(+2.2%)Added | SEC filing ↗ Feb 10, 2025 | ▾ |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $25.29M 704,171 shares | 0.00% | +23.50K(+3.5%)Added | SEC filing ↗ Feb 6, 2025 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · Amended · View history | $24.83M 691,274 shares | 0.00% | +22.69K(+3.4%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | NORTHERN TRUST CORP CIK 73124 · View history | $24.04M 669,353 shares | 0.00% | +43.98K(+7.0%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 20 | Bank of New York Mellon Corp CIK 1390777 · View history | $22.69M 631,665 shares | 0.00% | +1.57K(+0.2%)Added | SEC filing ↗ Feb 4, 2025 | ▾ |
Showing 20 / 258 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 258 reporting institutions.
This page includes 20 of 258 reporting institutions. Sign 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 258 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.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"950755108","quarter":"2024Q4","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 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.