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 1364742 · View history | $363.30M 10,139,626 shares | 0.01% | +2.15M(+26.9%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $248.97M 6,948,667 shares | 0.00% | +623.61K(+9.9%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $138.76M 3,872,785 shares | 0.04% | -12.89K(-0.3%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 04 | VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history | $132.36M 3,694,186 shares | 0.13% | -516.16K(-12.3%)Reduced | SEC filing ↗ Aug 5, 2024 | ▾ |
| 05 | MACQUARIE GROUP LTD CIK 1418333 · View history | $128.58M 3,588,634 shares | 0.15% | -657.49K(-15.5%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 06 | NUANCE INVESTMENTS, LLC CIK 1473182 · View history | $113.50M 3,167,616 shares | 3.47% | +219.07K(+7.4%)Added | SEC filing ↗ Aug 8, 2024 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $91.87M 2,563,986 shares | 0.00% | +163.49K(+6.8%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 08 | DEPRINCE RACE & ZOLLO INC CIK 1008894 · View history | $59.67M 1,665,309 shares | 1.33% | +450.52K(+37.1%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 09 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $53.98M 1,506,663 shares | 0.03% | +201.84K(+15.5%)Added | SEC filing ↗ Aug 7, 2024 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $53.25M 1,485,985 shares | 0.00% | +6.92K(+0.5%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 11 | Allspring Global Investments Holdings, LLC CIK 1890906 · View history | $52.32M 1,460,342 shares | 0.09% | +38.54K(+2.7%)Added | SEC filing ↗ Jul 26, 2024 | ▾ |
| 12 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $52.15M 1,455,378 shares | 0.05% | -219.65K(-13.1%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 13 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $31.46M 879,371 shares | 0.05% | +348.15K(+65.5%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 14 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $26.59M 742,096 shares | 0.07% | -1.45K(-0.2%)Reduced | SEC filing ↗ Aug 8, 2024 | ▾ |
| 15 | Bank of New York Mellon Corp CIK 1390777 · View history | $24.78M 691,643 shares | 0.00% | -51.15K(-6.9%)Reduced | SEC filing ↗ Jul 25, 2024 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $22.85M 637,599 shares | 0.00% | +23.17K(+3.8%)Added | SEC filing ↗ Aug 12, 2024 | ▾ |
| 17 | NORTHERN TRUST CORP CIK 73124 · View history | $22.33M 623,138 shares | 0.00% | -73.35K(-10.5%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · Amended · View history | $17.29M 482,639 shares | 0.00% | +123.58K(+34.4%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 19 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $16.92M 472,228 shares | 0.00% | +88.22K(+23.0%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 20 | PINNACLE ASSOCIATES LTD CIK 743127 · View history | $16.17M 451,310 shares | 0.25% | -7.39K(-1.6%)Reduced | SEC filing ↗ Jul 30, 2024 | ▾ |
Showing 20 / 242 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 242 reporting institutions.
This page includes 20 of 242 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 242 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":"2024Q2","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.