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Companies with the highest net income in Illinois. Based on the latest SEC EDGAR annual filings.
Efficiency and margin optimization define the top performers in Illinois. ABBOTT LABORATORIES (ABT) leads with $6.52B in net income, Margin: 14.7%, demonstrating superior capital management relative to its regional peers. Mondelez International, Inc. follows with $2.45B in bottom-line earnings. This ranking covers 9 profitable SEC-registered entities based on the latest annual filings.
| # | Company | Location | Net Income | |
|---|---|---|---|---|
| 1 | ABBOTT LABORATORIESABT | Illinois | $6.52B | Margin: 14.7% |
| 2 | Mondelez International, Inc.MDLZ | Illinois | $2.45B | Margin: 6.4% |
| 3 | W.W. GRAINGER, INC.GWW | Illinois | $1.71B | Margin: 9.5% |
| 4 | WINTRUST FINANCIAL CORPWTFC | Illinois | $823.8M | Margin: 310.1% |
| 5 | US Foods Holding Corp.USFD | Illinois | $676.0M | Margin: 1.7% |
| 6 | Morningstar, Inc.MORN | Illinois | $183.0M | Margin: 7.5% |
| 7 | POWER SOLUTIONS INTERNATIONAL, INC.PSIX | Illinois | $114.0M | Margin: 15.8% |
| 8 | Hub Group, Inc.HUBG | Illinois | $104.0M | Margin: 2.6% |
| 9 | Lifeway Foods, Inc.LWAY | Illinois | $13.9M | Margin: 6.5% |
ABBOTT LABORATORIES (ABT) holds the highest net income among public companies in Illinois at $6.52B, with a Margin: 14.7%.
Mondelez International, Inc. (MDLZ) ranks second in profitability in Illinois with $2.45B in net income (Margin: 6.4%).
Based on publicly available SEC EDGAR and U.S. Census data. Rankings update as new filings are processed. Methodology