| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 301 | $187M | Industrials | Professional Services | United States | Nasdaq | |
| 302 | $184M | Healthcare | Biotechnology | United States | Nasdaq | |
| 303 | $182M | Technology | Software | United States | Nasdaq | |
| 304 | $180M | Consumer Defensive | Education | United States | Nasdaq | |
| 305 | $179M | Consumer Cyclical | Apparel & Textiles | United States | Nasdaq | |
| 306 | $178M | Utilities | Utilities | United States | Nasdaq | |
| 307 | $178M | Technology | Information Technology Services | United States | Nasdaq | |
| 308 | $177M | Technology | Software | United States | Nasdaq | |
| 309 | $177M | Technology | Software | United States | Nasdaq | |
| 310 | $175M | Industrials | Transportation & Logistics | United States | Nasdaq | |
| 311 | $174M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 312 | $173M | Technology | Information Technology Services | United States | Nasdaq | |
| 313 | $171M | Industrials | Specialty Business Services | United States | Nasdaq | |
| 314 | $171M | Consumer Cyclical | Internet Retail | United States | Nasdaq | |
| 315 | $169M | Utilities | Utilities | United States | Nasdaq | |
| 316 | $169M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 317 | $169M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 318 | $164M | Consumer Cyclical | Rubber & Plastics | United States | Nasdaq | |
| 319 | $163M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 320 | $161M | Consumer Cyclical | Miscellaneous Manufacturing | United States | Nasdaq | |
| 321 | $160M | Consumer Defensive | Packaged Foods | United States | Nasdaq | |
| 322 | $159M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 323 | $157M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 324 | $157M | Technology | Software | United States | Nasdaq | |
| 325 | $155M | Financial Services | Capital Markets | United States | Nasdaq | |
| 326 | $153M | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 327 | $151M | Consumer Defensive | Packaged Foods | United States | Nasdaq | |
| 328 | $151M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 329 | $150M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 330 | $149M | Technology | Information Technology Services | United States | Nasdaq | |
| 331 | $149M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 332 | $149M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 333 | $149M | Financial Services | Banks | United States | Nasdaq | |
| 334 | $148M | Technology | Software | United States | Nasdaq | |
| 335 | $148M | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 336 | $144M | Technology | Information Technology Services | United States | Nasdaq | |
| 337 | $143M | Consumer Defensive | Grocery Stores | United States | Nasdaq | |
| 338 | $143M | Industrials | Transportation & Logistics | United States | Nasdaq | |
| 339 | $142M | Industrials | Airlines | United States | Nasdaq | |
| 340 | $142M | Industrials | Professional Services | United States | Nasdaq | |
| 341 | $139M | Technology | Information Technology Services | United States | Nasdaq | |
| 342 | $138M | Industrials | Industrial Machinery | United States | Nasdaq | |
| 343 | $138M | Industrials | Specialty Business Services | United States | Nasdaq | |
| 344 | $137M | Industrials | Transportation & Logistics | United States | Nasdaq | |
| 345 | $136M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 346 | $136M | Technology | Software | United States | Nasdaq | |
| 347 | $136M | Basic Materials | Chemicals | United States | Nasdaq | |
| 348 | $135M | Consumer Defensive | Packaged Foods | United States | Nasdaq | |
| 349 | $133M | Consumer Cyclical | Specialty Retail | United States | Nasdaq | |
| 350 | $133M | Financial Services | Insurance | United States | Nasdaq | |
| 351 | $132M | Energy | Oil & Gas | United States | Nasdaq | |
| 352 | $131M | Technology | Information Technology Services | United States | Nasdaq | |
| 353 | $129M | Basic Materials | Chemicals | United States | Nasdaq | |
| 354 | $128M | Industrials | Professional Services | United States | Nasdaq | |
| 355 | $127M | Technology | Information Technology Services | United States | Nasdaq | |
| 356 | $126M | Industrials | Aerospace & Defense | United States | Nasdaq | |
| 357 | $126M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 358 | $126M | Technology | Semiconductors | United States | Nasdaq | |
| 359 | $124M | Industrials | Professional Services | United States | Nasdaq | |
| 360 | $120M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 361 | $119M | Technology | Information Technology Services | United States | Nasdaq | |
| 362 | $119M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 363 | $118M | Technology | Electronic Components | United States | Nasdaq | |
| 364 | $118M | Basic Materials | Chemicals | United States | Nasdaq | |
| 365 | $117M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 366 | $117M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 367 | $116M | Technology | Information Technology Services | United States | Nasdaq | |
| 368 | $116M | Technology | Semiconductors | United States | Nasdaq | |
| 369 | $114M | Communication Services | Telecom Services | United States | Nasdaq | |
| 370 | $114M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 371 | $112M | Industrials | Specialty Business Services | United States | Nasdaq | |
| 372 | $112M | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 373 | $111M | Industrials | Fabricated Metal Products | United States | Nasdaq | |
| 374 | $110M | Technology | Semiconductors | United States | Nasdaq | |
| 375 | $110M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 376 | $109M | Communication Services | Telecom Services | United States | Nasdaq | |
| 377 | $109M | Technology | Semiconductors | United States | Nasdaq | |
| 378 | $108M | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 379 | $107M | Industrials | Industrial Machinery | United States | Nasdaq | |
| 380 | $106M | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 381 | $105M | Technology | Semiconductors | United States | Nasdaq | |
| 382 | $104M | Communication Services | Telecom Services | United States | Nasdaq | |
| 383 | $104M | Financial Services | Banks | United States | Nasdaq | |
| 384 | $100M | Industrials | Professional Services | United States | Nasdaq | |
| 385 | $100M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 386 | $98.8M | Technology | Software | United States | Nasdaq | |
| 387 | $98.6M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 388 | $97.8M | Consumer Defensive | Grocery Stores | United States | Nasdaq | |
| 389 | $96.4M | Basic Materials | Building Materials & Metals | United States | Nasdaq | |
| 390 | $96.3M | Healthcare | Medical Devices | United States | Nasdaq | |
| 391 | $95.5M | Technology | Electronic Components | United States | Nasdaq | |
| 392 | $95.4M | Consumer Defensive | Packaged Foods | United States | Nasdaq | |
| 393 | $94.7M | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 394 | $94.4M | Technology | Semiconductors | United States | Nasdaq | |
| 395 | $93.8M | Financial Services | Insurance | United States | Nasdaq | |
| 396 | $93.1M | Consumer Cyclical | Retail | United States | Nasdaq | |
| 397 | $92.3M | Industrials | Engineering & Construction | United States | Nasdaq | |
| 398 | $92.3M | Technology | Electronic Components | United States | Nasdaq | |
| 399 | $90.1M | Communication Services | Entertainment | United States | Nasdaq | |
| 400 | $89.4M | Industrials | Industrial Machinery | United States | Nasdaq |