| 301 | 2904 | Bd Biosciences Immunocytometry Systems | 272 | 833 | 2538 | 3879 |
| 302 | 714 | Massachusetts Eye and Ear Infirmary | 2895 | 834 | 2538 | 408 |
| 303 | 696 | Loyola University Medical Center | 2481 | 836 | 2538 | 390 |
| 304 | 464 | Cary Institute of Ecosystem Studies | 1103 | 837 | 275 | 1036 |
| 305 | 1758 | Novant Health (Presbyterian Healthcare) | 728 | 844 | 2377 | 3316 |
| 306 | 643 | Samuel Roberts Noble Foundation | 1863 | 848 | 591 | 1581 |
| 307 | 3125 | National Childhood Cancer Foundation | 3486 | 850 | 2538 | 3879 |
| 308 | 1299 | Maine Health | 1771 | 854 | 2538 | 1960 |
| 309 | 2825 | US National Agricultural Library | 60 | 863 | 2538 | 3879 |
| 310 | 291 | National Institute of Neurological Disorders and Stroke | 1231 | 865 | 363 | 320 |
| 311 | 3078 | Catholic Health Association | 1398 | 870 | 2538 | 3879 |
| 312 | 3134 | Mclean Hospital | 3119 | 871 | 2538 | 3879 |
| 313 | 493 | MetroHealth System Cleveland | 3010 | 872 | 906 | 804 |
| 314 | 3046 | American Geosciences Institute (American Geological Institute) | 919 | 874 | 2538 | 3879 |
| 315 | 347 | Whitehead Institute for Biomedical Research | 2876 | 878 | 224 | 474 |
| 316 | 3108 | Jefferson University Hospitals (Thomas Jefferson University Hospital) | 2134 | 879 | 2538 | 3879 |
| 317 | 129 | Stanford Linear Accelerator Center | 160 | 884 | 41 | 87 |
| 318 | 486 | Mitsubishi Electric Research Laboratories | 1894 | 886 | 433 | 981 |
| 319 | 922 | Oak Ridge Institute for Science and Education | 4113 | 899 | 2538 | 834 |
| 320 | 2825 | National Child Traumatic Stress Network | 6079 | 904 | 2538 | 3660 |
| 321 | 3143 | Institute of Mathematical Statistics | 2223 | 907 | 2538 | 3879 |
| 322 | 3086 | Long Term Ecological Research Network | 792 | 913 | 2538 | 3879 |
| 323 | 540 | Virginia Mason Hospital and Medical Center | 2622 | 916 | 1953 | 620 |
| 324 | 435 | Rady Childrens Hospital and Health Center San Diego | 1377 | 920 | 1188 | 507 |
| 325 | 3232 | Center for the Advancement of Health | 4187 | 927 | 2538 | 3879 |
| 326 | 1247 | Children's Hospital & Research Center at Oakland | 3750 | 928 | 2538 | 1605 |
| 327 | 1566 | Long Beach Memorial Medical Center | 1341 | 931 | 2538 | 2510 |
| 328 | 3207 | National Academy of Social Insurance | 3056 | 932 | 2538 | 3879 |
| 329 | 789 | Monell Chemical Senses Center | 4651 | 934 | 1208 | 1572 |
| 330 | 1157 | ABT Associates Inc | 2330 | 941 | 2538 | 1409 |
| 331 | 3200 | National Academy for State Health Policy | 2614 | 944 | 2538 | 3879 |
| 332 | 310 | National Institute on Aging | 1633 | 946 | 923 | 218 |
| 333 | 355 | Pennington Biomedical Research Center | 2295 | 948 | 245 | 448 |
| 334 | 457 | Institute for Systems Biology | 3248 | 950 | 155 | 895 |
| 335 | 2524 | OSF Saint Francis Medical Center | 894 | 954 | 2258 | 3879 |
| 336 | 778 | DOE Joint Genome Institute | 229 | 964 | 2538 | 570 |
| 337 | 260 | National Institute of Environmental Health Sciences | 218 | 965 | 167 | 294 |
| 338 | 2963 | Mount Wilson Observatory | 7193 | 969 | 2538 | 3660 |
| 339 | 522 | Harvard Pilgrim Health Care | 2164 | 981 | 1500 | 678 |
| 340 | 1335 | Froedtert and Medical College of Wisconsin | 1433 | 982 | 2538 | 1906 |
| 341 | 297 | National Institute of Diabetes and Digestive and Kidney Diseases | 1360 | 984 | 767 | 203 |
| 342 | 610 | Wadsworth Center | 1204 | 985 | 1890 | 825 |
| 343 | 889 | Hartford Hospital | 1633 | 999 | 2538 | 744 |
| 344 | 3300 | Association of Universities for Research in Astronomy | 4205 | 1001 | 2538 | 3879 |
| 345 | 862 | Subaru Telescope | 2174 | 1004 | 2281 | 1236 |
| 346 | 470 | Translational Genomics Research Institute | 3197 | 1005 | 307 | 814 |
| 347 | 1072 | University of Oklahoma Medical Center | 1581 | 1011 | 2538 | 1153 |
| 348 | 3261 | Wildlife Center of Virginia | 2454 | 1015 | 2538 | 3879 |
| 349 | 1292 | Lahey Clinic Medical Center | 1624 | 1026 | 1451 | 2867 |
| 350 | 3365 | Fernbank Museum | 5430 | 1042 | 2538 | 3879 |
| 351 | 2819 | Land Institute | 5506 | 1043 | 2304 | 3879 |
| 352 | 1839 | Diabetes Research Institute | 4091 | 1044 | 2538 | 2782 |
| 353 | 484 | Beaumont Health System | 3365 | 1046 | 603 | 705 |
| 354 | 523 | Buck Institute for Age Research | 6374 | 1048 | 316 | 868 |
| 355 | 575 | National Institute of Child Health and Human Development | 1449 | 1049 | 2538 | 175 |
| 356 | 3295 | Ohio Supercomputer Center | 2823 | 1052 | 2538 | 3879 |
| 357 | 1954 | American Institute of Mathematics | 2740 | 1063 | 2538 | 2981 |
| 358 | 1995 | Cooper Institute | 4431 | 1065 | 2538 | 2981 |
| 359 | 2124 | Bigelow Laboratory for Ocean Sciences Phytoplankton | 2685 | 1079 | 616 | 3879 |
| 360 | 549 | AT&T Labs Research | 6018 | 1080 | 287 | 975 |
| 361 | 3341 | Altarum Institute | 3887 | 1081 | 2538 | 3879 |
| 362 | 2951 | Helen Keller International | 5160 | 1084 | 2538 | 3660 |
| 363 | 3271 | UAB Medicine | 1544 | 1085 | 2538 | 3879 |
| 364 | 3277 | Saint Luke's Hospitals and Health Care in Idaho | 1484 | 1095 | 2538 | 3879 |
| 365 | 841 | National High Magnetic Field Laboratory MagLab | 2767 | 1100 | 2538 | 513 |
| 366 | 3295 | Barnes Jewish Hospital | 1868 | 1102 | 2538 | 3879 |
| 367 | 504 | Detroit Medical Center | 2775 | 1103 | 1343 | 548 |
| 368 | 1268 | Public Health Institute | 3152 | 1112 | 2538 | 1508 |
| 369 | 878 | Denver Health Medical Center | 2794 | 1125 | 2538 | 571 |
| 370 | 3483 | Biosphere 2 Center | 6317 | 1132 | 2538 | 3879 |
| 371 | 3330 | National Rehabilitation Hospital Research Center | 1899 | 1134 | 2538 | 3879 |
| 372 | 762 | Rehabilitation Institute of Chicago | 5794 | 1138 | 1895 | 909 |
| 373 | 1244 | Cooper University Hospital | 1129 | 1149 | 2538 | 1480 |
| 374 | 2406 | New York Blood Center | 5460 | 1151 | 1249 | 3879 |
| 375 | 3431 | Pacific Whale Foundation | 4671 | 1152 | 2538 | 3879 |
| 376 | 3295 | Alaska Sea Life Center | 4935 | 1157 | 2509 | 3879 |
| 377 | 2688 | Center for Coastal Environmental Health and Biomolecular Research | 2749 | 1163 | 2538 | 3509 |
| 378 | 2134 | Gatorade Sports Science Institute | 3730 | 1167 | 2538 | 3076 |
| 379 | 1141 | Arkansas Childrens Hospital | 2633 | 1170 | 2538 | 1088 |
| 380 | 639 | University of Iowa Hospitals and Clinics | 5919 | 1176 | 2538 | 143 |
| 381 | 1070 | Hackensack University Medical Center | 1508 | 1179 | 2252 | 1701 |
| 382 | 850 | University of Vermont Medical Center | 1644 | 1181 | 1479 | 1581 |
| 383 | 749 | HRL Laboratories | 3842 | 1182 | 450 | 1518 |
| 384 | 567 | Donald Danforth Plant Science Center | 1886 | 1187 | 582 | 956 |
| 385 | 3032 | Alliance for Aging Research | 4154 | 1191 | 2538 | 3660 |
| 386 | 3417 | Asia Pacific Center for Security Studies | 3175 | 1192 | 2538 | 3879 |
| 387 | 3162 | Barrow Neurological Institute of Saint Joseph's Hospital | 3386 | 1193 | 2478 | 3879 |
| 388 | 1389 | Nicklaus Children's Hospital (Miami Children's Hospital Pediatric Healthcare) | 1605 | 1199 | 2538 | 1813 |
| 389 | 3429 | Cox Health | 2939 | 1221 | 2538 | 3879 |
| 390 | 3417 | American Institute of Baking | 2526 | 1223 | 2538 | 3879 |
| 391 | 3388 | Yale Medicine | 1425 | 1229 | 2538 | 3879 |
| 392 | 1582 | Children's Hospital of the King's Daughters | 1801 | 1240 | 2538 | 2188 |
| 393 | 997 | National Institute of Arthritis and Musculoskeletal and Skin Diseases | 2636 | 1245 | 2538 | 738 |
| 394 | 3347 | USDA Forest Service Northern Research Station | 505 | 1252 | 2538 | 3879 |
| 395 | 3422 | Baptist Hospital | 1724 | 1254 | 2538 | 3879 |
| 396 | 2510 | Institute for Defense Analyses | 3743 | 1256 | 1524 | 3879 |
| 397 | 2139 | Sanford Burnham Prebys Medical Discovery Institute (Sanford-Burnham Medical Research Institute) | 2598 | 1266 | 256 | 3879 |
| 398 | 1481 | Marlborough Hospital | 2221 | 1268 | 2538 | 1960 |
| 399 | 817 | Van Andel Research Institute | 2367 | 1269 | 92 | 1975 |
| 400 | 1583 | Tampa General Hospital | 1689 | 1270 | 2538 | 2173 |
