| 301 | 2701 | Illinois Mathematics and Science Academy |  | 1624 | 561 | 2538 | 3879 |
| 302 | 1292 | Lahey Clinic Medical Center | | 1624 | 1026 | 1451 | 2867 |
| 303 | 4871 | NOAA Great Lakes Environmental Research Laboratory | | 1633 | 3431 | 2538 | 3879 |
| 304 | 889 | Hartford Hospital | | 1633 | 999 | 2538 | 744 |
| 305 | 310 | National Institute on Aging | | 1633 | 946 | 923 | 218 |
| 306 | 850 | University of Vermont Medical Center | | 1644 | 1181 | 1479 | 1581 |
| 307 | 627 | Childrens Hospital Wisconsin | | 1658 | 673 | 2354 | 861 |
| 308 | 2522 | Foreign Policy Research Institute | | 1658 | 423 | 2538 | 3879 |
| 309 | 256 | Boston Medical Center | | 1675 | 529 | 449 | 400 |
| 310 | 1874 | Cancer Care Ontario |  | 1675 | 2003 | 2538 | 2188 |
| 311 | 3443 | National Resource Center for Health Information Technology | | 1689 | 1285 | 2538 | 3879 |
| 312 | 1386 | Hudson Institute | | 1689 | 269 | 301 | 3879 |
| 313 | 1583 | Tampa General Hospital | | 1689 | 1270 | 2538 | 2173 |
| 314 | 1883 | Lifespan | | 1703 | 807 | 475 | 3879 |
| 315 | 2579 | National Institute of General Medical Sciences | | 1703 | 2523 | 2538 | 2919 |
| 316 | 2425 | World Policy Institute | | 1713 | 350 | 2538 | 3879 |
| 317 | 3422 | Baptist Hospital | | 1724 | 1254 | 2538 | 3879 |
| 318 | 380 | Monterey Bay Aquarium Research Institute | | 1735 | 396 | 423 | 1113 |
| 319 | 2674 | Henry L Stimson Center | | 1735 | 532 | 2538 | 3879 |
| 320 | 298 | National Human Genome Research Institute | | 1735 | 110 | 2538 | 349 |
| 321 | 4704 | Pacific Institute for the Mathematical Sciences | | 1751 | 3198 | 2538 | 3879 |
| 322 | 80 | University Health Network | | 1751 | 476 | 53 | 38 |
| 323 | 617 | Children's Medical Center Dallas | | 1751 | 719 | 2152 | 940 |
| 324 | 2571 | East-West Center | | 1751 | 453 | 2538 | 3879 |
| 325 | 1299 | Maine Health | | 1771 | 854 | 2538 | 1960 |
| 326 | 806 | American Institutes for Research | | 1787 | 315 | 798 | 2822 |
| 327 | 3676 | Canadian Grain Commission | | 1787 | 1587 | 2538 | 3879 |
| 328 | 1915 | Worldwatch Institute | | 1801 | 124 | 2538 | 3879 |
| 329 | 1582 | Children's Hospital of the King's Daughters | | 1801 | 1240 | 2538 | 2188 |
| 330 | 2493 | W K Kellogg Foundation | | 1817 | 395 | 2538 | 3879 |
| 331 | 1534 | National Academy of Sciences | | 1834 | 230 | 2538 | 3316 |
| 332 | 4217 | Banff Mineral Springs Hospital Covenant Health | | 1834 | 2419 | 2538 | 3879 |
| 333 | 5253 | Institute for Telecommunication Sciences | | 1834 | 3982 | 2538 | 3879 |
| 334 | 435 | Institute for Clinical Evaluative Sciences | | 1859 | 1405 | 384 | 396 |
| 335 | 2804 | US Antarctic Program | | 1860 | 626 | 2538 | 3879 |
| 336 | 643 | Samuel Roberts Noble Foundation | | 1863 | 848 | 591 | 1581 |
| 337 | 3295 | Barnes Jewish Hospital | | 1868 | 1102 | 2538 | 3879 |
| 338 | 179 | Dana Farber Cancer Institute | | 1875 | 226 | 2538 | 31 |
| 339 | 1281 | Conservation International | | 1877 | 149 | 632 | 3879 |
| 340 | 567 | Donald Danforth Plant Science Center | | 1886 | 1187 | 582 | 956 |
| 341 | 2755 | Florida Hospital | | 1889 | 583 | 2538 | 3879 |
| 342 | 556 | National Jewish Medical and Research Center | | 1892 | 542 | 2538 | 401 |
| 343 | 486 | Mitsubishi Electric Research Laboratories | | 1894 | 886 | 433 | 981 |
| 344 | 3330 | National Rehabilitation Hospital Research Center | | 1899 | 1134 | 2538 | 3879 |
| 345 | 2913 | Trident Technical College | | 1899 | 717 | 2538 | 3879 |
| 346 | 4545 | Genetic Information Research Institute | | 1910 | 2930 | 2538 | 3879 |
| 347 | 536 | Marshfield Clinic | | 1933 | 777 | 1582 | 930 |
| 348 | 409 | Planetary Science Institute | | 1935 | 577 | 626 | 911 |
| 349 | 218 | Ottawa Health Research Institute | | 1946 | 796 | 108 | 208 |
| 350 | 2934 | Institute of Transportation Engineers | | 1957 | 725 | 2538 | 3879 |
| 351 | 565 | Joslin Diabetes Center & Joslin Clinic | | 1958 | 388 | 2538 | 579 |
| 352 | 2274 | Family Research Council | | 1976 | 273 | 2538 | 3879 |
| 353 | 2955 | SSM Health Care | | 1978 | 754 | 2538 | 3879 |
| 354 | 901 | Douglas Mental Health University Institute | | 1986 | 1205 | 2538 | 585 |
| 355 | 276 | National Institute of Allergy and Infectious Diseases | | 1997 | 1729 | 119 | 97 |
| 356 | 3622 | Whitman Walker Clinic | | 1999 | 1497 | 2538 | 3879 |
| 357 | 3466 | NASA Infrared Telescope Facility | | 2004 | 1299 | 2538 | 3879 |
| 358 | 3716 | Carnegie Observatories | | 2007 | 1623 | 2538 | 3879 |
| 359 | 3520 | Savannah River Site | | 2008 | 1371 | 2538 | 3879 |
| 360 | 2708 | Edison Electric Institute | | 2015 | 558 | 2538 | 3879 |
| 361 | 304 | Kennedy Krieger Institute | | 2023 | 644 | 151 | 580 |
| 362 | 1557 | San Francisco Estuary Institute | | 2030 | 1786 | 1921 | 2653 |
| 363 | 3896 | Southeast Regional Climate Center | | 2032 | 1884 | 2538 | 3879 |
| 364 | 4003 | Triangle Universities Nuclear Laboratory | | 2037 | 6791 | 2538 | 2104 |
| 365 | 3107 | Ducks Unlimited Canada | | 2046 | 881 | 2538 | 3879 |
| 366 | 3909 | Mcleod Health | | 2062 | 1910 | 2538 | 3879 |
| 367 | 545 | Population Council | | 2064 | 518 | 1201 | 1490 |
| 368 | 4488 | Gallatin National Forest Avalanche Center | | 2072 | 2835 | 2538 | 3879 |
| 369 | 1093 | Riverside Methodist Hospital Ohiohealth | | 2082 | 730 | 2478 | 1920 |
| 370 | 2963 | Saint Louis Children's Hospital | | 2090 | 757 | 2538 | 3879 |
| 371 | 270 | Southwest Research Institute | | 2112 | 405 | 986 | 421 |
| 372 | 3108 | Jefferson University Hospitals (Thomas Jefferson University Hospital) | | 2134 | 879 | 2538 | 3879 |
| 373 | 207 | Tufts Medical Center | | 2144 | 677 | 242 | 186 |
| 374 | 2141 | Institute of Health Economics | | 2148 | 2555 | 2538 | 2313 |
| 375 | 2458 | International Food Information Council | | 2151 | 359 | 2538 | 3879 |
| 376 | 3007 | Essential Health (Duluth Clinic Health System) | | 2162 | 1396 | 2311 | 3879 |
| 377 | 522 | Harvard Pilgrim Health Care | | 2164 | 981 | 1500 | 678 |
| 378 | 862 | Subaru Telescope | | 2174 | 1004 | 2281 | 1236 |
| 379 | 1949 | Center for Science in the Public Interest | | 2178 | 127 | 2538 | 3879 |
| 380 | 2994 | Ethics and Public Policy Center | | 2178 | 778 | 2538 | 3879 |
| 381 | 2892 | Conservation Fund | | 2182 | 701 | 2538 | 3879 |
| 382 | 3353 | Office of Naval Research | | 2182 | 2970 | 2538 | 3316 |
| 383 | 2947 | Fox Chase Cancer Center | | 2191 | 726 | 2538 | 3879 |
| 384 | 2603 | Pittsburgh Supercomputing Center | | 2196 | 465 | 2538 | 3879 |
| 385 | 2603 | Center for Applied Linguistics | | 2196 | 464 | 2538 | 3879 |
| 386 | 742 | Centre Hospitalier de L’Université de Montreal | | 2209 | 1332 | 2538 | 228 |
| 387 | 1475 | Institut Universitaire de Cardiologie et de Pneumologie de Québec | | 2217 | 3310 | 2538 | 708 |
| 388 | 1481 | Marlborough Hospital | | 2221 | 1268 | 2538 | 1960 |
| 389 | 732 | Lowell Observatory | | 2221 | 579 | 2024 | 1581 |
| 390 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 391 | 2934 | Saint Joseph Mercy Health System | | 2224 | 2092 | 2254 | 3660 |
| 392 | 3068 | ETR Associates | | 2224 | 1305 | 2538 | 3660 |
| 393 | 2958 | ECRI Institute | | 2275 | 742 | 2538 | 3879 |
| 394 | 1326 | New York Academy of Medicine | | 2288 | 759 | 2538 | 2104 |
| 395 | 355 | Pennington Biomedical Research Center | | 2295 | 948 | 245 | 448 |
| 396 | 2898 | Social Sciences and Humanities Research Council / Conseil de Recherches en Sciences Humaines | | 2298 | 703 | 2538 | 3879 |
| 397 | 5403 | Institut National de la Recherche Scientifique Urbanisation Culture et Societe | | 2298 | 6050 | 1719 | 3879 |
| 398 | 3538 | Kansas Health Institute | | 2310 | 1383 | 2538 | 3879 |
| 399 | 646 | Stowers Institute for Medical Research | | 2316 | 1311 | 508 | 1065 |
| 400 | 5059 | NASA Advanced Supercomputing Division | | 2328 | 3642 | 2538 | 3879 |
