| CLINRE INC | Arlington, VA | $518,916 |
| 3M Company | St. Paul, MN | $144,014 |
| 3M Company | Maplewood, MN | $142,406 |
| Howard Hughes Medical Institute | Philadelphia, PA | $131,998 |
| Howard Hughes Medical Institute | Ashburn, VA | $124,515 |
| UNIVERSITY OF CALIFORNIA, IRVINE | IRVINE, CA | $124,000 |
| Howard Hughes Medical Institute | La Jolla, CA | $115,000 |
| Yipit, LLC | Jersey City, NJ | $114,670 |
| HOWARD HUGHES MEDICAL INSTITUTE | Ashburn, VA | $110,313 |
| HOWARD HUGHES MEDICAL INSTITUTE | Ashburn, VA | $110,250 |
| Howard Hughes Medical institute | New York, NY | $110,000 |
| Regeneron Pharmaceuticals, Inc. | Tarrytown, NY | $108,360 |
| THE SETA FOUNDATION | Washington, DC | $107,890 |
| Howard Hughes Medical Institute | Charlestown, MA | $103,792 |
| Howard Hughes Medical Institute | Ashburn, VA | $103,300 |
| Howard Hughes Medical Institute | Ann Arbor, MI | $97,335 |
| Howard Hughes Medical Institute | Davis, CA | $95,000 |
| Board of Trustees, Univ of IL, behalf of Discovery Partners Inst | Chicago, IL | $92,997 |
| HOWARD HUGHES MEDICAL INSTITUTE | Bloomington, IN | $92,700 |
| Howard Hughes Medical Institute | Berkeley, CA | $91,389 |
| HOWARD HUGHES MEDICAL INSTITUTE | Dallas, TX | $90,000 |
| Howard Hughes Medical Institute | St. Louis, MO | $90,000 |
| Howard Hughes Medical Institute | Ashburn, VA | $90,000 |
| Howard Hughes Medical Institute | New York, NY | $89,521 |
| Howard Hughes Medical Institute | New York, NY | $89,521 |
| Howard Hughes Medical Institute | Berkeley, CA | $89,400 |
| Howard Hughes Medical Institute | New York, NY | $86,940 |
| Howard Hughes Medical Institute | Boston, MA | $86,000 |
| Howard Hughes Medical Institute | Chapel Hill, NC | $85,000 |
| General Hospital Corporation | Boston, MA | $84,573 |
| HOWARD HUGHES MEDICAL INSTITUTE | Dallas, TX | $84,418 |
| Howard Hughes Medical Institute | Kansas City, MO | $83,749 |
| Howard Hughes Medical Institute | Davis, CA | $83,584 |
| Howard Hughes Medical Institute | Philadelphia, PA | $83,584 |
| Howard Hughes Medical Institute | New York, NY | $82,000 |
| Howard Hughes Medical Institute | New York, NY | $81,356 |
| Howard Hughes Medical Institute | La Jolla, CA | $80,000 |
| Howard Hughes Medical Institute | Bloomington, IN | $80,000 |
| University of Illinois | Urbana, IL | $79,290 |
| University of Illinois Chicago | Chicago, IL | $78,042 |
| Howard Hughes Medical Institute | Chapel Hill, NC | $77,250 |
| Howard Hughes Medical Institute | Chapel Hill, NC | $77,250 |
| University of Illinois Chicago | Chicago, IL | $76,738 |
| University of Illinois Chicago | Chicago, IL | $75,978 |
| Howard Hughes Medical institute | Durham, NC | $75,000 |
| The University of Iowa | Ankeny, IA | $74,315 |
| Brigham and Women's Hospital | Boston, MA | $72,946 |
| BAPTIST HEALTH SOUTH FLORIDA, INC. | Miami, FL | $72,000 |
| NORTH DAKOTA STATE UNIVERSITY | FARGO, ND | $72,000 |
| Weill Cornell Medical College | New York, NY | $71,011 |