| 1 (317) | Institute for Advanced Study | USA |  |
| 2 (342) | Perimeter Institute for Theoretical Physics | CAN | |
| 3 (363) | Simons Foundation | USA | |
| 4 (402) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 5 (437) | Carnegie Institution for Science * | USA | |
| 6 (460) | Las Cumbres Observatory Global Telescope Network | USA | |
| 7 (541) | Universities Space Research Association | USA | |
| 8 (548) | Santa Fe Institute | USA | |
| 9 (573) | Woods Hole Oceanographic Institution | USA | |
| 10 (574) | SETI Institute | USA | |
| 11 (577) | Southwest Research Institute | USA | |
| 12 (582) | Gemini Observatory | USA | |
| 13 (602) | Gemini Observatory Northern Operations Center | USA | |
| 14 (603) | Space Science Institute | USA | |
| 15 (608) | Lowell Observatory | USA | |
| 16 (653) | Planetary Science Institute | USA | |
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