| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Berkshire Hathaway Warren Buffett | 2,981,945 | $1,287,335,476 | +14% | 0.48% |
| 2. | Citadel Investment Group Ken Griffin | 618,522 | $267,022,132 | -32% | 0.04% |
| 3. | Woodline Partners Michael Rockefeller And Karl Kroeker | 242,314 | $104,609,377 | +8230% | 0.49% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 186,582 | $80,549,316 | 0.08% | |
| 5. | Bristol Gate Capital Partners Peter Simmie | 157,655 | $68,061,506 | -4% | 4.02% |