Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2018-12-31
$17.57B
Positions
57
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DISNEY WALT CO DIS | $371.2M | 2.11% | 3,385,596 | -7,482,939 | -68.85% | 7.04% | 2013-09-30 | $110 | ~$101 | +8.09% | |
| 2 | LIBERTY MEDIA CORP DELAWARE FWONKUSD | $334.2M | 1.90% | 10,887,257 | -353,309 | -3.14% | 2.31% | 2017-03-31 | $31 | ~$34 | -10.11% | |
| 3 | DOWDUPONT INC | $312.9M | 1.78% | 5,850,184 | -4,536,261 | -43.67% | 3.70% | 2018-06-30 | $53 | ~$66 | -18.85% | |
| 4 | RAYMOND JAMES FINANCIAL INC RJF | $185.5M | 1.06% | 2,493,428 | -1,679,526 | -40.25% | 2.13% | 2017-06-30 | $74 | ~$85 | -12.33% | |
| 5 | THERMO FISHER SCIENTIFIC INC TMO | $122.6M | 0.70% | 547,906 | -1,329,914 | -70.82% | 2.54% | 2013-06-30 | $224 | ~$185 | +20.99% | |
| 6 | JAZZ PHARMACEUTICALS PLC | $113.7M | 0.65% | 916,992 | -33,289 | -3.50% | 0.88% | 2016-06-30 | $124 | ~$151 | -18.04% | |
| 7 | GALLAGHER ARTHUR J & CO AJG | $88.5M | 0.50% | 1,200,799 | -35,050 | -2.84% | 0.51% | 2018-03-31 | $74 | ~$68 | +7.80% | |
| 8 | SYNEOS HEALTH INC 8IN | $69.1M | 0.39% | 1,756,350 | -47,754 | -2.65% | 0.51% | 2018-03-31 | $39 | ~$36 | +10.11% | |
| 9 | MIDDLEBY CORP MIDD | $63.7M | 0.36% | 620,141 | -1,787,807 | -74.25% | 1.72% | 2018-06-30 | $103 | ~$104 | -1.62% | |
| 10 | MYLAN N V | $52.9M | 0.30% | 1,929,968 | -1,825,962 | -48.62% | 0.76% | 2018-09-30 | $27 | ~$37 | -25.14% | |
| 11 | ENCANA CORP | $52.0M | 0.30% | 8,992,541 | -65,181,124 | -87.88% | 5.38% | 2015-12-31 | $6 | ~$7 | -19.27% | |
| 12 | LENNAR CORP LEN | $9.8M | 0.06% | 250,845 | -3,146,974 | -92.62% | 0.88% | 2017-03-31 | $39 | ~$52 | -24.07% | |
| 13 | ABEONA THERAPEUTICS INC ABEO1EUR | $2.1M | 0.01% | 293,518 | -482,801 | -62.19% | 0.06% | 2017-09-30 | $7 | ~$17 | -57.45% |