Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2018-06-30
$17.47B
Positions
60
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 | GENERAL ELECTRIC CO | $931.0M | 5.33% | 68,408,502 | +68,408,502 | 2018-06-30 | $14 | ~$14 | +0.00% | |||
| 2 | DOWDUPONT INC | $671.8M | 3.85% | 10,191,240 | +10,191,240 | 2018-06-30 | $66 | ~$66 | +0.00% | |||
| 3 | MIDDLEBY CORP MIDD | $316.6M | 1.81% | 3,031,662 | +3,031,662 | 2018-06-30 | $104 | ~$104 | +0.00% | |||
| 4 | BAIDU INC BIDU | $216.5M | 1.24% | 890,775 | +890,775 | 2013-09-30 | $243 | ~$187 | +30.04% | |||
| 5 | T MOBILE US INC TMUS | $192.3M | 1.10% | 3,218,025 | +3,218,025 | 2015-03-31 | $60 | ~$39 | +53.05% | |||
| 6 | ILLUMINA INC ILMN | $139.9M | 0.80% | 500,763 | +500,763 | 2013-12-31 | $279 | ~$153 | +82.83% | |||
| 7 | HANESBRANDS INC HN9 | $135.8M | 0.78% | 6,168,014 | +6,168,014 | 2018-06-30 | $22 | ~$22 | +0.00% | |||
| 8 | OLIN CORP OLN | $134.4M | 0.77% | 4,678,183 | +4,678,183 | 2018-06-30 | $29 | ~$29 | +0.00% | |||
| 9 | PATTERSON UTI ENERGY INC PTEN | $113.2M | 0.65% | 6,290,008 | +6,290,008 | 2018-06-30 | $18 | ~$18 | +0.00% | |||
| 10 | CENTENE CORP DEL CNC | $107.6M | 0.62% | 873,120 | +873,120 | 2014-06-30 | $123 | ~$58 | +111.49% | |||
| 11 | AXA EQUITABLE HLDGS INC | $58.8M | 0.34% | 2,853,500 | +2,853,500 | 2018-06-30 | $21 | ~$21 | +0.00% | |||
| 12 | MARATHON PETE CORP MPC | $53.7M | 0.31% | 764,765 | +764,765 | 2013-06-30 | $70 | ~$36 | +97.47% | |||
| 13 | AETNA INC NEW | $49.2M | 0.28% | 268,035 | +268,035 | 2013-06-30 | $183 | ~$106 | +73.32% | |||
| 14 | EIDOS THERAPEUTICS INC EIDXGBP | $40.4M | 0.23% | 1,986,201 | +1,986,201 | 2018-06-30 | $20 | ~$20 | +0.00% | |||
| 15 | ROCKWELL COLLINS INC | $32.2M | 0.18% | 239,145 | +239,145 | 2018-06-30 | $135 | ~$135 | +0.00% | |||
| 16 | MICRON TECHNOLOGY INC MU | $13.6M | 0.08% | 260,010 | +260,010 | 2013-06-30 | $52 | ~$23 | +131.30% |