Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2018-09-30
$18.06B
Positions
64
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 | AETNA INC NEW | $0 | 0 | -268,035 | -100.00% | 0.28% | ||||||
| 2 | ANHEUSER BUSCH INBEV SA/NV | $0 | 0 | -2,768,625 | -100.00% | 1.60% | ||||||
| 3 | AXA EQUITABLE HLDGS INC | $0 | 0 | -2,853,500 | -100.00% | 0.34% | ||||||
| 4 | BAIDU INC | $0 | 0 | -890,775 | -100.00% | 1.24% | ||||||
| 5 | CANADIAN PAC RY LTD | $0 | 0 | -823,574 | -100.00% | 0.86% | ||||||
| 6 | DENTSPLY SIRONA INC | $0 | 0 | -984,025 | -100.00% | 0.25% | ||||||
| 7 | DOMINOS PIZZA INC | $0 | 0 | -494,874 | -100.00% | 0.80% | ||||||
| 8 | EQUIFAX INC | $0 | 0 | -397,000 | -100.00% | 0.28% | ||||||
| 9 | HANESBRANDS INC | $0 | 0 | -6,168,014 | -100.00% | 0.78% | ||||||
| 10 | LIBERTY MEDIA CORP DELAWARE | $0 | 0 | -263,112 | -100.00% | 0.07% | ||||||
| 11 | LIBERTY MEDIA CORP DELAWARE | $0 | 0 | -265,420 | -100.00% | 0.07% | ||||||
| 12 | MERCADOLIBRE INC | $0 | 0 | -214,883 | -100.00% | 0.37% | ||||||
| 13 | MICRON TECHNOLOGY INC | $0 | 0 | -260,010 | -100.00% | 0.08% | ||||||
| 14 | ROCKWELL COLLINS INC | $0 | 0 | -239,145 | -100.00% | 0.18% | ||||||
| 15 | UNITED STATES STL CORP NEW | $0 | 0 | -6,407,528 | -100.00% | 1.27% | ||||||
| 16 | JIANPU TECHNOLOGY INC JTUSD | $827K | 0.00% | 169,161 | -401,235 | -70.34% | 0.02% | 2017-12-31 | $5 | ~$6 | -24.55% | |
| 17 | ATYR PHARMA INC LIFEUSD | $1.1M | 0.01% | 1,384,300 | +0 | +0.00% | 0.01% | 2017-09-30 | $1 | ~$5 | -83.91% | |
| 18 | LIVANOVA PLC | $5.4M | 0.03% | 43,880 | +43,880 | 2018-09-30 | $124 | ~$124 | +0.00% | |||
| 19 | BLUEPRINT MEDICINES CORP 2655787D | $8.7M | 0.05% | 111,100 | +111,100 | 2018-09-30 | $78 | ~$78 | +0.00% | |||
| 20 | ABEONA THERAPEUTICS INC ABEO1EUR | $9.9M | 0.06% | 776,319 | -1,774,422 | -69.56% | 0.23% | 2017-09-30 | $13 | ~$17 | -23.73% | |
| 21 | EIDOS THERAPEUTICS INC EIDXGBP | $19.8M | 0.11% | 1,986,201 | +0 | +0.00% | 0.23% | 2018-06-30 | $10 | ~$20 | -50.93% | |
| 22 | HARTFORD FINL SVCS GROUP INC HIG | $20.0M | 0.11% | 400,000 | -5,392,445 | -93.09% | 1.70% | 2014-12-31 | $50 | ~$48 | +3.03% | |
| 23 | ELANCO ANIMAL HEALTH INC ELAN | $22.8M | 0.13% | 652,140 | +652,140 | 2018-09-30 | $35 | ~$35 | +0.00% | |||
| 24 | DECIPHERA PHARMACEUTICALS IN DCPHEUR | $28.5M | 0.16% | 735,898 | -662,893 | -47.39% | 0.32% | 2017-09-30 | $39 | ~$19 | +103.90% | |
| 25 | EDITAS MEDICINE INC EDIT | $29.6M | 0.16% | 931,401 | +0 | +0.00% | 0.19% | 2016-03-31 | $32 | ~$35 | -7.88% | |
| 26 | AMNEAL PHARMACEUTICALS INC AMRX | $34.1M | 0.19% | 1,537,575 | +1,537,575 | 2018-09-30 | $22 | ~$22 | +0.00% | |||
| 27 | PINDUODUO INC PDD | $37.1M | 0.21% | 1,412,260 | +1,412,260 | 2018-09-30 | $26 | ~$26 | +0.00% | |||
| 28 | CHENIERE ENERGY INC LNG | $41.0M | 0.23% | 590,509 | +590,509 | 2014-09-30 | $69 | ~$68 | +1.49% | |||
| 29 | IQIYI INC IQ | $42.7M | 0.24% | 1,578,000 | +1,578,000 | 2018-03-31 | $27 | ~$16 | +74.08% | |||
| 30 | ANAPTYSBIO INC ANAB | $60.9M | 0.34% | 609,939 | +66,123 | +12.16% | 0.22% | 2018-03-31 | $100 | ~$100 | -0.01% |