Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2018-03-31
$16.61B
Positions
59
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 | ALIBABA GROUP HLDG LTD BABA | $404.1M | 2.43% | 2,201,963 | +2,201,963 | 2014-09-30 | $184 | ~$125 | +47.28% | |||
| 2 | UNITED STATES STL CORP NEW USX1 | $322.6M | 1.94% | 9,166,283 | +9,166,283 | 2018-03-31 | $35 | ~$35 | +0.00% | |||
| 3 | WESTERN DIGITAL CORP WDC | $277.1M | 1.67% | 3,002,720 | +3,002,720 | 2016-12-31 | $92 | ~$77 | +19.75% | |||
| 4 | DISNEY WALT CO DIS | $144.9M | 0.87% | 1,442,560 | +1,442,560 | 2013-09-30 | $100 | ~$64 | +55.75% | |||
| 5 | BIOMARIN PHARMACEUTICAL INC BMRN | $136.4M | 0.82% | 1,682,466 | +1,682,466 | 2016-03-31 | $81 | ~$86 | -5.66% | |||
| 6 | IQIYI INC IQ | $122.0M | 0.73% | 7,843,137 | +7,843,137 | 2018-03-31 | $16 | ~$16 | +0.00% | |||
| 7 | HARTFORD FINL SVCS GROUP INC HIG | $115.8M | 0.70% | 2,248,336 | +2,248,336 | 2014-12-31 | $52 | ~$44 | +17.03% | |||
| 8 | GALLAGHER ARTHUR J & CO AJG | $94.4M | 0.57% | 1,373,568 | +1,373,568 | 2018-03-31 | $69 | ~$69 | +0.00% | |||
| 9 | TENARIS S A TS | $89.0M | 0.54% | 2,566,963 | +2,566,963 | 2018-03-31 | $35 | ~$35 | +0.00% | |||
| 10 | VOYA FINL INC VOYA | $86.1M | 0.52% | 1,704,379 | +1,704,379 | 2018-03-31 | $50 | ~$50 | +0.00% | |||
| 11 | CIMAREX ENERGY CO XECEUR | $78.3M | 0.47% | 837,312 | +837,312 | 2014-06-30 | $94 | ~$133 | -29.89% | |||
| 12 | MERCADOLIBRE INC MELI | $78.2M | 0.47% | 219,520 | +219,520 | 2018-03-31 | $356 | ~$356 | +0.00% | |||
| 13 | SYNEOS HEALTH INC 8IN | $68.4M | 0.41% | 1,925,548 | +1,925,548 | 2018-03-31 | $36 | ~$36 | +0.00% | |||
| 14 | CATALENT INC CTLTEUR | $62.2M | 0.37% | 1,514,373 | +1,514,373 | 2018-03-31 | $41 | ~$41 | +0.00% | |||
| 15 | CVS HEALTH CORP CVS | $59.1M | 0.36% | 950,311 | +950,311 | 2018-03-31 | $62 | ~$62 | +0.00% | |||
| 16 | MOMO INC MOMOUSD | $52.2M | 0.31% | 1,395,256 | +1,395,256 | 2018-03-31 | $37 | ~$37 | +0.00% | |||
| 17 | ANAPTYSBIO INC ANAB | $47.9M | 0.29% | 459,950 | +459,950 | 2018-03-31 | $104 | ~$104 | +0.00% | |||
| 18 | CONTINENTAL RESOURCES INC CLRUSD | $26.8M | 0.16% | 453,775 | +453,775 | 2018-03-31 | $59 | ~$59 | +0.00% | |||
| 19 | JD COM INC JD | $23.6M | 0.14% | 581,728 | +581,728 | 2015-09-30 | $40 | ~$25 | +60.01% | |||
| 20 | CLEVELAND CLIFFS INC CLF | $18.1M | 0.11% | 2,600,010 | +2,600,010 | 2018-03-31 | $7 | ~$7 | +0.00% | |||
| 21 | LIBERTY MEDIA CORP DELAWARE LSXMKUSD | $10.6M | 0.06% | 259,900 | +259,900 | 2018-03-31 | $41 | ~$41 | +0.00% | |||
| 22 | LIBERTY MEDIA CORP DELAWARE LM03 | $10.6M | 0.06% | 257,640 | +257,640 | 2018-03-31 | $41 | ~$41 | +0.00% | |||
| 23 | AK STL HLDG CORP AKS1EUR | $3.8M | 0.02% | 831,214 | +831,214 | 2018-03-31 | $5 | ~$5 | +0.00% |