Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2014-03-31
$23.84B
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 | AEGERION PHARMACEUTICALS INC | $0 | 0 | -881,333 | -100.00% | 0.29% | ||||||
| 2 | ALLERGAN INC | $0 | 0 | -1,438,989 | -100.00% | 0.75% | ||||||
| 3 | CEMEX SAB DE CV | $0 | 0 | -32,891,345 | -100.00% | 1.82% | ||||||
| 4 | CITIGROUP INC | $0 | 0 | -4,135,400 | -100.00% | 1.01% | ||||||
| 5 | COGNIZANT TECHNOLOGY SOLUTIO | $0 | 0 | -2,402,431 | -100.00% | 1.13% | ||||||
| 6 | CUBIST PHARMACEUTICALS INC | $0 | 0 | -741,700 | -100.00% | 0.24% | ||||||
| 7 | DANAHER CORP DEL | $0 | 0 | -6,159,351 | -100.00% | 2.22% | ||||||
| 8 | DISCOVER FINL SVCS | $0 | 0 | -1,264,600 | -100.00% | 0.33% | ||||||
| 9 | DISNEY WALT CO | $0 | 0 | -5,996,321 | -100.00% | 2.14% | ||||||
| 10 | EASTMAN CHEM CO | $0 | 0 | -495,510 | -100.00% | 0.19% | ||||||
| 11 | EXTENDED STAY AMER INC | $0 | 0 | -542,531 | -100.00% | 0.07% | ||||||
| 12 | HCA HOLDINGS INC | $0 | 0 | -2,654,617 | -100.00% | 0.59% | ||||||
| 13 | HUMANA INC | $0 | 0 | -927,093 | -100.00% | 0.45% | ||||||
| 14 | LAUDER ESTEE COS INC | $0 | 0 | -1,324,965 | -100.00% | 0.47% | ||||||
| 15 | MCGRAW HILL FINL INC | $0 | 0 | -3,614,429 | -100.00% | 1.32% | ||||||
| 16 | MCKESSON CORP | $0 | 0 | -1,261,574 | -100.00% | 0.95% | ||||||
| 17 | MELCO CROWN ENTMT LTD | $0 | 0 | -506,443 | -100.00% | 0.09% | ||||||
| 18 | NOKIA CORP | $0 | 0 | -5,162,058 | -100.00% | 0.20% | ||||||
| 19 | NU SKIN ENTERPRISES INC | $0 | 0 | -2,109,711 | -100.00% | 1.36% | ||||||
| 20 | O REILLY AUTOMOTIVE INC NEW | $0 | 0 | -161,426 | -100.00% | 0.10% | ||||||
| 21 | SINA CORP | $0 | 0 | -843,486 | -100.00% | 0.33% | ||||||
| 22 | SIRIUS XM HLDGS INC | $0 | 0 | -15,172,363 | -100.00% | 0.25% | ||||||
| 23 | SOUTHWESTERN ENERGY CO | $0 | 0 | -689,700 | -100.00% | 0.13% | ||||||
| 24 | TESORO CORP | $0 | 0 | -1,813,349 | -100.00% | 0.50% | ||||||
| 25 | WYNN RESORTS LTD | $0 | 0 | -632,188 | -100.00% | 0.57% | ||||||
| 26 | YOUKU TUDOU INC | $0 | 0 | -1,438,252 | -100.00% | 0.20% | ||||||
| 27 | CITRIX SYS INC CTXSEUR | $10.3M | 0.04% | 180,000 | +180,000 | 2014-03-31 | $57 | ~$57 | +0.00% | |||
| 28 | BLACKBERRY LTD BB | $31.4M | 0.13% | 3,888,791 | -3,388,550 | -46.56% | 0.25% | 2013-09-30 | $8 | ~$8 | +1.70% | |
| 29 | QIHOO 360 TECHNOLOGY CO LTD | $32.1M | 0.13% | 321,900 | +321,900 | 2014-03-31 | $100 | ~$100 | +0.00% | |||
| 30 | HELMERICH & PAYNE INC HP | $32.2M | 0.13% | 299,100 | +299,100 | 2014-03-31 | $108 | ~$108 | +0.00% |