Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2013-12-31
$21.42B
Positions
65
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 | WALGREEN CO | $666.6M | 3.11% | 11,604,944 | +11,604,944 | 2013-12-31 | $57 | ~$57 | +0.00% | |||
| 2 | CANADIAN PAC RY LTD | $612.9M | 2.86% | 4,050,468 | +4,050,468 | 2013-12-31 | $151 | ~$151 | +0.00% | |||
| 3 | ACTAVIS PLC | $492.6M | 2.30% | 2,931,923 | +2,931,923 | 2013-12-31 | $168 | ~$168 | +0.00% | |||
| 4 | CEMEX SAB DE CV CX | $389.1M | 1.82% | 32,891,345 | +32,891,345 | 2013-06-30 | $12 | ~$11 | +11.81% | |||
| 5 | CITIGROUP INC C | $215.5M | 1.01% | 4,135,400 | +4,135,400 | 2013-12-31 | $52 | ~$52 | +0.00% | |||
| 6 | MCKESSON CORP MCK | $203.6M | 0.95% | 1,261,574 | +1,261,574 | 2013-12-31 | $161 | ~$161 | +0.00% | |||
| 7 | CONCHO RES INC CXOEUR | $192.6M | 0.90% | 1,783,079 | +1,783,079 | 2013-12-31 | $108 | ~$108 | +0.00% | |||
| 8 | ILLUMINA INC ILMN | $187.7M | 0.88% | 1,696,962 | +1,696,962 | 2013-12-31 | $111 | ~$111 | +0.00% | |||
| 9 | MONDELEZ INTL INC MDLZ | $182.4M | 0.85% | 5,166,524 | +5,166,524 | 2013-12-31 | $35 | ~$35 | +0.00% | |||
| 10 | ALLERGAN INC | $159.8M | 0.75% | 1,438,989 | +1,438,989 | 2013-12-31 | $111 | ~$111 | +0.00% | |||
| 11 | WYNN RESORTS LTD WYNN | $122.8M | 0.57% | 632,188 | +632,188 | 2013-12-31 | $194 | ~$194 | +0.00% | |||
| 12 | LAUDER ESTEE COS INC EL | $99.8M | 0.47% | 1,324,965 | +1,324,965 | 2013-06-30 | $75 | ~$66 | +14.52% | |||
| 13 | DAVITA HEALTHCARE PARTNERS I DVA | $99.5M | 0.46% | 1,570,667 | +1,570,667 | 2013-12-31 | $63 | ~$63 | +0.00% | |||
| 14 | MOHAWK INDS INC MHK | $96.9M | 0.45% | 651,050 | +651,050 | 2013-12-31 | $149 | ~$149 | +0.00% | |||
| 15 | ST JUDE MED INC | $92.1M | 0.43% | 1,486,735 | +1,486,735 | 2013-12-31 | $62 | ~$62 | +0.00% | |||
| 16 | SINA CORP | $71.1M | 0.33% | 843,486 | +843,486 | 2013-12-31 | $84 | ~$84 | +0.00% | |||
| 17 | DISCOVER FINL SVCS DFSEUR | $70.8M | 0.33% | 1,264,600 | +1,264,600 | 2013-12-31 | $56 | ~$56 | +0.00% | |||
| 18 | ACADIA PHARMACEUTICALS INC ACAD | $65.7M | 0.31% | 2,630,645 | +2,630,645 | 2013-12-31 | $25 | ~$25 | +0.00% | |||
| 19 | VERIZON COMMUNICATIONS INC VZ | $65.6M | 0.31% | 1,334,000 | +1,334,000 | 2013-12-31 | $49 | ~$49 | +0.00% | |||
| 20 | SIRIUS XM HLDGS INC SIRIEUR | $53.0M | 0.25% | 15,172,363 | +15,172,363 | 2013-12-31 | $3 | ~$3 | +0.00% | |||
| 21 | AMERICAN INTL GROUP INC AIG | $43.9M | 0.20% | 860,022 | +860,022 | 2013-12-31 | $51 | ~$51 | +0.00% | |||
| 22 | YOUKU TUDOU INC | $43.6M | 0.20% | 1,438,252 | +1,438,252 | 2013-12-31 | $30 | ~$30 | +0.00% | |||
| 23 | NOKIA CORP NOK | $41.9M | 0.20% | 5,162,058 | +5,162,058 | 2013-12-31 | $8 | ~$8 | +0.00% | |||
| 24 | SOUTHWESTERN ENERGY CO SWN1EUR | $27.1M | 0.13% | 689,700 | +689,700 | 2013-12-31 | $39 | ~$39 | +0.00% | |||
| 25 | O REILLY AUTOMOTIVE INC NEW ORLY | $20.8M | 0.10% | 161,426 | +161,426 | 2013-12-31 | $129 | ~$129 | +0.00% | |||
| 26 | MELCO CROWN ENTMT LTD MLCO | $19.9M | 0.09% | 506,443 | +506,443 | 2013-12-31 | $39 | ~$39 | +0.00% | |||
| 27 | EXTENDED STAY AMER INC STAYUSD | $14.2M | 0.07% | 542,531 | +542,531 | 2013-12-31 | $26 | ~$26 | +0.00% |