Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2019-06-30
$22.29B
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 | ALLSTATE CORP | $0 | 0 | -1,543,256 | -100.00% | 0.83% | ||||||
| 2 | BOOKING HLDGS INC | $0 | 0 | -59,671 | -100.00% | 0.60% | ||||||
| 3 | BURLINGTON STORES INC | $0 | 0 | -342,079 | -100.00% | 0.31% | ||||||
| 4 | DIAMONDBACK ENERGY INC | $0 | 0 | -1,137,514 | -100.00% | 0.66% | ||||||
| 5 | DISNEY WALT CO | $0 | 0 | -2,172,157 | -100.00% | 1.38% | ||||||
| 6 | GALLAGHER ARTHUR J & CO | $0 | 0 | -475,830 | -100.00% | 0.21% | ||||||
| 7 | HESS CORP | $0 | 0 | -1,641,021 | -100.00% | 0.57% | ||||||
| 8 | JAZZ PHARMACEUTICALS PLC | $0 | 0 | -635,736 | -100.00% | 0.52% | ||||||
| 9 | LYONDELLBASELL INDUSTRIES N | $0 | 0 | -633,235 | -100.00% | 0.31% | ||||||
| 10 | MARATHON PETE CORP | $0 | 0 | -13,742,884 | -100.00% | 4.72% | ||||||
| 11 | MIDDLEBY CORP | $0 | 0 | -622,493 | -100.00% | 0.46% | ||||||
| 12 | MYLAN N V | $0 | 0 | -3,583,269 | -100.00% | 0.58% | ||||||
| 13 | NEVRO CORP | $0 | 0 | -112,414 | -100.00% | 0.04% | ||||||
| 14 | PROGRESSIVE CORP OHIO | $0 | 0 | -1,105,895 | -100.00% | 0.46% | ||||||
| 15 | THERMO FISHER SCIENTIFIC INC | $0 | 0 | -1,146,037 | -100.00% | 1.80% | ||||||
| 16 | ZENDESK INC | $0 | 0 | -863,786 | -100.00% | 0.42% | ||||||
| 17 | ZIMMER BIOMET HLDGS INC | $0 | 0 | -521,466 | -100.00% | 0.38% |