Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2022-09-30
$21.66B
Positions
88
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 | AMERICAN INTL GROUP INC | $0 | 0 | -10,108,715 | -100.00% | 2.36% | ||||||
| 2 | AON PLC | $0 | 0 | -704,639 | -100.00% | 0.87% | ||||||
| 3 | AVIS BUDGET GROUP | $0 | 0 | -278,673 | -100.00% | 0.19% | ||||||
| 4 | BOEING CO | $0 | 0 | -1,391,238 | -100.00% | 0.87% | ||||||
| 5 | BOOKING HOLDINGS INC | $0 | 0 | -89,251 | -100.00% | 0.71% | ||||||
| 6 | CELLDEX THERAPEUTICS INC NEW | $0 | 0 | -2,337,854 | -100.00% | 0.29% | ||||||
| 7 | CENTENE CORP DEL | $0 | 0 | -8,293,867 | -100.00% | 3.21% | ||||||
| 8 | COUPA SOFTWARE INC | $0 | 0 | -1,414,833 | -100.00% | 0.37% | ||||||
| 9 | DISNEY WALT CO | $0 | 0 | -1,741,500 | -100.00% | 0.75% | ||||||
| 10 | LAM RESEARCH CORP | $0 | 0 | -694,026 | -100.00% | 1.35% | ||||||
| 11 | NUVALENT INC | $0 | 0 | -1,110,170 | -100.00% | 0.07% | ||||||
| 12 | PROCEPT BIOROBOTICS CORP | $0 | 0 | -1,545,000 | -100.00% | 0.23% | ||||||
| 13 | WORKDAY INC | $0 | 0 | -1,068,804 | -100.00% | 0.68% | ||||||
| 14 | ZENTALIS PHARMACEUTICALS INC | $0 | 0 | -2,026,656 | -100.00% | 0.26% |