Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2021-12-31
$34.71B
Positions
107
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 | ACTIVISION BLIZZARD INC | $0 | 0 | -796,247 | -100.00% | 0.17% | ||||||
| 2 | ALIGN TECHNOLOGY INC | $0 | 0 | -111,570 | -100.00% | 0.20% | ||||||
| 3 | ATEA PHARMACEUTICALS INC | $0 | 0 | -1,655,087 | -100.00% | 0.16% | ||||||
| 4 | BILIBILI INC | $0 | 0 | -547,961 | -100.00% | 0.10% | ||||||
| 5 | CANADIAN PAC RY LTD | $0 | 0 | -3,447,633 | -100.00% | 0.62% | ||||||
| 6 | FIDELITY NATL INFORMATION SV | $0 | 0 | -7,172,066 | -100.00% | 2.39% | ||||||
| 7 | ICICI BANK LIMITED | $0 | 0 | -17,242,857 | -100.00% | 0.89% | ||||||
| 8 | ILLUMINA INC | $0 | 0 | -155,319 | -100.00% | 0.17% | ||||||
| 9 | INGERSOLL RAND INC | $0 | 0 | -3,641,009 | -100.00% | 0.50% | ||||||
| 10 | METLIFE INC | $0 | 0 | -959,147 | -100.00% | 0.16% | ||||||
| 11 | NETFLIX INC | $0 | 0 | -410,913 | -100.00% | 0.69% | ||||||
| 12 | PINTEREST INC | $0 | 0 | -7,230,842 | -100.00% | 1.01% | ||||||
| 13 | SMART SH GLOBAL LTD | $0 | 0 | -470,000 | -100.00% | 0.00% | ||||||
| 14 | SNOWFLAKE INC | $0 | 0 | -1,436,335 | -100.00% | 1.19% | ||||||
| 15 | UNITEDHEALTH GROUP INC | $0 | 0 | -726,474 | -100.00% | 0.78% | ||||||
| 16 | ZOOM VIDEO COMMUNICATIONS IN | $0 | 0 | -1,178,992 | -100.00% | 0.85% | ||||||
| 17 | GRACELL BIOTECHNOLOGIES INC | $3.0M | 0.01% | 491,647 | -866,212 | -63.79% | 0.05% | 2021-03-31 | $6 | ~$15 | -60.67% | |
| 18 | SEMA4 HOLDINGS CORP SMFRUSD | $5.5M | 0.02% | 1,226,307 | -1,773,693 | -59.12% | 0.06% | 2021-09-30 | $4 | ~$8 | -41.24% | |
| 19 | LIANBIO LIANY | $9.2M | 0.03% | 1,500,000 | +1,500,000 | 2021-12-31 | $6 | ~$6 | +0.00% | |||
| 20 | MELI KASZEK PIONEER CORP | $10.2M | 0.03% | 880,185 | -119,815 | -11.98% | 0.03% | 2021-09-30 | $12 | ~$11 | +4.62% | |
| 21 | ON HLDG AG | $11.3M | 0.03% | 300,000 | +0 | +0.00% | 0.02% | 2021-09-30 | $38 | ~$30 | +25.49% | |
| 22 | TDCX INC | $19.4M | 0.06% | 1,014,497 | +1,014,497 | 2021-12-31 | $19 | ~$19 | +0.00% | |||
| 23 | DAY ONE BIOPHARMACEUTICALS I DAWNGBX | $19.5M | 0.06% | 1,157,424 | -53,972 | -4.46% | 0.08% | 2021-06-30 | $17 | ~$23 | -26.00% | |
| 24 | CELLDEX THERAPEUTICS INC NEW CLDX | $29.3M | 0.08% | 757,881 | -4,415 | -0.58% | 0.11% | 2021-09-30 | $39 | ~$54 | -28.43% | |
| 25 | ABIOMED INC ABMDEUR | $29.7M | 0.09% | 82,572 | +82,572 | 2021-12-31 | $359 | ~$359 | +0.00% | |||
| 26 | NUVALENT INC NUVL | $31.4M | 0.09% | 1,647,671 | +0 | +0.00% | 0.10% | 2021-09-30 | $19 | ~$23 | -15.56% | |
| 27 | KINNATE BIOPHARMA INC KNTEUSD | $32.3M | 0.09% | 1,820,462 | +0 | +0.00% | 0.11% | 2020-12-31 | $18 | ~$40 | -55.45% | |
| 28 | VTEX | $32.4M | 0.09% | 3,023,280 | -17,616 | -0.58% | 0.17% | 2021-09-30 | $11 | ~$21 | -47.88% | |
| 29 | ORION ACQUISITION CORP | $36.1M | 0.10% | 3,669,272 | -2,516 | -0.07% | 0.10% | 2021-03-31 | $10 | ~$10 | -1.38% | |
| 30 | PHARVARIS N V | $38.8M | 0.11% | 2,455,536 | +64,019 | +2.68% | 0.11% | 2021-03-31 | $16 | ~$28 | -43.01% |