Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2022-06-30
$21.86B
Positions
82
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 | T-MOBILE US INC TMUS | $1.23B | 5.64% | 9,170,393 | -4,247,782 | -31.66% | 6.96% | 2015-03-31 | $135 | ~$113 | +18.68% | |
| 2 | MICROSOFT CORP MSFT | $761.0M | 3.48% | 2,963,179 | -355,937 | -10.72% | 4.14% | 2016-06-30 | $257 | ~$203 | +26.68% | |
| 3 | PARKER-HANNIFIN CORP PH | $755.5M | 3.46% | 3,070,691 | -94,643 | -2.99% | 3.63% | 2017-03-31 | $246 | ~$271 | -9.21% | |
| 4 | FORTIVE CORP FTV | $641.6M | 2.93% | 11,798,954 | -234,203 | -1.95% | 2.96% | 2019-09-30 | $54 | ~$64 | -14.82% | |
| 5 | GENERAL ELECTRIC CO GE | $557.1M | 2.55% | 8,750,301 | -4,058,177 | -31.68% | 4.74% | 2021-09-30 | $64 | ~$103 | -38.04% | |
| 6 | BROOKFIELD ASSET MGMT INC | $539.5M | 2.47% | 12,131,195 | -4,173,794 | -25.60% | 3.73% | 2021-06-30 | $44 | ~$52 | -14.67% | |
| 7 | VISA INC V | $503.2M | 2.30% | 2,555,860 | -41,960 | -1.62% | 2.33% | 2013-06-30 | $197 | ~$213 | -7.65% | |
| 8 | AON PLC | $190.0M | 0.87% | 704,639 | -888,441 | -55.77% | 2.10% | 2020-06-30 | $270 | ~$209 | +28.93% | |
| 9 | KE HLDGS INC BEKE | $186.9M | 0.85% | 10,410,507 | -3,029,618 | -22.54% | 0.67% | 2021-12-31 | $18 | ~$17 | +5.05% | |
| 10 | GUARDANT HEALTH INC GH | $180.7M | 0.83% | 4,479,020 | -1,333,214 | -22.94% | 1.56% | 2019-09-30 | $40 | ~$96 | -57.84% | |
| 11 | WORKDAY INC WDAY | $149.2M | 0.68% | 1,068,804 | -1,184,666 | -52.57% | 2.18% | 2013-09-30 | $140 | ~$203 | -31.34% | |
| 12 | SERVICENOW INC NOW | $141.5M | 0.65% | 297,495 | -142,955 | -32.46% | 0.99% | 2019-09-30 | $476 | ~$499 | -4.62% | |
| 13 | INTELLIA THERAPEUTICS INC NTLA | $115.3M | 0.53% | 2,228,383 | -240,377 | -9.74% | 0.73% | 2021-06-30 | $52 | ~$132 | -60.76% | |
| 14 | INSULET CORP PODD | $109.7M | 0.50% | 503,401 | -43,986 | -8.04% | 0.59% | 2020-09-30 | $218 | ~$257 | -15.07% | |
| 15 | PROGRESSIVE CORP PGR | $104.8M | 0.48% | 901,744 | -135,562 | -13.07% | 0.48% | 2016-03-31 | $116 | ~$74 | +56.12% | |
| 16 | GINKGO BIOWORKS HOLDINGS INC DNA4EUR | $64.5M | 0.29% | 27,084,126 | -23,971,018 | -46.95% | 0.83% | 2021-09-30 | $2 | ~$12 | -79.47% | |
| 17 | GLOBAL E ONLINE LTD | $61.4M | 0.28% | 3,044,726 | -2,083,722 | -40.63% | 0.70% | 2021-12-31 | $20 | ~$63 | -68.05% | |
| 18 | PROCEPT BIOROBOTICS CORP PRCT | $50.5M | 0.23% | 1,545,000 | -2,113,892 | -57.77% | 0.52% | 2021-09-30 | $33 | ~$38 | -14.31% | |
| 19 | RIVIAN AUTOMOTIVE INC RIVN | $41.2M | 0.19% | 1,602,193 | -1,602,196 | -50.00% | 0.65% | 2021-12-31 | $26 | ~$104 | -75.18% | |
| 20 | ORION ACQUISITION CORP | $36.3M | 0.17% | 3,703,693 | -85,081 | -2.25% | 0.15% | 2021-03-31 | $10 | ~$10 | -1.74% |