Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2023-03-31
$21.31B
Positions
81
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 | VISA INC V | $1.48B | 6.94% | 6,560,069 | +775,098 | +13.40% | 6.02% | 2013-06-30 | $225 | ~$201 | +12.05% | |
| 2 | MCKESSON CORP MCK | $1.14B | 5.36% | 3,207,080 | +1,002,662 | +45.48% | 4.14% | 2013-12-31 | $356 | ~$284 | +25.24% | |
| 3 | UNITEDHEALTH GROUP INC UNH | $992.4M | 4.66% | 2,099,991 | +832,288 | +65.65% | 3.36% | 2016-12-31 | $473 | ~$502 | -5.82% | |
| 4 | ELEVANCE HEALTH INC ELV | $990.7M | 4.65% | 2,154,556 | +282,380 | +15.08% | 4.81% | 2014-12-31 | $460 | ~$467 | -1.56% | |
| 5 | GENERAL ELECTRIC CO GE | $823.3M | 3.86% | 8,612,232 | +837,055 | +10.77% | 3.26% | 2021-09-30 | $96 | ~$70 | +36.13% | |
| 6 | FORTINET INC FTNT | $789.2M | 3.70% | 11,875,384 | +4,748,557 | +66.63% | 1.74% | 2022-12-31 | $66 | ~$52 | +26.83% | |
| 7 | AMAZON COM INC AMZN | $787.9M | 3.70% | 7,628,220 | -4,853,738 | -38.89% | 5.25% | 2015-06-30 | $103 | ~$133 | -22.55% | |
| 8 | API GROUP CORP APG | $766.3M | 3.60% | 34,090,285 | +270,718 | +0.80% | 3.18% | 2020-06-30 | $22 | ~$12 | +82.76% | |
| 9 | LULULEMON ATHLETICA INC LULU | $689.7M | 3.24% | 1,893,883 | +1,893,883 | 2023-03-31 | $364 | ~$364 | +0.00% | |||
| 10 | META PLATFORMS INC META | $684.5M | 3.21% | 3,229,914 | +842,184 | +35.27% | 1.44% | 2013-09-30 | $212 | ~$179 | +18.49% | |
| 11 | CHUBB LIMITED | $673.2M | 3.16% | 3,466,740 | -113,388 | -3.17% | 3.95% | 2016-03-31 | $194 | ~$155 | +25.49% | |
| 12 | CSX CORP CSX | $660.4M | 3.10% | 22,057,119 | +6,508,996 | +41.86% | 2.41% | 2020-03-31 | $30 | ~$26 | +15.34% | |
| 13 | ROIVANT SCIENCES LTD | $651.2M | 3.06% | 88,238,700 | +0 | +0.00% | 3.53% | 2021-12-31 | $7 | ~$10 | -26.79% | |
| 14 | HDFC BANK LTD HDB | $552.4M | 2.59% | 8,285,627 | -285,113 | -3.33% | 2.94% | 2017-03-31 | $67 | ~$60 | +10.82% | |
| 15 | INTUIT INTU | $544.4M | 2.55% | 1,221,094 | +39,397 | +3.33% | 2.30% | 2022-06-30 | $446 | ~$387 | +15.33% | |
| 16 | SHERWIN WILLIAMS CO SHW | $506.2M | 2.38% | 2,252,060 | +2,252,060 | 2013-09-30 | $225 | ~$159 | +41.53% | |||
| 17 | THERMO FISHER SCIENTIFIC INC TMO | $493.9M | 2.32% | 856,836 | +17,310 | +2.06% | 2.31% | 2013-06-30 | $576 | ~$553 | +4.15% | |
| 18 | BRIDGEBIO PHARMA INC BBIO | $441.4M | 2.07% | 26,620,991 | +0 | +0.00% | 1.02% | 2019-06-30 | $17 | ~$27 | -38.52% | |
| 19 | FORTIVE CORP FTV | $432.6M | 2.03% | 6,346,528 | +2,455,928 | +63.12% | 1.25% | 2019-09-30 | $68 | ~$65 | +5.27% | |
| 20 | ROYALTY PHARMA PLC | $403.7M | 1.89% | 11,204,249 | +1,195,738 | +11.95% | 1.98% | 2020-06-30 | $36 | ~$40 | -10.43% | |
| 21 | SEAGATE TECHNOLOGY HLDNGS PL | $364.6M | 1.71% | 5,513,957 | -684,976 | -11.05% | 1.63% | 2022-12-31 | $66 | ~$53 | +25.68% | |
| 22 | MICROSOFT CORP MSFT | $302.0M | 1.42% | 1,047,352 | -2,381,775 | -69.46% | 4.12% | 2016-06-30 | $288 | ~$209 | +37.74% | |
| 23 | MASTERCARD INCORPORATED MA | $289.5M | 1.36% | 796,740 | -912,488 | -53.39% | 2.98% | 2013-06-30 | $363 | ~$174 | +109.18% | |
| 24 | AMERIPRISE FINL INC AMP | $288.4M | 1.35% | 941,040 | -706,815 | -42.89% | 2.57% | 2014-12-31 | $306 | ~$217 | +41.31% | |
| 25 | KARUNA THERAPEUTICS INC | $272.7M | 1.28% | 1,501,074 | +317,338 | +26.81% | 1.16% | 2020-09-30 | $182 | ~$135 | +34.05% | |
| 26 | ADAPTIVE BIOTECHNOLOGIES COR ADPT | $264.8M | 1.24% | 29,993,708 | +0 | +0.00% | 1.15% | 2019-06-30 | $9 | ~$48 | -81.72% | |
| 27 | VALVOLINE INC VVV | $258.5M | 1.21% | 7,398,713 | +2,521,933 | +51.71% | 0.80% | 2022-09-30 | $35 | ~$28 | +23.80% | |
| 28 | ROGERS COMMS B RCI | $257.4M | 1.21% | 5,554,500 | +1,179,356 | +26.96% | 1.03% | 2022-09-30 | $46 | ~$41 | +13.12% | |
| 29 | CADENCE DESIGN SYSTEM INC CDNS | $257.4M | 1.21% | 1,225,306 | +91,005 | +8.02% | 0.91% | 2022-09-30 | $210 | ~$164 | +27.75% | |
| 30 | ACADIA HEALTHCARE COMPANY IN ACHC | $242.3M | 1.14% | 3,354,110 | +192,996 | +6.11% | 1.30% | 2017-03-31 | $72 | ~$61 | +18.38% |