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 | API GROUP CORP APG | $766.3M | 3.60% | 34,090,285 | +270,718 | +0.80% | 3.18% | 2020-06-30 | $22 | ~$12 | +82.76% | |
| 8 | META PLATFORMS INC META | $684.5M | 3.21% | 3,229,914 | +842,184 | +35.27% | 1.44% | 2013-09-30 | $212 | ~$179 | +18.49% | |
| 9 | CSX CORP CSX | $660.4M | 3.10% | 22,057,119 | +6,508,996 | +41.86% | 2.41% | 2020-03-31 | $30 | ~$26 | +15.34% | |
| 10 | INTUIT INTU | $544.4M | 2.55% | 1,221,094 | +39,397 | +3.33% | 2.30% | 2022-06-30 | $446 | ~$387 | +15.33% | |
| 11 | THERMO FISHER SCIENTIFIC INC TMO | $493.9M | 2.32% | 856,836 | +17,310 | +2.06% | 2.31% | 2013-06-30 | $576 | ~$553 | +4.15% | |
| 12 | FORTIVE CORP FTV | $432.6M | 2.03% | 6,346,528 | +2,455,928 | +63.12% | 1.25% | 2019-09-30 | $68 | ~$65 | +5.27% | |
| 13 | ROYALTY PHARMA PLC | $403.7M | 1.89% | 11,204,249 | +1,195,738 | +11.95% | 1.98% | 2020-06-30 | $36 | ~$40 | -10.43% | |
| 14 | KARUNA THERAPEUTICS INC | $272.7M | 1.28% | 1,501,074 | +317,338 | +26.81% | 1.16% | 2020-09-30 | $182 | ~$135 | +34.05% | |
| 15 | VALVOLINE INC VVV | $258.5M | 1.21% | 7,398,713 | +2,521,933 | +51.71% | 0.80% | 2022-09-30 | $35 | ~$28 | +23.80% | |
| 16 | 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% | |
| 17 | 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% | |
| 18 | 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% | |
| 19 | GINKGO BIOWORKS HOLDINGS INC DNA4EUR | $190.3M | 0.89% | 143,085,126 | +80,000,000 | +126.81% | 0.53% | 2021-09-30 | $1 | ~$3 | -57.00% | |
| 20 | UNUM GROUP UNM | $168.3M | 0.79% | 4,253,413 | +822,139 | +23.96% | 0.70% | 2022-03-31 | $40 | ~$34 | +14.88% | |
| 21 | MOLINA HEALTHCARE INC MOH | $159.0M | 0.75% | 594,553 | +6,345 | +1.08% | 0.97% | 2014-09-30 | $267 | ~$208 | +28.33% | |
| 22 | PROGRESSIVE CORP PGR | $143.6M | 0.67% | 1,003,562 | +666,701 | +197.92% | 0.22% | 2016-03-31 | $143 | ~$116 | +23.75% | |
| 23 | KBR INC KBR | $92.5M | 0.43% | 1,679,474 | +602,174 | +55.90% | 0.28% | 2022-12-31 | $55 | ~$53 | +3.47% | |
| 24 | ZAI LAB LTD ZLAB | $77.5M | 0.36% | 2,331,245 | +357,648 | +18.12% | 0.30% | 2021-03-31 | $33 | ~$118 | -71.73% | |
| 25 | INTERNATIONAL FLAVORS&FRAGRA IFF | $74.7M | 0.35% | 812,680 | +373,320 | +84.97% | 0.23% | 2021-06-30 | $92 | ~$120 | -23.16% | |
| 26 | NEWAMSTERDAM PHARMA COMPANY | $52.6M | 0.25% | 3,915,870 | +162,042 | +4.32% | 0.20% | 2022-12-31 | $13 | ~$11 | +27.03% | |
| 27 | FARFETCH LTD FTCHQ | $34.9M | 0.16% | 7,103,457 | +332,222 | +4.91% | 0.16% | 2021-09-30 | $5 | ~$21 | -76.19% | |
| 28 | EDGEWISE THERAPEUTICS INC EWTX | $32.7M | 0.15% | 4,909,146 | +500,000 | +11.34% | 0.20% | 2021-03-31 | $7 | ~$22 | -69.54% |