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 | GENERAL ELECTRIC CO GE | $1.70B | 4.91% | 18,041,156 | +1,117,454 | +6.60% | 4.78% | 2021-09-30 | $94 | ~$103 | -8.07% | |
| 2 | T-MOBILE US INC TMUS | $1.52B | 4.39% | 13,148,287 | +2,923,102 | +28.59% | 3.58% | 2015-03-31 | $116 | ~$113 | +2.47% | |
| 3 | BROOKFIELD ASSET MGMT INC | $1.06B | 3.06% | 17,603,102 | +615,996 | +3.63% | 2.49% | 2021-06-30 | $60 | ~$52 | +15.86% | |
| 4 | AMAZON COM INC AMZN | $927.6M | 2.67% | 278,199 | +75,291 | +37.11% | 1.83% | 2015-06-30 | $3,334 | ~$2,863 | +16.47% | |
| 5 | VISA INC V | $860.7M | 2.48% | 3,971,579 | +1,334,844 | +50.62% | 1.61% | 2013-06-30 | $217 | ~$213 | +1.64% | |
| 6 | BOSTON SCIENTIFIC CORP BSX | $805.5M | 2.32% | 18,961,501 | +12,095,096 | +176.15% | 0.82% | 2015-09-30 | $42 | ~$41 | +2.86% | |
| 7 | COMCAST CORP NEW CMCSA | $715.3M | 2.06% | 14,213,091 | +4,036,468 | +39.66% | 1.56% | 2013-06-30 | $50 | ~$43 | +17.93% | |
| 8 | CHUBB LIMITED | $713.7M | 2.06% | 3,691,765 | +651,820 | +21.44% | 1.45% | 2016-03-31 | $193 | ~$146 | +32.68% | |
| 9 | COUPA SOFTWARE INC COUPEUR | $658.8M | 1.90% | 4,168,030 | +250,135 | +6.38% | 2.36% | 2019-06-30 | $158 | ~$203 | -22.20% | |
| 10 | META PLATFORMS INC META | $634.5M | 1.83% | 1,886,516 | +180,813 | +10.60% | 1.59% | 2013-09-30 | $336 | ~$243 | +38.15% | |
| 11 | GUARDANT HEALTH INC GH | $507.5M | 1.46% | 5,074,389 | +179,453 | +3.67% | 1.68% | 2019-09-30 | $100 | ~$98 | +2.57% | |
| 12 | UBER TECHNOLOGIES INC UBER | $443.8M | 1.28% | 10,584,794 | +4,192,950 | +65.60% | 0.79% | 2019-06-30 | $42 | ~$39 | +7.63% | |
| 13 | AMERIPRISE FINL INC AMP | $438.6M | 1.26% | 1,453,796 | +52,929 | +3.78% | 1.01% | 2014-12-31 | $302 | ~$183 | +64.44% | |
| 14 | ROYALTY PHARMA PLC | $411.1M | 1.18% | 10,315,378 | +6,174,870 | +149.13% | 0.41% | 2020-06-30 | $40 | ~$41 | -1.78% | |
| 15 | AVANTOR INC AVTR | $370.3M | 1.07% | 8,787,342 | +1,666,150 | +23.40% | 0.80% | 2019-06-30 | $42 | ~$26 | +62.37% | |
| 16 | DEERE & CO DE | $320.1M | 0.92% | 933,418 | +214,988 | +29.92% | 0.66% | 2015-06-30 | $343 | ~$246 | +39.40% | |
| 17 | HDFC BANK LTD HDB | $315.8M | 0.91% | 4,852,938 | +3,173,808 | +189.02% | 0.34% | 2017-03-31 | $65 | ~$60 | +8.39% | |
| 18 | LABORATORY CORP AMER HLDGS | $267.1M | 0.77% | 850,147 | +58,401 | +7.38% | 0.61% | 2015-09-30 | $314 | ~$233 | +34.61% | |
| 19 | MATCH GROUP INC NEW MTCH | $251.2M | 0.72% | 1,899,574 | +534,567 | +39.16% | 0.59% | 2020-12-31 | $132 | ~$147 | -9.91% | |
| 20 | MARSH & MCLENNAN COS INC MRSH | $219.3M | 0.63% | 1,261,570 | +105,385 | +9.11% | 0.48% | 2014-09-30 | $174 | ~$102 | +70.33% | |
| 21 | ZAI LAB LTD ZLAB | $189.7M | 0.55% | 3,018,958 | +86,502 | +2.95% | 0.85% | 2021-03-31 | $63 | ~$141 | -55.53% | |
| 22 | INTELLIA THERAPEUTICS INC NTLA | $186.8M | 0.54% | 1,579,536 | +300,005 | +23.45% | 0.47% | 2021-06-30 | $118 | ~$152 | -22.44% | |
| 23 | CHARLES RIV LABS INTL INC CRL | $147.0M | 0.42% | 390,129 | +212,726 | +119.91% | 0.20% | 2021-03-31 | $377 | ~$347 | +8.57% | |
| 24 | THERMO FISHER SCIENTIFIC INC TMO | $140.8M | 0.41% | 211,058 | +28,821 | +15.82% | 0.29% | 2013-06-30 | $667 | ~$471 | +41.58% | |
| 25 | PHARVARIS N V | $38.8M | 0.11% | 2,455,536 | +64,019 | +2.68% | 0.11% | 2021-03-31 | $16 | ~$28 | -43.01% |