Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
52
2026-03-31
$35.75B
Positions
77
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 | TAIWAN SEMICONDUCTOR MANUFAC TSM | $1.51B | 4.22% | 4,465,127 | -449,769 | -9.15% | 3.96% | 2020-09-30 | $338 | ~$136 | +148.76% | |
| 2 | AIR PRODUCTS AND CHEMICALS I APD | $1.19B | 3.33% | 4,104,095 | -678,439 | -14.19% | 3.14% | 2014-09-30 | $290 | ~$257 | +13.08% | |
| 3 | SHERWIN WILLIAMS CO SHW | $997.8M | 2.79% | 3,112,767 | -59,541 | -1.88% | 2.73% | 2013-09-30 | $321 | ~$332 | -3.57% | |
| 4 | BRIDGEBIO PHARMA INC BBIO | $879.4M | 2.46% | 11,842,434 | -2,551,500 | -17.73% | 2.92% | 2019-06-30 | $74 | ~$27 | +175.34% | |
| 5 | MICROSOFT CORP MSFT | $854.9M | 2.39% | 2,309,446 | -908,196 | -28.23% | 4.13% | 2016-06-30 | $370 | ~$438 | -15.54% | |
| 6 | ALPHABET INC GOOGL | $689.0M | 1.93% | 2,395,865 | -270,407 | -10.14% | 2.21% | 2015-12-31 | $288 | ~$155 | +85.81% | |
| 7 | BOEING CO BA | $636.1M | 1.78% | 3,196,041 | -757,046 | -19.15% | 2.28% | 2013-06-30 | $199 | ~$186 | +7.22% | |
| 8 | PNC FINL SVCS GROUP INC PNC | $629.9M | 1.76% | 3,027,092 | -4,259,976 | -58.46% | 4.04% | 2025-06-30 | $208 | ~$192 | +8.66% | |
| 9 | T-MOBILE US INC TMUS | $623.2M | 1.74% | 2,967,374 | -786,844 | -20.96% | 2.02% | 2015-03-31 | $210 | ~$227 | -7.55% | |
| 10 | REGAL REXNORD CORPORATION RRX | $588.5M | 1.65% | 3,142,851 | -81,089 | -2.52% | 1.20% | 2022-12-31 | $187 | ~$136 | +37.30% | |
| 11 | JOHNSON CONTROLS INTERNATION | $578.8M | 1.62% | 4,419,923 | -1,498,784 | -25.32% | 1.88% | 2016-09-30 | $131 | ~$96 | +35.77% | |
| 12 | CELESTICA INC CLS | $466.2M | 1.30% | 1,654,989 | -44,247 | -2.60% | 1.33% | 2025-09-30 | $282 | ~$246 | +14.33% | |
| 13 | CAMDEN PPTY TR CPT | $460.5M | 1.29% | 4,715,394 | -49,101 | -1.03% | 1.39% | 2024-03-31 | $98 | ~$106 | -8.15% | |
| 14 | CARNIVAL CORP CCL1EUR | $355.1M | 0.99% | 13,721,348 | -340,479 | -2.42% | 1.14% | 2024-09-30 | $26 | ~$20 | +32.38% | |
| 15 | CAPITAL ONE FINL CORP COF | $294.1M | 0.82% | 1,612,374 | -1,339,943 | -45.39% | 1.90% | 2013-06-30 | $182 | ~$151 | +21.09% | |
| 16 | DICKS SPORTING GOODS INC DKS | $250.7M | 0.70% | 1,264,170 | -1,308,799 | -50.87% | 1.35% | 2025-12-31 | $198 | ~$198 | +0.16% | |
| 17 | AMAZON COM INC AMZN | $249.0M | 0.70% | 1,195,428 | -1,931,388 | -61.77% | 1.92% | 2015-06-30 | $208 | ~$170 | +22.54% | |
| 18 | API GROUP CORP APG | $236.5M | 0.66% | 5,837,000 | -5,700,518 | -49.41% | 1.17% | 2020-06-30 | $41 | ~$8 | +390.38% | |
| 19 | GALLAGHER ARTHUR J & CO AJG | $157.5M | 0.44% | 727,441 | -313,536 | -30.12% | 0.71% | 2018-03-31 | $217 | ~$168 | +28.83% | |
| 20 | STELLANTIS N.V | $111.9M | 0.31% | 15,980,268 | -23,082,283 | -59.09% | 1.15% | 2025-12-31 | $7 | ~$11 | -37.01% | |
| 21 | RALLIANT CORP RAL | $88.8M | 0.25% | 2,134,899 | -1,027,731 | -32.50% | 0.43% | 2025-06-30 | $42 | ~$48 | -14.23% | |
| 22 | ORIC PHARMACEUTICALS INC ORIC | $73.8M | 0.21% | 5,824,533 | -748,158 | -11.38% | 0.14% | 2024-03-31 | $13 | ~$11 | +13.20% |