Fund detail
Viking Global Investors (Halvorsen)
hedge-fund, active
Quarters
53
2026-06-30
$35.08B
Positions
90
2026-06-30
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. PUT/CALL rows are option exposure and are marked separately.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | TAIWAN SEMICONDUCTOR MANUFAC TSM | $1.51B | 4.31% | 3,168,097 | -1,297,030 | -29.05% | 4.22% | 2020-09-30 | $478 | ~$137 | +247.37% | |
| 2 | FORTIVE CORP FTV | $1.22B | 3.47% | 19,934,762 | -2,544,626 | -11.32% | 3.48% | 2019-09-30 | $61 | ~$53 | +14.54% | |
| 3 | SCHWAB CHARLES CORP SCHW | $981.6M | 2.80% | 10,638,869 | -4,026,085 | -27.45% | 3.86% | 2016-12-31 | $92 | ~$70 | +32.62% | |
| 4 | MCDONALDS CORP MCD | $764.7M | 2.18% | 2,829,158 | -795,871 | -21.95% | 3.15% | 2015-12-31 | $270 | ~$275 | -1.70% | |
| 5 | BRIDGEBIO PHARMA INC BBIO | $741.0M | 2.11% | 9,949,219 | -1,893,215 | -15.99% | 2.46% | 2019-06-30 | $74 | ~$27 | +176.16% | |
| 6 | DISNEY WALT CO DIS | $689.0M | 1.96% | 7,158,406 | -6,140,056 | -46.17% | 3.59% | 2013-09-30 | $96 | ~$114 | -15.72% | |
| 7 | JOHNSON CONTROLS INTERNATION | $614.1M | 1.75% | 4,202,694 | -217,229 | -4.91% | 1.62% | 2016-09-30 | $146 | ~$96 | +51.49% | |
| 8 | MICROSOFT CORP MSFT | $544.1M | 1.55% | 1,458,618 | -850,828 | -36.84% | 2.39% | 2016-06-30 | $373 | ~$473 | -21.21% | |
| 9 | CAMDEN PPTY TR CPT | $516.7M | 1.47% | 4,513,303 | -202,091 | -4.29% | 1.29% | 2024-03-31 | $114 | ~$106 | +7.68% | |
| 10 | REGAL REXNORD CORPORATION RRX | $500.6M | 1.43% | 2,101,759 | -1,041,092 | -33.13% | 1.65% | 2022-12-31 | $238 | ~$136 | +74.64% | |
| 11 | GENERAL MTRS CO GM | $385.8M | 1.10% | 5,005,833 | -4,171,110 | -45.45% | 1.91% | 2024-12-31 | $77 | ~$58 | +33.88% | |
| 12 | INTERCONTINENTAL EXCHANGE IN ICE | $341.9M | 0.97% | 2,777,138 | -2,059,758 | -42.58% | 2.13% | 2016-06-30 | $123 | ~$102 | +20.41% | |
| 13 | REDDIT INC RDDT | $271.7M | 0.77% | 1,565,518 | -986,099 | -38.65% | 0.96% | 2024-03-31 | $174 | ~$155 | +12.13% | |
| 14 | HASBRO INC HAS | $256.6M | 0.73% | 3,107,195 | -631,707 | -16.90% | 0.98% | 2026-03-31 | $83 | ~$94 | -12.16% | |
| 15 | DICKS SPORTING GOODS INC DKS | $250.9M | 0.72% | 1,106,134 | -158,036 | -12.50% | 0.70% | 2025-12-31 | $227 | ~$198 | +14.57% | |
| 16 | TESLA INC TSLA | $230.4M | 0.66% | 547,816 | -1,945,745 | -78.03% | 2.59% | 2019-12-31 | $421 | ~$317 | +32.77% | |
| 17 | ATI INC ATI | $227.4M | 0.65% | 1,153,880 | -2,178,963 | -65.38% | 1.36% | 2026-03-31 | $197 | ~$141 | +40.15% | |
| 18 | ROIVANT SCIENCES LTD | $221.9M | 0.63% | 6,271,467 | -380,981 | -5.73% | 0.52% | 2021-12-31 | $35 | ~$11 | +235.77% | |
| 19 | AMER SPORTS INC | $201.5M | 0.57% | 5,954,351 | -1,316,125 | -18.10% | 0.67% | 2025-03-31 | $34 | ~$33 | +2.22% | |
| 20 | VERADERMICS INC MANE | $192.0M | 0.55% | 1,561,494 | -129,061 | -7.63% | 0.30% | 2026-03-31 | $123 | ~$49 | +148.80% | |
| 21 | MEDLINE INC MDLN | $190.9M | 0.54% | 4,841,080 | -6,592,912 | -57.66% | 1.42% | 2025-12-31 | $39 | ~$43 | -7.38% | |
| 22 | ORUKA THERAPEUTICS INC ORKA | $143.1M | 0.41% | 1,503,478 | -1,163,212 | -43.62% | 0.37% | 2025-09-30 | $95 | ~$19 | +394.90% | |
| 23 | CHUBB LIMITED | $128.6M | 0.37% | 377,312 | -917,699 | -70.86% | 1.18% | 2016-03-31 | $341 | ~$227 | +50.26% | |
| 24 | INHIBRX BIOSCIENCES INC INBX | $106.5M | 0.30% | 1,123,929 | -313,776 | -21.82% | 0.27% | 2024-06-30 | $95 | ~$14 | +568.67% | |
| 25 | CAPITAL ONE FINL CORP COF | $77.8M | 0.22% | 387,815 | -1,224,559 | -75.95% | 0.82% | 2013-06-30 | $201 | ~$151 | +33.16% | |
| 26 | ORIC PHARMACEUTICALS INC ORIC | $55.5M | 0.16% | 5,126,762 | -697,771 | -11.98% | 0.21% | 2024-03-31 | $11 | ~$11 | -3.24% | |
| 27 | TREVI THERAPEUTICS INC TRVI | $28.8M | 0.08% | 1,544,644 | -1,654,000 | -51.71% | 0.11% | 2022-09-30 | $19 | ~$6 | +234.58% |