Andreas Halvorsen Portfolio: Viking Global Investors 13F Holdings
Managed by Andreas Halvorsen
Positions as of Q2 2026 (quarter ended Jun 30, 2026), filed with the SEC on Aug 14, 2026.
Tiger Cub long/short fund with deep fundamental research. Large-cap concentrated positioning.
13F holdings as of Jun 30, 2026
Source: Viking Global Investors Form 13F-HR for Q2 2026, filed Aug 14, 2026, on SEC EDGAR. See our Methodology.
What did Viking Global Investors buy and sell in Q2 2026?
Compared with its Q1 2026 filing, Viking Global Investors reported 35 new positions, added to 18, reduced 27 and sold out of 22. Changes are measured in shares, so a position can rise in value without being added to.
New positions
Top 6Added to
Top 6Reduced
Top 6Top 10 holdings and concentration
Q2 2026The ten largest positions make up 35.7% of the $35.08B reported in long positions, led by V at 6.3%.
Sector allocation
Q2 2026Share of the $35.08B reported, by the sector of each stock. 13.0% is in ETFs, funds and securities without a sector on file.
| Sector | Weight | Positions |
|---|---|---|
| Financials | 18.1% | 12 |
| Healthcare | 14.2% | 17 |
| Consumer Discretionary | 12.7% | 10 |
| Technology | 11.1% | 7 |
| Industrials | 11.0% | 7 |
| Materials | 7.8% | 2 |
| Communication Services | 6.9% | 5 |
| Real Estate | 4.7% | 3 |
| Consumer Staples | 0.5% | 1 |
Viking Global Investors 13F holdings, Q2 2026
All 90 positions| # | Company | Shares | Value | Weight | vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | VVISA INC | 6.39M | $2.19B | 6.25% | +1% |
| 2 | TSMTAIWAN SEMICONDUCTOR MANUFAC | 3.17M | $1.51B | 4.31% | -29% |
| 3 | APDAIR PRODUCTS AND CHEMICALS I | 4.74M | $1.39B | 3.96% | +16% |
| 4 | SHWSHERWIN WILLIAMS CO | 3.88M | $1.33B | 3.80% | +25% |
| 5 | FTVFORTIVE CORP | 19.93M | $1.22B | 3.47% | -11% |
| 6 | METAMETA PLATFORMS INC | 1.87M | $1.05B | 3.00% | +76% |
| 7 | SCHWSCHWAB CHARLES CORP | 10.64M | $981.65M | 2.80% | -27% |
| 8 | TMOTHERMO FISHER SCIENTIFIC INC | 1.94M | $971.34M | 2.77% | +16% |
| 9 | JPMJPMORGAN CHASE & CO | 2.90M | $949.06M | 2.71% | +7% |
| 10 | LIILENNOX INTL INC | 1.59M | $911.54M | 2.60% | +1% |
| 11 | AMZNAMAZON COM INC | 3.70M | $882.06M | 2.51% | +210% |
| 12 | N3167Y103FERRARI N V | 2.20M | $816.92M | 2.33% | NEW |
| 13 | CVNACARVANA CO | 12.32M | $811.05M | 2.31% | +343% |
| 14 | MCDMCDONALDS CORP | 2.83M | $764.75M | 2.18% | -22% |
| 15 | BBIOBRIDGEBIO PHARMA INC | 9.95M | $741.02M | 2.11% | -16% |
| 16 | BABOEING CO | 3.27M | $708.90M | 2.02% | +2% |
| 17 | MAAMID-AMER APT CMNTYS INC | 5.04M | $700.72M | 2.00% | +5% |
| 18 | DISDISNEY WALT CO | 7.16M | $689.00M | 1.96% | -46% |
| 19 | FDXFEDEX CORP | 2.15M | $673.85M | 1.92% | +11% |
| 20 | MSCIMSCI INC | 1.16M | $650.03M | 1.85% | NEW |
| 21 | ADPTADAPTIVE BIOTECHNOLOGIES COR | 29.99M | $643.37M | 1.83% | – |
| 22 | WATWATERS CORP | 1.66M | $623.37M | 1.78% | +32% |
| 23 | G51502105JOHNSON CONTROLS INTERNATION | 4.20M | $614.06M | 1.75% | -5% |
| 24 | UNPUNION PAC CORP | 2.05M | $556.87M | 1.59% | NEW |
| 25 | MSFTMICROSOFT CORP | 1.46M | $544.09M | 1.55% | -37% |
| 26 | SESEA LTD | 5.67M | $543.34M | 1.55% | +20% |
| 27 | CPTCAMDEN PPTY TR | 4.51M | $516.73M | 1.47% | -4% |
| 28 | RRXREGAL REXNORD CORPORATION | 2.10M | $500.62M | 1.43% | -33% |
| 29 | BMRNBIOMARIN PHARMACEUTICAL INC | 7.62M | $435.82M | 1.24% | +8% |
| 30 | IBKRINTERACTIVE BROKERS GROUP IN | 4.83M | $420.47M | 1.20% | +246% |
| 31 | DLRDIGITAL RLTY TR INC | 2.31M | $414.92M | 1.18% | NEW |
| 32 | G2004J103CARNIVAL CORP LTD | 14.30M | $408.55M | 1.16% | NEW |
| 33 | GMGENERAL MTRS CO | 5.01M | $385.85M | 1.10% | -45% |
| 34 | G0403H108AON PLC | 1.15M | $381.86M | 1.09% | +6% |
| 35 | CVSCVS HEALTH CORP | 3.66M | $378.97M | 1.08% | NEW |
| 36 | FDXFFEDEX FGHT HLDG CO INC | 2.37M | $357.36M | 1.02% | NEW |
| 37 | ICEINTERCONTINENTAL EXCHANGE IN | 2.78M | $341.89M | 0.97% | -43% |
| 38 | MSMORGAN STANLEY | 1.62M | $339.19M | 0.97% | NEW |
| 39 | HDHOME DEPOT INC | 921K | $324.68M | 0.93% | +83% |
| 40 | TICTIC SOLUTIONS INC | 35.82M | $289.82M | 0.83% | – |
| 41 | QCOMQUALCOMM INC | 1.51M | $279.81M | 0.80% | NEW |
| 42 | G3265R107APTIV PLC | 4.55M | $279.46M | 0.80% | NEW |
| 43 | RDDTREDDIT INC | 1.57M | $271.74M | 0.77% | -39% |
| 44 | HASHASBRO INC | 3.11M | $256.62M | 0.73% | -17% |
| 45 | 053484101AVALONBAY CMNTYS INC | 1.34M | $252.80M | 0.72% | NEW |
| 46 | DKSDICKS SPORTING GOODS INC | 1.11M | $250.88M | 0.72% | -13% |
| 47 | SNOWSNOWFLAKE INC | 960K | $244.36M | 0.70% | NEW |
| 48 | EQHEQUITABLE HLDGS INC | 5.40M | $236.90M | 0.68% | NEW |
| 49 | TTWOTAKE-TWO INTERACTIVE SOFTWAR | 941K | $235.13M | 0.67% | NEW |
| 50 | TSLATESLA INC | 548K | $230.41M | 0.66% | -78% |
| 51 | ATIATI INC | 1.15M | $227.43M | 0.65% | -65% |
| 52 | G76279101ROIVANT SCIENCES LTD | 6.27M | $221.95M | 0.63% | -6% |
| 53 | SPCXSPACE EXPLORATION TECHN CORP | 1.20M | $205.03M | 0.58% | NEW |
| 54 | G0260P102AMER SPORTS INC | 5.95M | $201.50M | 0.57% | -18% |
| 55 | MANEVERADERMICS INC | 1.56M | $191.97M | 0.55% | -8% |
| 56 | MDLNMEDLINE INC | 4.84M | $190.93M | 0.54% | -58% |
| 57 | BCEBCE INC | 8.38M | $180.58M | 0.51% | NEW |
| 58 | USFDUS FOODS HLDG CORP | 1.73M | $177.34M | 0.51% | NEW |
| 59 | ORKAORUKA THERAPEUTICS INC | 1.50M | $143.09M | 0.41% | -44% |
| 60 | N62509109NEWAMSTERDAM PHARMA COMPANY | 4.20M | $142.46M | 0.41% | – |
| 61 | SIONSIONNA THERAPEUTICS INC | 3.20M | $140.56M | 0.40% | – |
| 62 | H1467J104CHUBB LIMITED | 377K | $128.57M | 0.37% | -71% |
| 63 | N69605108PHARVARIS N V | 3.65M | $126.33M | 0.36% | – |
| 64 | H42097107UBS GROUP AG | 2.44M | $120.77M | 0.34% | NEW |
| 65 | BTSGBRIGHTSPRING HEALTH SVCS INC | 1.62M | $112.86M | 0.32% | NEW |
| 66 | INBXINHIBRX BIOSCIENCES INC | 1.12M | $106.49M | 0.30% | -22% |
| 67 | NTRANATERA INC | 391K | $106.05M | 0.30% | NEW |
| 68 | D18190898DEUTSCHE BK AG | 2.51M | $84.98M | 0.24% | NEW |
| 69 | COFCAPITAL ONE FINL CORP | 388K | $77.80M | 0.22% | -76% |
| 70 | CRBGCOREBRIDGE FINL INC | 2.68M | $76.71M | 0.22% | NEW |
| 71 | SEDGSOLAREDGE TECHNOLOGIES INC | 1.09M | $63.61M | 0.18% | NEW |
| 72 | DMRADAMORA THERAPEUTICS INC | 2.31M | $60.11M | 0.17% | – |
| 73 | ORICORIC PHARMACEUTICALS INC | 5.13M | $55.52M | 0.16% | -12% |
| 74 | BRKRBRUKER CORP | 893K | $53.77M | 0.15% | NEW |
| 75 | LABSTANDARD BIOTOOLS INC | 58.65M | $48.25M | 0.14% | – |
| 76 | DNAGINKGO BIOWORKS HOLDINGS INC | 3.58M | $35.45M | 0.10% | – |
| 77 | CMECME GROUP INC | 153K | $33.78M | 0.10% | NEW |
| 78 | TWTRADEWEB MKTS INC | 314K | $31.32M | 0.09% | NEW |
| 79 | TRVITREVI THERAPEUTICS INC | 1.54M | $28.81M | 0.08% | -52% |
| 80 | INFQINFLEQTION INC | 2.03M | $27.07M | 0.08% | NEW |
| 81 | ARTVARTIVA BIOTHERAPEUTICS INC | 2.60M | $25.26M | 0.07% | NEW |
| 82 | QNTQUANTINUUM INC | 306K | $25.02M | 0.07% | NEW |
| 83 | FRVOFERVO ENERGY CO | 750K | $21.92M | 0.06% | NEW |
| 84 | ALTALTIMMUNE INC | 6.70M | $20.37M | 0.06% | NEW |
| 85 | TOLTOLL BROTHERS INC | 110K | $18.10M | 0.05% | NEW |
| 86 | G2R11M108DPC HOLDINGS PLC | 306K | $15.02M | 0.04% | NEW |
| 87 | XEX-ENERGY INC | 714K | $13.11M | 0.04% | NEW |
| 88 | AZULAZUL S A | 1.35M | $12.13M | 0.03% | NEW |
| 89 | RLYBRALLYBIO CORP | 524K | $8.39M | 0.02% | – |
| 90 | PEPGPEPGEN INC | 3.48M | $6.27M | 0.02% | – |
Viking Global Investors portfolio by quarter
4 quarters on fileReported 13F value and position count for each quarter AlphaScala holds for Viking Global Investors. Value changes include price moves as well as buying and selling. Position changes are shown only where the quarter was compared with the filing before it.
| Quarter | Reported value | Change | Positions | New | Sold out |
|---|---|---|---|---|---|
| Q2 2026 | $35.08B | -1.9% | 90 | 35 | 22 |
| Q1 2026 | $35.75B | -5.1% | 77 | 20 | 19 |
| Q4 2025 | $37.68B | -2.1% | 76 | 21 | 23 |
| Q3 2025 | $38.50B | – | 78 | – | – |
Funds with overlapping holdings
Overlap is the sum of the smaller portfolio weight for each stock both funds hold, across Viking Global Investors's 25 largest positions.
Related data
Data from SEC Form 13F-HR filings, which are due 45 days after quarter end and list long positions in US-listed equities as of that date. Short positions, cash, bonds, non-US holdings and intra-quarter trading are not shown. Listed options are shown separately at notional value. Changes compare the Q2 2026 filing with Q1 2026. Research only – not investment advice.