About Andreas Halvorsen
**Andreas Halvorsen – Viking Global Investors**
Andreas Halvorsen is the co-founder and Chief Investment Officer of Viking Global Investors, a Greenwich, Connecticut-based hedge fund managing a diversified long equity book. As of the Q1 2026 13F filing, Viking Global disclosed a reported portfolio valued at approximately $35.7 billion, spread across 77 positions. The portfolio is characterized by a diversified core style, reflecting broad exposure across multiple industries and market segments rather than concentration in a narrow set of themes.
The latest filing, submitted May 15, 2026, identifies Visa Inc. as the largest reported holding at 5.3% of portfolio value, followed by Taiwan Semiconductor Manufacturing Co. at 4.2%, Charles Schwab Corp. at 3.9%, Walt Disney Co. at 3.6%, and Fortive Corp. at 3.5%. Collectively, the top five positions account for 20.5% of the total disclosed portfolio. The largest sector classification by weight is designated as Unclassified, representing 42.4% of holdings — a category that encompasses positions not mapped to a standard GICS sector within the filing data.
Quarter-over-quarter activity in Q1 2026 reflects a complete portfolio reconstruction in the disclosed filing, with all 77 positions recorded as new entries. Zero exits, zero increased positions, and zero reduced positions were filed relative to the prior period, consistent with a full reporting reset or initial disclosure baseline rather than incremental adjustment. No positions were eliminated from a prior quarter's reported holdings during this period.
All data sourced from SEC 13F filings.
Frequently asked questions
- What stocks does Andreas Halvorsen own?
- As of the Q1 2026 13F filing, Andreas Halvorsen disclosed 77 positions. The largest holdings include V (5.3%), TSM (4.2%), SCHW (3.9%).
- What is Andreas Halvorsen's largest holding?
- V (VISA INC), representing 5.3% of the disclosed portfolio.
- What sectors is Andreas Halvorsen exposed to?
- The portfolio's largest sector exposures are Unclassified (42.4%), Financial Services (20.1%), Consumer Discretionary (11.7%). 9 sectors are represented in total.
- How concentrated is Andreas Halvorsen's portfolio?
- The top 5 holdings represent 20.5% of total portfolio value.
- When did Andreas Halvorsen last file a 13F?
- Andreas Halvorsen filed the most recent Form 13F-HR for the period ending 2026-03-31, dated May 15, 2026.
- What changed in Andreas Halvorsen's portfolio last quarter?
- Quarter-over-quarter changes: 77 new positions, 0 exits, 0 increased, 0 reduced.
Andreas Halvorsen
Viking Global Investors · Long/short global equity
- Holdings
- 77
- Turnover (LTM)
- 19%
- Persistence (QoQ)
- 86%
- First 13F
- Q4 2025
Investor Fingerprint
iAndreas Halvorsen
Descriptive snapshot computed from this investor's most recent public 13F filing dated 2026-03-31. Educational research, not investment advice.
- Concentration: 21 (Moderate)
- Sizing: 2 (Low)
- Turnover: 19 (Moderate)
- Persistence: 86 (Very High)
Portfolio DNA
Categorical breakdown from this investor's 13F. Hover any row for the formula.
- Highly DiversifiedLow
- Even WeightsModerate
- Sector TiltAbove Avg.
- Steady AdjusterAbove Avg.
- Persistent ThesisVery High
- Tech-ModerateAbove Avg.
Six descriptive labels derived from public 13F data. Additional axes (Value, Quality, Growth, Dividends) require fundamentals data and ship in v2.
Broad market exposure with no dominant single positions.
Andreas Halvorsen's most recent 13F spreads exposure across 77 positions with minimal portfolio turnover. Most current positions were also held in the prior quarter. Classified as a Diversified Core.
AI-generated analysis. This summary is produced by an automated language model from public regulatory filings. It may contain errors, omissions, or outdated information, and is provided for educational research only — not as financial, legal, or tax advice, a recommendation, or a solicitation to buy or sell any security.
Investor Macro Outlook™
ProPortfolio-positioning signal · 2026-Q1 · based on public filings
Unlock Investor Macro Outlook™ with Pro
See the implied macro positioning of every tracked super investor — inflation view, GDP outlook, rate bias, growth vs value tilt, and more. Derived from public 13F filing data. For research purposes only.
Start 7-day free trialInferred from public filing data. For informational purposes only. Not financial advice.
Investor Inflation & Dollar Outlook™
Portfolio-positioning signal · based on public 13F filings · not investment advice
Inflation
59/100
Key moves: APD, SHW
U.S. Dollar
61/100
Key moves: APD, SHW
Portfolio allocation across inflation-sensitive and defensive assets does not show a strong directional tilt, suggesting a broadly balanced implied inflation view based on observable holdings. Dollar-sensitive positioning is broadly balanced, without a strong directional tilt toward either dollar-strength or dollar-weakness assets based on current observable holdings. This analysis is based on public 13F filing data and observable portfolio positioning only. It is for informational purposes only and should not be considered investment advice.
This analysis is based on public filings and portfolio positioning. It is for informational purposes only and should not be considered investment advice. Scores represent implied views inferred from observable 13F sector weights and quarter-over-quarter changes only — not predictions or guaranteed forecasts.
Portfolio Analytics™
Based on latest 13F- V5.3%
Top 10 Holdings
| # | Stock | % Portfolio | Cumulative |
|---|---|---|---|
| 1 | V VISA INC | 5.3% | 5.3% |
| 2 | TSM TAIWAN SEMICONDUCTOR MANUFAC | 4.2% | 9.6% |
| 3 | SCHW SCHWAB CHARLES CORP | 3.9% | 13.4% |
| 4 | 254687106 DISNEY WALT CO | 3.6% | 17.0% |
| 5 | FTV FORTIVE CORP | 3.5% | 20.5% |
| 6 | APD AIR PRODUCTS AND CHEMICALS I | 3.3% | 23.8% |
| 7 | MCD MCDONALDS CORP | 3.1% | 27.0% |
| 8 | SHW SHERWIN WILLIAMS CO | 2.8% | 29.8% |
| 9 | TSLA TESLA INC | 2.6% | 32.4% |
| 10 | AAPL APPLE INC | 2.5% | 34.9% |
Sector Allocation
- Unclassified42.4%
- Financial Services20.1%
- Consumer Discretionary11.7%
- Materials6.1%
- Industrials5.8%
- Communication Services5.4%
- Information Technology4.9%
- Health Care2.3%
- Real Estate1.3%
+3 more sectors
About
Co-founder of Viking Global. Another Tiger Cub. Concentrated long/short equity strategy across global markets.
Plain-English explanations of every quarter’s portfolio shifts, generated from each investor’s public 13F filings.
Start 7-day free trialTop 10 holdings
- VVISA INC$1.9B5.3%
- TSMTAIWAN SEMICONDUCTOR MANUFAC$1.5B4.2%
- SCHWSCHWAB CHARLES CORP$1.4B3.9%
- Ticker unavailableCUSIP 254687106DISNEY WALT CO$1.3B3.6%
- FTVFORTIVE CORP$1.2B3.5%
- APDAIR PRODUCTS AND CHEMICALS I$1.2B3.3%
- MCDMCDONALDS CORP$1.1B3.1%
- SHWSHERWIN WILLIAMS CO$997.8M2.8%
- TSLATESLA INC$927M2.6%
- AAPLAPPLE INC$911.9M2.5%
Sector exposure
- Unclassified42.4%
- Financial Services20.1%
- Consumer Discretionary11.7%
- Materials6.1%
- Industrials5.8%
- Communication Services5.4%
- Information Technology4.9%
- Health Care2.3%
- Real Estate1.3%
New positions
77- Ticker unavailableCUSIP 12503M108CBOE GLOBAL MKTS INCNew
- Ticker unavailableCUSIP 253393102DICKS SPORTING GOODS INCNew
- Ticker unavailableCUSIP 254687106DISNEY WALT CONew
- Ticker unavailableCUSIP 363576109GALLAGHER ARTHUR J & CONew
- Ticker unavailableCUSIP 59522J103MID-AMER APT CMNTYS INCNew
- Ticker unavailableCUSIP 955306105WEST PHARMACEUTICAL SVSC INCNew
Opening a new position can suggest the manager sees value or a thesis worth committing capital to. It does not necessarily mean they are bullish on the broader market — concentrated managers add positions infrequently while quants may rotate constantly.
Educational research only. Not financial advice.
Increased
0No increased positions.
Reduced
0No reduced positions.
Sold out
0No exited positions.
Current holdings
Reported portfolio value: $35.7B
Reported values come from public SEC filings and may be delayed up to 45 days. Not investment advice.
Sourced from SEC EDGAR public filings
- VNewVISA INCPosition value$1.9BPortfolio %5.35%Delta Shares—
- TSMNewTAIWAN SEMICONDUCTOR MANUFACPosition value$1.5BPortfolio %4.22%Delta Shares—
- SCHWNewSCHWAB CHARLES CORPPosition value$1.4BPortfolio %3.86%Delta Shares—
- Ticker unavailableCUSIP 254687106NewDISNEY WALT COPosition value$1.3BPortfolio %3.59%Delta Shares—
- FTVNewFORTIVE CORPPosition value$1.2BPortfolio %3.48%Delta Shares—
- APDNewAIR PRODUCTS AND CHEMICALS IPosition value$1.2BPortfolio %3.33%Delta Shares—
- MCDNewMCDONALDS CORPPosition value$1.1BPortfolio %3.15%Delta Shares—
- SHWNewSHERWIN WILLIAMS COPosition value$997.8MPortfolio %2.79%Delta Shares—
- TSLANewTESLA INCPosition value$927MPortfolio %2.59%Delta Shares—
- AAPLNewAPPLE INCPosition value$911.9MPortfolio %2.55%Delta Shares—
- BBIONewBRIDGEBIO PHARMA INCPosition value$879.4MPortfolio %2.46%Delta Shares—
- CVNANewCARVANA COPosition value$874MPortfolio %2.44%Delta Shares—
- MSFTNewMICROSOFT CORPPosition value$854.9MPortfolio %2.39%Delta Shares—
- TMONewTHERMO FISHER SCIENTIFIC INCPosition value$819.9MPortfolio %2.29%Delta Shares—
- JPMNewJPMORGAN CHASE & COPosition value$795.4MPortfolio %2.23%Delta Shares—
- CSXNewCSX CORPPosition value$766.7MPortfolio %2.14%Delta Shares—
- ICENewINTERCONTINENTAL EXCHANGE INPosition value$760.7MPortfolio %2.13%Delta Shares—
- LIINewLENNOX INTL INCPosition value$729.8MPortfolio %2.04%Delta Shares—
- GOOGLNewALPHABET INCPosition value$689MPortfolio %1.93%Delta Shares—
- FDXNewFEDEX CORPPosition value$688.2MPortfolio %1.93%Delta Shares—
- GMNewGENERAL MTRS COPosition value$683.7MPortfolio %1.91%Delta Shares—
- BANewBOEING COPosition value$636.1MPortfolio %1.78%Delta Shares—
- PNCNewPNC FINL SVCS GROUP INCPosition value$629.9MPortfolio %1.76%Delta Shares—
- TMUSNewT-MOBILE US INCPosition value$623.2MPortfolio %1.74%Delta Shares—
- METANewMETA PLATFORMS INCPosition value$607.9MPortfolio %1.70%Delta Shares—
- RRXNewREGAL REXNORD CORPORATIONPosition value$588.5MPortfolio %1.65%Delta Shares—
- Ticker unavailableCUSIP 59522J103NewMID-AMER APT CMNTYS INCPosition value$586MPortfolio %1.64%Delta Shares—
- Ticker unavailableCUSIP G51502105NewJOHNSON CONTROLS INTERNATIONPosition value$578.8MPortfolio %1.62%Delta Shares—
- MDLNNewMEDLINE INCPosition value$508.8MPortfolio %1.42%Delta Shares—
- HCANewHCA HEALTHCARE INCPosition value$508.8MPortfolio %1.42%Delta Shares—
- ATINewATI INCPosition value$484.8MPortfolio %1.36%Delta Shares—
- CLSNewCELESTICA INCPosition value$466.2MPortfolio %1.30%Delta Shares—
- CPTNewCAMDEN PPTY TRPosition value$460.5MPortfolio %1.29%Delta Shares—
- CBNewCHUBB LTD SWITZPosition value$422.1MPortfolio %1.18%Delta Shares—
- ADPTNewADAPTIVE BIOTECHNOLOGIES CORPosition value$416.3MPortfolio %1.16%Delta Shares—
- BMRNNewBIOMARIN PHARMACEUTICAL INCPosition value$398.9MPortfolio %1.12%Delta Shares—
- SENewSEA LTDPosition value$392.3MPortfolio %1.10%Delta Shares—
- WATNewWATERS CORPPosition value$374.2MPortfolio %1.05%Delta Shares—
- CCLNewCARNIVAL CORPPosition value$355.1MPortfolio %0.99%Delta Shares—
- AONNewAON PLCPosition value$350.9MPortfolio %0.98%Delta Shares—
- HASNewHASBRO INCPosition value$350MPortfolio %0.98%Delta Shares—
- RDDTNewREDDIT INCPosition value$343.6MPortfolio %0.96%Delta Shares—
- PGRNewPROGRESSIVE CORPPosition value$320.5MPortfolio %0.90%Delta Shares—
- AIGNewAMERICAN INTL GROUP INCPosition value$317.6MPortfolio %0.89%Delta Shares—
- COFNewCAPITAL ONE FINL CORPPosition value$294.1MPortfolio %0.82%Delta Shares—
- Ticker unavailableCUSIP 253393102NewDICKS SPORTING GOODS INCPosition value$250.7MPortfolio %0.70%Delta Shares—
- AMZNNewAMAZON COM INCPosition value$249MPortfolio %0.70%Delta Shares—
- ASNewAMER SPORTS INCPosition value$239.3MPortfolio %0.67%Delta Shares—
- APGNewAPI GROUP CORPPosition value$236.5MPortfolio %0.66%Delta Shares—
- TICNewTIC SOLUTIONS INCPosition value$235.7MPortfolio %0.66%Delta Shares—
- Ticker unavailableCUSIP 12503M108NewCBOE GLOBAL MKTS INCPosition value$193.5MPortfolio %0.54%Delta Shares—
- ROIVNewROIVANT SCIENCES LTDPosition value$184.3MPortfolio %0.52%Delta Shares—
- HDNewHOME DEPOT INCPosition value$165.8MPortfolio %0.46%Delta Shares—
- Ticker unavailableCUSIP 363576109NewGALLAGHER ARTHUR J & COPosition value$157.5MPortfolio %0.44%Delta Shares—
- LULUNewLULULEMON ATHLETICA INCPosition value$150.1MPortfolio %0.42%Delta Shares—
- NAMSNewNEWAMSTERDAM PHARMA COMPANYPosition value$134.6MPortfolio %0.38%Delta Shares—
- ORKANewORUKA THERAPEUTICS INCPosition value$130.8MPortfolio %0.37%Delta Shares—
- SIONNewSIONNA THERAPEUTICS INCPosition value$128.1MPortfolio %0.36%Delta Shares—
- STLANewSTELLANTIS N.VPosition value$111.9MPortfolio %0.31%Delta Shares—
- CRWVNewCOREWEAVE INCPosition value$108.3MPortfolio %0.30%Delta Shares—
- MANENewVERADERMICS INCPosition value$106.8MPortfolio %0.30%Delta Shares—
- Ticker unavailableCUSIP 955306105NewWEST PHARMACEUTICAL SVSC INCPosition value$104.5MPortfolio %0.29%Delta Shares—
- PHVSNewPHARVARIS N VPosition value$103.2MPortfolio %0.29%Delta Shares—
- INBXNewINHIBRX BIOSCIENCES INCPosition value$96.7MPortfolio %0.27%Delta Shares—
- IBKRNewINTERACTIVE BROKERS GROUP INPosition value$93.5MPortfolio %0.26%Delta Shares—
- RALNewRALLIANT CORPPosition value$88.8MPortfolio %0.25%Delta Shares—
- EWNewEDWARDS LIFESCIENCES CORPPosition value$87.9MPortfolio %0.25%Delta Shares—
- ORICNewORIC PHARMACEUTICALS INCPosition value$73.8MPortfolio %0.21%Delta Shares—
- DMRANewDAMORA THERAPEUTICS INCPosition value$59.9MPortfolio %0.17%Delta Shares—
- TWLONewTWILIO INCPosition value$56.7MPortfolio %0.16%Delta Shares—
- LABNewSTANDARD BIOTOOLS INCPosition value$53.9MPortfolio %0.15%Delta Shares—
- TRVINewTREVI THERAPEUTICS INCPosition value$38.2MPortfolio %0.11%Delta Shares—
- DNANewGINKGO BIOWORKS HOLDINGS INCPosition value$21.9MPortfolio %0.06%Delta Shares—
- EQPTNewEQUIPMENTSHARE COM INCPosition value$20.4MPortfolio %0.06%Delta Shares—
- FPSNewFORGENT POWER SOLUTIONS INCPosition value$19MPortfolio %0.05%Delta Shares—
- PEPGNewPEPGEN INCPosition value$6.2MPortfolio %0.02%Delta Shares—
- RLYBNewRALLYBIO CORPPosition value$4.7MPortfolio %0.01%Delta Shares—
Sector breakdown
- Unclassified42.4%
- Financial Services20.1%
- Consumer Discretionary11.7%
- Materials6.1%
- Industrials5.8%
- Communication Services5.4%
- Information Technology4.9%
- Health Care2.3%
- Real Estate1.3%
Filing history
- View on SEC ↗13F-HR · Q1 2026Filed May 15, 2026