Viking Global Investors (Halvorsen)

hedge-fund, active

Quarters 52

2024-09-30 $27.44B

Positions 83

Fund Profile

Stored public background and source notes.

Background

Founded 1999 by Andreas Halvorsen, David Ott, and Brian Olson — all Tiger Management alumni. Sector-team structure rather than star PMs; long-tenured analyst pipeline.

Key People

Andreas Halvorsen CEO and CIO
Lead founder and firm leader since 1999.

Track Record / Style

Consistent fundamental long/short equity record across cycles, with notable 2021–2022 underperformance shared with peers. Long book typically tilts toward healthcare, financials, and selected tech mega-caps.

Profile Sources

2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30

Top 10 $27.44B 83 positions total

Issuer

Value

Weight

Share Δ%

US BANCORP DEL USB $1.54B 5.60% +32.33% ADOBE INC ADBE $1.36B 4.95% +15.14% APPLE INC AAPL $1.13B 4.13% +5.85% PHILIP MORRIS INTL INC PM $1.10B 4.01% -17.04% VISA INC V $963.9M 3.51% — SPOTIFY TECHNOLOGY S A $949.9M 3.46% +442.68% FORTIVE CORP FTV $931.2M 3.39% +17.51% PROGRESSIVE CORP PGR $884.6M 3.22% -13.00% MICROSOFT CORP MSFT $879.7M 3.21% -10.81% API GROUP CORP APG $849.0M 3.09% -4.89% Others (73 positions) $16.85B 61.42%

Total Disclosed Value

2013-06-30 → 2026-03-31 · $18.00B → $35.75B