Viking Holdings Ltd

Andreas Halvorsen serves as CEO and remains the primary decision-maker on the concentrated portfolio. David Ott and Brian Olson, Viking's other co-founders, previously held senior investment roles but have stepped back from day-to-day management. The firm employs a collaborative research model where sector analysts generate ideas, but all final portfolio decisions flow through Halvorsen.

Viking is a Tiger Cub — one of dozens of firms founded by former analysts from Julian Robertson's Tiger Management. Robertson provided seed capital at launch in 1999, making Viking part of the extended Tiger ecosystem along with firms like Lone Pine, Coatue, and Maverick Capital. Viking operates independently with its own concentrated equity strategy.

Viking runs a dual strategy. The core fund focuses on publicly traded equities globally. Its Viking Global Opportunities fund invests in late-stage private companies, typically participating in pre-IPO rounds alongside other crossover investors. Known private holdings have included Stripe, Chime, and Bioré.

Viking concentrates on healthcare, technology, financials, and consumer sectors. Its quarterly 13F filings consistently show large allocations to pharmaceutical, biotech, and healthcare services companies, complemented by selective technology platform investments. The firm explicitly avoids macro-driven strategies and commodities.

Viking launched with seed capital from Julian Robertson and early institutional limited partners. Over time, it evolved into a traditional hedge fund structure with external institutional LPs including endowments, foundations, pensions, and sovereign wealth funds. Halvorsen and partners maintain significant personal capital in the fund.

Viking relies exclusively on proprietary fundamental research conducted by its internal investment team. The firm does not rely on sell-side research for primary idea generation. Analysts are trained as generalists before specializing, and the firm's reputation for concentrated, conviction-driven positions gives it access to management teams and private company executives.

Viking holds positions for years rather than quarters, distinguishing it from higher-turnover Tiger Cub peers. The firm routinely carries 10-15 core positions that dominate the portfolio, each reflecting deep research and multi-year theses. This concentration requires significant conviction and a high tolerance for short-term volatility.