Hedge fund crowdedness diverged sharply by region in 2025, with positioning patterns reflecting distinct macro and micro drivers across North America, EMEA, and APAC, according to Hazeltree, a leading treasury and liquidity solutions provider for alternative managers.  

Technology, Financials, and Healthcare dominated North American crowdedness, while EMEA flows rotated toward Industrials and Financials, and APAC positioning clustered around Industrials and Technology Hardware. Across all three regions, Consumer Discretionary emerged as a “global battlefield,” according to Hazeltree, with divergence tied to where goods are produced versus where demand is holding up. 

The annual study analyzes long and short crowdedness across more than 16,000 securities held by over 600 asset management firms, adding long-side analysis as a new dimension to Hazeltree’s external reporting. “Our heatmap analysis demonstrated the long and short side moved in tandem most of the year for those crowded sectors within the North America region, such as Consumer Discretionary, Financials, and Information Technology,” said Tim Smith, managing director, data insights at Hazeltree, noting that Healthcare longs picked up in September while shorts stayed largely stable. 

At the single-name level, hedge fund longs remained heavily concentrated in large-cap technology platforms such as Alphabet, Microsoft, and Meta, while shorts were clustered in names including IBM and Synopsys, the latter becoming an increasingly crowded short as investors fretted over execution risk around its pending Ansys acquisition. In Financials, banks were the most crowded on both sides of the book: Citigroup, Bank of America, and U.S. Bancorp led longs on turnaround and efficiency narratives, while Wells Fargo, JPMorgan Chase, and KeyCorp were among the most crowded shorts. 

Hazeltree’s divergence data showed Information Technology as the most crowded sector on both the long and short sides in North America, Industrials dominating two-sided crowdedness in EMEA, and a tug-of-war between Industrials and Information Technology in APAC.  

The firm expects divergence and volatility to remain defining themes in 2026 amid geopolitical frictions and a potential IPO super-cycle featuring anticipated debuts from SpaceX, Stripe, OpenAI, Anthropic, and Databricks, creating what it describes as a crossroads of risk and opportunity for well-informed hedge funds.