Some of Asia's largest multi-strategy hedge funds experienced their worst monthly declines of the year in July after a sweeping selloff in AI-linked technology and semiconductor stocks across Japan, South Korea and China eliminated gains built up in the first half, according to people close to the funds.
Positions that had been drivers of first-half performance turned into sources of pain last month, as worries about AI spending and renewed tensions in the Middle East prompted heavy liquidation in chip equities, hitting major Asian semiconductor companies hard.
Despite the pain, these multi-strategy funds generally performed better than the broader Asian hedge fund sector. Goldman Sachs estimated that predominantly stock-picking hedge funds in Asia fell 15.2% in July, marking the largest monthly decline on record for that group. Still, investors noted that a monthly loss exceeding 5% is meaningful for multi-strategy platform funds that employ multiple managers across equities, fixed income, macro and commodities with the explicit aim of lowering correlation to market direction and dampening volatility.
Fund-level outcomes
Among individual vehicles, Hong Kong-headquartered Polymer Capital Management - which was the top-performing Asia multi-strategy fund in the first half and manages more than $6 billion - posted a 6.9% decline in July, trimming its year-to-date advance to 11.5%, according to a source familiar with the numbers. One person familiar with the fund said the downturn was partially driven by its equity exposures in Japan.
Singapore-based Dymon Asia's multi-strategy fund, which oversees about $9 billion, recorded a roughly 6.5% loss in July, narrowing its January-to-July gain to 7.5%. Hong Kong-headquartered Pinpoint Asset Management's flagship multi-strategy vehicle fell about 9% last month, while Singapore-based Arrowpoint Investment Partners posted a smaller 2.6% decline.
Arrowpoint, founded by a former co-CEO of Millennium Asia, reduced fund-level risk in the run-up to July after identifying signs of excessive leverage in parts of the market. Those signs included a growing reluctance among banks to provide incremental leverage for certain positions in South Korea and Taiwan. A person familiar with Arrowpoint said the risk reduction helped cushion its performance through the selling pressure.
Requests for comment were not answered by Polymer, and Arrowpoint declined to comment.
Market context
The selloff was pronounced across regional equity benchmarks: South Korea's Kospi benchmark slumped about 22% in July, while Japan's Nikkei 225 declined roughly 8%. The broad weakness in regional markets amplified losses for funds with concentrated equity positions tied to the semiconductor cycle and AI-related demand narratives.
Multi-strategy platforms are structured to blend multiple approaches and managers in the hope of smoothing returns and lowering sensitivity to directional market moves. Even so, heavy concentration in particular themes or sectors - in this case semiconductor and AI-related equities - left several funds vulnerable when sentiment turned sharply negative.
Performance table (selected funds)
| Fund Name | July | Year-to-Date |
|---|---|---|
| Arrowpoint | -2.6% | 6.7% |
| Dymon Asia | -6.5% | 7.5% |
| Polymer | -6.9% | 11.5% |
| Asia Pinpoint (multi-strategy) | -9% | 6.3% |
Outlook and divergence
Market participants said the divergence in hedge fund returns is likely to continue. A combination of AI-driven disruption and a high interest-rate environment is creating winners and losers among managers: some strategies gain from the prevailing conditions while others face headwinds. That split is reflected in the wide range of July outcomes across Asia's multi-manager funds.
Given the concentration of July losses in semiconductor-linked positions and the regional equity weakness, investors and managers are reassessing risk posture and leverage practices, particularly for exposures tied to Korea, Japan and Taiwan.
For investors tracking Asia's hedge fund sector, July's sharp moves provide a reminder that even diversified multi-strategy platforms can be vulnerable when dominant macro or thematic forces trigger broad sector-wide selling.