BSN Capital Partners Ltd

BSN Capital Partners' $2.12B Q1 2026 13F is an explicitly concentrated active book with its largest bet sitting in a single name. Nvidia accounts for 21.8% of the portfolio, Microsoft adds another 11.9%, and Apple, Amazon, and Netflix push the top five to roughly 53% of holdings — a posture that will deliver large outperformance or large underperformance depending on how the AI and streaming cycles play out. The remainder is a financial-services anchor (Berkshire Hathaway, Bank of America, Wells Fargo, plus direct bank and asset-manager stakes in ICICI, HDFC, BNY, and BlackRock) and a surgical-robotics position in Intuitive Surgical. There is no reliable quarter-over-quarter change data this filing — the prior-quarter holdings returned by the API are identical to the current book, so any Q/Q narrative would be speculative. The whaleScore of 79 measures the concentration itself: the portfolio is not diversified in the traditional sense, it is a series of high-conviction wagers on a small set of large-cap names.