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{"created_at":"2026-04-12T06:42:42.365 {"created_at":"2026-04-12T06:42:42.365745+00:00","signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","url":"https://www.nasdaq.com/articles/greg-abel-has-60-berkshire-hathaways-320-billion-stock-portfolio-invested-just-9-core","value":{"fp":"e57d5e1890106def","kind":"unusual_volume","published_at":"2026-04-12T05:25:00+00:00","source":"Nasdaq Markets","summary":"Key PointsAbel highlighted nine \"core positions\" in Berkshire's portfolio in his first letter to shareholders.","tickers":[],"title":"Greg Abel Has 60% of Berkshire Hathaway's $320 Billion Stock Portfolio Invested in Just 9 Core Holdings","url":"https://www.nasdaq.com/articles/greg-abel-has-60-berkshire-hathaways-320-billion-stock-portfolio-invested-just-9-core"}}... |