Klingenstein Fields & Co. LP filed a Form 13F-HR on November 6, 2026, disclosing equity securities held as of September 30, 2026. The filing lists 264 separate positions held by the firm, representing a total of 283,733,632 shares.
The portfolio is diversified across a wide range of sectors. Major technology holdings include Microsoft, with 151,640 shares; NVIDIA, with 341,286 shares; and Apple, with 366,105 shares. The firm also holds significant positions in Johnson & Johnson, with 207,905 shares, and Eli Lilly, with 90,130 shares.
Other notable positions listed in the filing include Berkshire Hathaway Class B shares, valued at 179,616 shares, and Prologis, with 232,112 shares. The firm also holds various exchange-traded funds, including the iShares Core S&P 500 ETF and the Schwab Strategic Trust US Large Cap ETF.
