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FIRST MANHATTAN CO. LLC.

FIRST MANHATTAN CO. LLC. is an Investment Adviser institutional filer with the SEC under CIK 728083, reporting 742 portfolio positions, with 20 historical 13F filings on file. Most recent reporting period: 2026-06-30.

A Form 13F reports a manager's US-listed stock and option positions only. It does not include real estate, private funds, bonds, cash or non-US holdings, so a 13F portfolio value is not the firm's total assets under management (AUM).

  • State of incorporation: NY
  • Filing type: 13F-HR
  • Latest reporting period: 2026-06-30
  • Last filed: 2026-08-14

Top 10 portfolio positions

The largest reported holdings in FIRST MANHATTAN CO. LLC.'s most recent 13F filing, ranked by reported market value.

  1. BERKSHIRE HATHAWAY INC DEL (BRK.A)
  2. MICROSOFT CORP (MSFT)
  3. ASML HLDG NV (ASML)
  4. APPLE INC (AAPL)
  5. ALPHABET INC (GOOG)
  6. BROOKFIELD CORP (BN)
  7. APPLIED MATLS INC (AMAT)
  8. BERKSHIRE HATHAWAY INC DEL (BRK.B)
  9. KKR & CO INC (KKR)
  10. AUTOZONE INC (AZO)
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