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FNY Investment Advisers, LLC

FNY Investment Advisers, LLC is an Investment Adviser institutional filer with the SEC under CIK 1742998, reporting 777 portfolio positions, with 14 historical 13F filings on file. Most recent reporting period: 2026-09-30.

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: DE
  • Filing type: 13F-HR
  • Latest reporting period: 2026-09-30
  • Last filed: 2026-10-16

Top 10 portfolio positions

The largest reported holdings in FNY Investment Advisers, LLC's most recent 13F filing, ranked by reported market value.

  1. ISHARES 20 PLS YEAR TREASURY BND ETF (TLT)
  2. MODERNA ORD (MRNA)
  3. WARNER BROS. DISCOVERY SRS A ORD (WBD)
  4. BOEING ORD (BA)
  5. ADVANCED MICRO DEVICES ORD (AMD)
  6. LUMENTUM HOLDINGS ORD (LITE)
  7. CODERE ONLINE LUXEMBOURG ORD (CDRO)
  8. ROKU CL A ORD (ROKU)
  9. INTEL ORD (INTC)
  10. MICRON TECHNOLOGY ORD (MU)
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