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Ursa Fund Management, LLC

Ursa Fund Management, LLC is an Investment Adviser institutional filer with the SEC under CIK 1693838, reporting 20 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: DE
  • Filing type: 13F-HR
  • Latest reporting period: 2026-06-30
  • Last filed: 2026-08-14

Top 10 portfolio positions

The largest reported holdings in Ursa Fund Management, LLC's most recent 13F filing, ranked by reported market value.

  1. MICROSOFT CORP (MSFT)
  2. MICRON TECHNOLOGY INC (MU)
  3. TESLA INC (TSLA)
  4. AMAZON COM INC (AMZN)
  5. GABELLI EQUITY TR INC (GAB)
  6. COLUMBIA FINL INC (CLBK)
  7. NVIDIA CORPORATION (NVDA)
  8. EOS ENERGY ENTERPRISES INC (EOSE)
  9. NORTHFIELD BANCORP INC DEL (NFBK)
  10. ISHARES BITCOIN TRUST ETF (IBIT)
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