Granahan Investment Management, LLC
Granahan Investment Management, LLC is an Investment Adviser institutional filer with the SEC under CIK 1026710, reporting 150 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: MA
- Filing type: 13F-HR
- Latest reporting period: 2026-06-30
- Last filed: 2026-08-14
Top 10 portfolio positions
The largest reported holdings in Granahan Investment Management, LLC's most recent 13F filing, ranked by reported market value.
/