Skip to main content
Signal8

Front Street Capital Management, Inc.

Front Street Capital Management, Inc. is an Investment Adviser institutional filer with the SEC under CIK 1683182, reporting 70 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: MT
  • Filing type: 13F-HR
  • Latest reporting period: 2026-06-30
  • Last filed: 2026-08-13

Top 10 portfolio positions

The largest reported holdings in Front Street Capital Management, Inc.'s most recent 13F filing, ranked by reported market value.

  1. LUMEN TECHNOLOGIES INC (LUMN)
  2. COGNEX CORP (CGNX)
  3. GE AEROSPACE (GE)
  4. GE VERNOVA INC (GEV)
  5. MANITOWOC CO INC (MTW)
  6. VANGUARD S&P 500 ETF (VOO)
  7. LUMENTUM HLDGS INC (LITE)
  8. CORNING INC (GLW)
  9. AZENTA INC (AZTA)
  10. BERKSHIRE HATHAWAY INC CL B NEW (BRK.B)
/