Front Street Capital Management
Front Street Capital Management reported 70 stocks worth $881M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are LUMN (10.6%), CGNX (10.3%) and GE (8.0%). Compared with Q1 2026, the fund opened new positions in LUMN, GE and THRM, added to AZTA, BRK.B and IP, trimmed CGNX, GEV and MTW and sold out of LUMN, VFIAX and MCD.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  LUMN Lumen Technologies Inc | $93.5M | 10.6% | 12.2M | New position | 1 of 8 | |
| 2 |  CGNX Cognex Corp | $90.6M | 10.3% | 1.3M | −68K (−5%) | 8 of 8 | |
| 3 |  GE GE Aerospace | $70.5M | 8.0% | 189K | New position | 1 of 8 | |
| 4 |  GEV GE Vernova Inc | $50M | 5.7% | 43K | −3,659 (−8%) | 8 of 8 | |
| 5 |  MTW Manitowoc Co Inc | $44.5M | 5.1% | 3.2M | −115K (−3%) | 8 of 8 | |
| 6 |  VOO Vanguard S&P 500 ETF | $42.6M | 4.8% | 62K | −5,303 (−8%) | 8 of 8 | |
| 7 |  LITE Lumentum Hldgs Inc | $36.9M | 4.2% | 43K | −32K (−43%) | 8 of 8 | |
| 8 |  GLW Corning Inc | $35.9M | 4.1% | 141K | −29K (−17%) | 8 of 8 | |
| 9 |  AZTA Azenta Inc | $33.2M | 3.8% | 1.3M | +412K (+46%) | 5 of 8 | |
| 10 |  BRK.B Berkshire Hathaway Inc Del | $30.8M | 3.5% | 61K | +1,105 (+2%) | 8 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
LUMN Lumen Technologies Inc | $88K | 12.6M |
GE AEROSPACE | $55K | 195K |
 VFIAX Vanguard 500 Index Admiral | $6K | 10K |
 MCD Mcdonalds Corp | $3K | 8,907 |
 SWPPX Schwab S&P 500 Index | $2K | 138K |
🔒 Free account: see all 9.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Front Street Capital Management 13F FAQ
What does Front Street Capital Management own?
Front Street Capital Management reported 70 stocks worth $881M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are LUMN (10.6%), CGNX (10.3%) and GE (8.0%). The table above lists every position in the filing (the top 10 without an account).
What did Front Street Capital Management buy and sell in Q2 2026?
Compared with Q1 2026: 6 new positions, 15 added to, 45 trimmed and 9 sold out. New positions include LUMN, GE and THRM. It sold all of LUMN, VFIAX and MCD.
When will Front Street Capital Management file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Front Street Capital Management's portfolio worth?
The Q2 2026 filing reports $881M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.