13F Insight
DOSSIER · 13F-HR · Q2 2026

Front Street Capital Management, Inc.

$881M in tracked AUM across 70 positions as of Q2 2026.

FS
CIK 0001683182 · last filed Jun 30, 2026
Total AUM
$881M
as of Q2 2026
Holdings
70
—
positions
Whale Score
66
66
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026

Front Street Capital Management, Inc. filed its latest 13F-HR for Q2 2026. See the latest holdings and position changes below.

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
LUMN
LUMEN TECHNOLOGIES INC
$93M12.2M10.6%02
CGNX
COGNEX CORP
$91M1.3M10.3%03
GE
GE AEROSPACE
$70M189K8.0%04
GEV
GE VERNOVA INC
$50M43K5.7%05
MTW
MANITOWOC CO INC
$45M3.2M5.1%06
VOO
VANGUARD S&P 500 ETF
$43M62K4.8%07
LITE
LUMENTUM HLDGS INC
$37M43K4.2%08
GLW
CORNING INC
$36M141K4.1%09
AZTA
AZENTA INC
$33M1.3M3.8%10
BRK/B
BERKSHIRE HATHAWAY INC CL B NEW
$31M61K3.5%

Filing history

2026Q2Jun 30
$881M▲ 16.8%
70 positionsView →2026Q1Mar 31
$754M▲ 7.1%
73 positionsView →2025Q4Dec 31
$704M▲ 429.4%
73 positionsView →2025Q3Sep 30
$133M▼ 74.5%
23 positionsView →2025Q2Jun 30
$522M▼ 0.5%
70 positionsLocked2025Q1Mar 31
$524M▼ 8.9%
63 positionsLocked2024Q4Dec 31
$576M▼ 6.9%
68 positionsLocked2024Q3Sep 30
$618M▲ 18.5%
67 positionsLocked2024Q2Jun 30
$522M▼ 2.0%
72 positionsLocked2024Q1Mar 31
$532M▲ 6.2%
70 positionsLocked2023Q4Dec 31
$501M▲ 10.0%
94 positionsLocked2023Q3Sep 30
$455M▼ 3.8%
90 positionsLocked
Showing 12 of 37