Front Street Capital Management, Inc.

Q3 2025 13F-HR Holdings

Location
Missoula, MT
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
72
Total value ($000)
$648,039
Net value change ($000)
+126,095 (24.2%)
New positions
8
Sold out positions
6
Turnover %
3.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/15/2025 Next filing: 2/18/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
VOO 38,495 973.8%
LUMN 21,720 41.4%
CGNX 16,674 39.7%
VFIAX 7,019 NEW
LITE 6,793 65.6%
GE 6,165 10.3%
CIEN 6,096 74.7%
BAX 5,885 NEW
GLW 5,704 49.9%
AZTA 5,315 285.1%
Top Reduces (Value $000, Stocks/ETFs)
MTW -6,625 -16.8%
COST -5,134 -20.0%
ATS -1,780 -19.0%
BRK-B -1,541 -4.5%
ESAB -1,391 -7.4%
MLKN -1,148 -9.1%
CMCO -827 -21.6%
EXPD -546 -29.8%
ENOV -269 -4.1%
XOM -217 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type