Front Street Capital Management, Inc.

CIK

1683182

Location

MISSOULA, MT

Portfolio Value

Small $836,289,948

Diversification

Diversified

Filing Date

Global Rank

#2,162 / 8,700 ▲ 926

Top Industry

Scientific & Technical Instruments 15.0%

Period ended 2 months ago

Filed Aug 14, 2026 · 30d

26 quarters · since Mar 2020

Portfolio Concentration

66 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

11.2%

+0.7 pts

Top 5

41.8%

+3.0 pts

Top 10

61.7%

+3.7 pts

HHI

535

Diversified+59

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	28.0%	$234,232,069	12
Industrials	26.3%	$219,533,773	15
Healthcare	12.5%	$104,735,969	7
Communication Services	11.5%	$96,081,870	3
Consumer Cyclical	10.5%	$87,994,024	9
Financial Services	4.9%	$40,883,152	9
Consumer Defensive	2.2%	$18,133,808	5
Real Estate	2.0%	$17,031,038	1
Basic Materials	1.9%	$15,544,608	1
Energy	0.1%	$1,104,030	3
Unclassified	0.1%	$1,015,607	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

15 positions

Ticker	Company	Δ Shares	Shares	Value
AZTA	Azenta, Inc.	+412,389	1,301,398	$33,211,676
HNI	Hni Corp	+328,090	580,610	$23,462,450
IP	International Paper Co /New/	+134,241	695,215	$26,487,691
ENOV	Enovis CORP	+41,844	787,900	$16,309,530
GPN	Global Payments Inc	+29,909	92,822	$6,735,164
CMCO	Columbus Mckinnon Corp	+17,517	229,573	$3,473,439
MLKN	Millerknoll, Inc.	+14,689	716,804	$14,665,809
PGR	Progressive Corp/Oh/	+3,483	8,647	$1,888,937
MKL	Markel Group Inc.	+1,272	2,854	$5,573,890
BRK-B	Berkshire Hathaway Inc	+1,105	61,247	$30,647,386
VNT	Vontier Corp	+575	175,070	$5,077,030
XOM	ExxonMobil Holdings Corp	+500	2,464	$336,878
PG	PROCTER & GAMBLE Co	+369	11,040	$1,618,905
SPY	Spdr S&P 500 ETF Trust	+16	1,360	$1,015,607
TSLA	Tesla, Inc.	+10	1,192	$501,355
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
LUMN	Lumen Technologies, Inc.	−422,206	12,171,321	$93,475,745
ATS	ATS Corp /ATS	−136,115	124,973	$3,596,722
MTW	Manitowoc Co Inc	−114,671	3,207,113	$44,546,799
CGNX	Cognex Corp	−67,559	1,255,029	$90,889,200
TEX	Terex Corp	−35,865	186,279	$13,484,736
LITE	Lumentum Holdings Inc.	−31,893	43,038	$36,929,186
GLW	Corning Inc /Ny	−28,784	141,078	$36,035,553
AAPL	Apple Inc.	−15,243	14,627	$4,232,468
COHR	Coherent Corp.	−11,935	75,166	$29,650,732
CIEN	Ciena Corp	−11,630	47,975	$23,534,616
JOE	ST JOE Co	−11,053	271,931	$17,031,038
NUE	Nucor Corp	−6,754	69,785	$15,544,608
GE	General Electric Co	−6,449	188,533	$70,460,438
PYPL	PayPal Holdings, Inc.	−6,167	8,590	$370,916
BAX	Baxter International Inc	−4,101	1,319,992	$28,142,229
TILE	Interface Inc	−3,927	44,200	$1,584,128
GEV	GE Vernova Inc.	−3,659	42,527	$49,963,271
AMD	Advanced Micro Devices Inc	−2,875	4,275	$2,483,390
BAC	Bank Of America Corp /De/	−2,656	9,783	$557,435
DHR	Danaher Corp /De/	−2,210	116,253	$22,143,871
GOOGL	Alphabet Inc.	−2,020	6,687	$2,375,330
KO	Coca Cola Co	−1,952	4,855	$394,565
NVDA	Nvidia Corp	−1,781	6,078	$1,216,147
ESAB	ESAB Corp	−1,781	151,745	$14,966,609
VZ	Verizon Communications Inc	−1,338	5,451	$230,795
No positions match the current search.

New Positions

Positions the filer opened this quarter

4 positions

Ticker	Company	Shares	Value
THRM	Gentherm Inc	38,440	$1,311,188
CALM	Cal-Maine Foods Inc	8,740	$704,094
MRK	Merck & Co., Inc.	1,695	$217,807
VLO	Valero Energy Corp/Tx	781	$203,403
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
VB	Vanguard Morningstar Small-Cap ETF	71,198	$41,462,311
MCD	Mcdonalds Corp	8,907	$2,768,206
SBUX	Starbucks Corp	7,701	$689,932
ROG	Rogers Corp	3,238	$347,534
AAXJ	iShares MSCI All Country Asia ex Japan ETF	1,258	$311,984
LAB	Standard Biotools Inc.	141,231	$129,932
SEIC	Sei Investments Co	1,330	$104,365
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

66 tracked positions · $836,289,948 total · filing declares 70 positions · $880,608,189 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 66 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
LUMN	Lumen Technologies, Inc. Communication Services	Reduced	12,171,321	-422,206	$93,475,745	—	11.18%
CGNX	Cognex Corp Technology	Reduced	1,255,029	-67,559	$90,889,200	+40.3%	10.87%
GE	General Electric Co Industrials	Reduced	188,533	-6,449	$70,460,438	+27.3%	8.43%
GEV	GE Vernova Inc. Industrials	Reduced	42,527	-3,659	$49,963,271	+23.9%	5.97%
MTW	Manitowoc Co Inc Industrials	Reduced	3,207,113	-114,671	$44,546,799	+15.1%	5.33%
LITE	Lumentum Holdings Inc. Technology	Reduced	43,038	-31,893	$36,929,186	+100598.6%	4.42%
GLW	Corning Inc /Ny Technology	Reduced	141,078	-28,784	$36,035,553	+56.0%	4.31%
AZTA	Azenta, Inc. Healthcare	Added	1,301,398	+412,389	$33,211,676	+76.8%	3.97%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	61,247	+1,105	$30,647,386	+6.3%	3.66%
COHR	Coherent Corp. Technology	Reduced	75,166	-11,935	$29,650,732	+42.9%	3.55%
BAX	Baxter International Inc Healthcare	Reduced	1,319,992	-4,101	$28,142,229	+26.5%	3.37%
IP	International Paper Co /New/ Consumer Cyclical	Added	695,215	+134,241	$26,487,691	+32.3%	3.17%
CIEN	Ciena Corp Technology	Reduced	47,975	-11,630	$23,534,616	+1.7%	2.81%
HNI	Hni Corp Consumer Cyclical	Added	580,610	+328,090	$23,462,450	+178.3%	2.81%
DHR	Danaher Corp /De/ Healthcare	Reduced	116,253	-2,210	$22,143,871	−1.4%	2.65%
MOD	Modine Manufacturing Co Consumer Cyclical	Reduced	71,492	-1,251	$19,089,793	+21.1%	2.28%
JOE	ST JOE Co Real Estate	Reduced	271,931	-11,053	$17,031,038	−4.2%	2.04%
ENOV	Enovis CORP Healthcare	Added	787,900	+41,844	$16,309,530	−3.9%	1.95%
NUE	Nucor Corp Basic Materials	Reduced	69,785	-6,754	$15,544,608	+20.1%	1.86%
COST	Costco Wholesale Corp /New Consumer Defensive	Reduced	16,076	-1,253	$15,038,615	−12.9%	1.80%
ESAB	ESAB Corp Industrials	Reduced	151,745	-1,781	$14,966,609	+0.9%	1.79%
MLKN	Millerknoll, Inc. Consumer Cyclical	Added	716,804	+14,689	$14,665,809	+44.5%	1.75%
TEX	Terex Corp Industrials	Reduced	186,279	-35,865	$13,484,736	+2.7%	1.61%
GPN	Global Payments Inc Industrials	Added	92,822	+29,909	$6,735,164	+59.1%	0.81%
PH	Parker-Hannifin Corp Industrials	Reduced	6,407	-10	$6,266,814	+9.1%	0.75%
MKL	Markel Group Inc. Financial Services	Added	2,854	+1,272	$5,573,890	+84.1%	0.67%
VNT	Vontier Corp Technology	Added	175,070	+575	$5,077,030	−18.0%	0.61%
GEHC	GE HealthCare Technologies Inc. Healthcare	Reduced	68,521	-891	$4,386,029	−11.2%	0.52%
AAPL	Apple Inc. Technology	Reduced	14,627	-15,243	$4,232,468	−44.2%	0.51%
VLTO	Veralto Corp Industrials	Reduced	40,804	-537	$3,618,498	−1.0%	0.43%
ATS	ATS Corp /ATS Industrials	Reduced	124,973	-136,115	$3,596,722	−51.1%	0.43%
MSFT	Microsoft Corp Technology	Reduced	9,485	-44	$3,538,094	+0.3%	0.42%
CMCO	Columbus Mckinnon Corp Industrials	Added	229,573	+17,517	$3,473,439	+12.7%	0.42%
AMD	Advanced Micro Devices Inc Technology	Reduced	4,275	-2,875	$2,483,390	+70.7%	0.30%
GOOGL	Alphabet Inc. Communication Services	Reduced	6,687	-2,020	$2,375,330	−5.0%	0.28%
PGR	Progressive Corp/Oh/ Financial Services	Added	8,647	+3,483	$1,888,937	+84.5%	0.23%
PG	PROCTER & GAMBLE Co Consumer Defensive	Added	11,040	+369	$1,618,905	+5.0%	0.19%
TILE	Interface Inc Consumer Cyclical	Reduced	44,200	-3,927	$1,584,128	+32.1%	0.19%
EXPD	Expeditors International Of Washington Inc Industrials	Reduced	8,330	-1,095	$1,357,623	+0.6%	0.16%
THRM	Gentherm Inc Consumer Cyclical	NEW	38,440	NEW	$1,311,188	NEW	0.16%
NVDA	Nvidia Corp Technology	Reduced	6,078	-1,781	$1,216,147	−11.3%	0.15%
SPY	Spdr S&P 500 ETF Trust	Added	1,360	+16	$1,015,607	+16.2%	0.12%
GBCI	Glacier Bancorp, Inc. Financial Services	Reduced	19,122	-213	$986,312	+14.2%	0.12%
CALM	Cal-Maine Foods Inc Consumer Defensive	NEW	8,740	NEW	$704,094	NEW	0.08%
CVX	Chevron Corp Energy	Reduced	3,401	-10	$563,749	−20.1%	0.07%
BAC	Bank Of America Corp /De/ Financial Services	Reduced	9,783	-2,656	$557,435	−8.1%	0.07%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	2,273	-760	$541,746	−14.2%	0.06%
TSLA	Tesla, Inc. Consumer Cyclical	Added	1,192	+10	$501,355	+14.1%	0.06%
CSCO	Cisco Systems, Inc. Technology	Reduced	3,406	-280	$400,068	+39.9%	0.05%
KO	Coca Cola Co Consumer Defensive	Reduced	4,855	-1,952	$394,565	−23.8%	0.05%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.