Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Front Street Capital Management, Inc. 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Front Street Capital Management, Inc. (CIK 1683182) reported $753.9M across 73 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: LUMN ($87.5M, 11.61%), CGNX ($64.8M, 8.59%), GE ($55.3M, 7.34%), GEV ($40.3M, 5.35%), VOO ($40.2M, 5.33%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1LUMNLUMEN TECHNOLOGIES INC$87.5M11.61%12.6MAdded
2CGNXCOGNEX CORP$64.8M8.59%1.3MAdded
3GEGE AEROSPACE$55.3M7.34%194,982Trimmed
4GEVGE VERNOVA INC$40.3M5.35%46,186Trimmed
5VOOVANGUARD S&P 500 ETF$40.2M5.33%67,288Trimmed
6MTWMANITOWOC INC COM$38.7M5.13%3.3MAdded
7LITELUMENTUM HLDGS INC$36.7M4.86%74,931Trimmed
8BRK/BBERKSHIRE HATHAWAY INC CL B$28.8M3.82%60,142Trimmed
9CIENCIENA CORPORATION$23.1M3.07%59,605Trimmed
10GLWCORNING INC$23.1M3.06%169,862Trimmed
11DHRDANAHER CORP DEL COM$22.5M2.98%118,463Trimmed
12BAXBAXTER INTL INC$22.2M2.95%1.3MAdded
13COHRCOHERENT$20.7M2.75%87,101Trimmed
14IPINTERNATIONAL PAPER COMPANY$20.0M2.66%560,974Added
15AZTAAZENTA INC$18.8M2.49%889,009Added
16JOEST JOE CP COM$17.8M2.36%282,984Trimmed
17COSTCOSTCO WHOLESALE CORP-NEW$17.3M2.29%17,329Trimmed
18ENOVENOVIS CORPORATION COM$17.0M2.25%746,056Added
19MODMODINE MANUFACTURING$15.8M2.09%72,743Trimmed
20ESABESAB CORPORTAION COM$14.8M1.97%153,526Trimmed
21TEXTEREX CORP NEW$13.1M1.74%222,144Trimmed
22NUENUCOR CORP$12.9M1.72%76,539Trimmed
23MLKNMILLER KNOLL INC$10.2M1.35%702,115Trimmed
24HNIHNI Corp$8.4M1.12%252,520Added
25AAPLAPPLE COMPUTER INC$7.6M1.01%29,870Trimmed

Source: SEC Form 13F filings · as of 2026-03-31