CIK: 0001683182
Total reported value
$880.6M
Reporting period: 2026-06-30 · Number of holdings: 70
Front Street Capital Management, Inc. disclosed 70 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $880.6M and a quarterly turnover rate of 57.1%.
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Front Street Capital Management, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.050 — mathematically equivalent to about 20 equally-sized positions, well below its 70 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.60), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward initiating meaningfully larger new positions than it adds to existing ones (a 2.1 percentage-point tilt) — a pattern consistent with a more contrarian, new-idea-driven approach.
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Sold out CTLEUR
New buy LUMN
New buy GE
Sold out AEP
Add CGNX
-5.1% $25.8M
Add HNI
+129.9% $15.0M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | LUMN | Lumen Technologies Inc | Stock-Comm Services | 10.61% | +10.61% | NEW | |
| 2 | CGNX | Cognex CORP | Stock-Tech | 10.29% | +1.70% | -5.11% | |
| 3 | GE | General Electric | Stock-Industrials | 8.00% | +8.00% | NEW | |
| 4 | GEV | GE Vernova Inc | Stock-Industrials | 5.67% | +0.32% | -7.92% | |
| 5 | MTW | Manitowoc Company Inc | Stock-Other | 5.06% | -0.07% | -3.45% | |
| 6 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 4.83% | -0.50% | -7.88% | |
| 7 | LITE | Lumentum Holdings Inc | Stock-Tech | 4.19% | -0.67% | -42.56% | |
| 8 | GLW | Corning Inc | Stock-Tech | 4.08% | +1.02% | -16.95% | |
| 9 | AZTA | Azenta Inc | Stock-Other | 3.77% | +1.28% | +46.39% | |
| 10 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.50% | -0.32% | +1.84% | |
| 11 | COHR | Coherent CORP | Stock-Tech | 3.37% | +0.62% | -13.70% | |
| 12 | BAX | Baxter International Inc | Stock-Healthcare | 3.20% | +0.25% | -0.31% | |
| 13 | IP | International Paper Co | Stock-Consumer Disc | 3.01% | +0.35% | +23.93% | |
| 14 | CIEN | Ciena CORP | Stock-Tech | 2.67% | -0.40% | -19.51% | |
| 15 | HNI | Hni CORP | Stock-Other | 2.66% | +1.54% | +129.93% | |
| 16 | DHR | Danaher CORP | Stock-Healthcare | 2.51% | -0.47% | -1.87% | |
| 17 | MOD | Modine Manufacturing Co | Stock-Consumer Disc | 2.17% | +0.08% | -1.72% | |
| 18 | JOE | St Joe Co/the | Stock-Other | 1.93% | -0.43% | -3.91% | |
| 19 | ENOV | Enovis CORP | Stock-Other | 1.85% | -0.40% | +5.61% | |
| 20 | NUE | Nucor CORP | Stock-Materials | 1.77% | +0.05% | -8.82% | |
| 21 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.71% | -0.58% | -7.23% | |
| 22 | ESAB | Esab CORP | Stock-Industrials | 1.70% | -0.27% | -1.16% | |
| 23 | MLKN | Millerknoll Inc | Stock-Other | 1.67% | +0.32% | +2.09% | |
| 24 | TEX | Terex CORP | Stock-Industrials | 1.53% | -0.21% | -16.14% | |
| 25 | GPN | Global Payments Inc | Stock-Industrials | 0.76% | +0.20% | +47.54% | |
| 26 | PH | Parker Hannifin CORP | Stock-Industrials | 0.71% | -0.05% | -0.16% | |
| 27 | MKL | Markel Group Inc | Stock-Financials | 0.64% | +0.24% | +80.40% | |
| 28 | VNT | Vontier CORP | Stock-Tech | 0.58% | -0.24% | +0.33% | |
| 29 | GEHC | GE Healthcare Technology | Stock-Healthcare | 0.50% | -0.16% | -1.28% | |
| 30 | AAPL | Apple Inc | Stock-Tech | 0.48% | -0.53% | -51.03% | |
| 31 | VLTO | Veralto CORP | Stock-Industrials | 0.41% | -0.07% | -1.30% | |
| 32 | ATS | Ats CORP | Stock-Other | 0.41% | -0.57% | -52.13% | |
| 33 | MSFT | Microsoft CORP | Stock-Tech | 0.41% | -0.06% | -0.46% | |
| 34 | CMCO | Columbus Mckinnon Corp/ny | Stock-Other | 0.39% | -0.02% | +8.26% | |
| 35 | AMD | Advanced Micro Devices | Stock-Tech | 0.26% | +0.07% | -40.21% | |
| 36 | PGR | Progressive CORP | Stock-Financials | 0.23% | +0.09% | +67.45% | |
| 37 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.19% | -0.01% | +3.46% | |
| 38 | TILE | Interface Inc | Stock-Other | 0.18% | +0.02% | -8.16% | |
| 39 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.16% | -0.01% | -2.89% | |
| 40 | EXPD | Expeditors Intl Wash Inc | Stock-Industrials | 0.15% | -0.03% | -11.62% | |
| 41 | THRM | Gentherm Inc | Stock-Other | 0.15% | +0.15% | NEW | |
| 42 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.15% | — | -8.82% | |
| 43 | NVDA | Nvidia CORP | Stock-Tech | 0.14% | -0.04% | -22.66% | |
| 44 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.13% | -0.05% | -34.92% | |
| 45 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.12% | — | +1.19% | |
| 46 | GBCI | Glacier Bancorp Inc | Stock-Financials | 0.11% | — | -1.10% | |
| 47 | CALM | Cal-maine Foods Inc | Stock-Consumer Staples | 0.08% | +0.08% | NEW | |
| 48 | CVX | Chevron CORP | Stock-Energy | 0.06% | -0.03% | -0.29% | |
| 49 | BAC | Bank Of America CORP | Stock-Financials | 0.06% | -0.02% | -21.35% | |
| 50 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.06% | -0.02% | -25.06% |
Performance for Q3 2026
+3.9%
Performance Last 4 Quarters
+60.2%
Based on 85% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 70 | $880.6M | 57 | ||
| 2026 Q1 | 73 | $753.9M | 20 | ||
| 2025 Q4 | 73 | $704.3M | 19 | ||
| 2025 Q3 | 72 | $648.0M | 35 | ||
| 2025 Q2 | 70 | $521.9M | 0 | ||
| 2025 Q1 | 63 | $524.3M | 100 | ||
| 2024 Q4 | 68 | $575.7M | 0 | ||
| 2024 Q3 | 67 | $618.1M | 0 | ||
| 2024 Q2 | 72 | $521.7M | 0 | ||
| 2024 Q1 | 70 | $532.3M | 0 | ||
| 2023 Q4 | 94 | $501.1M | 0 | ||
| 2023 Q3 | 90 | $455.4M | 0 | ||
| 2023 Q2 | 66 | $473.3M | 0 | ||
| 2023 Q1 | 70 | $463.4M | 0 | ||
| 2022 Q4 | 66 | $416.1M | 0 | ||
| 2022 Q3 | 68 | $394.9M | 0 | ||
| 2022 Q2 | 63 | $421.8M | 0 | ||
| 2022 Q1 | 63 | $536.9M | 0 | ||
| 2021 Q4 | 68 | $542.3M | 0 | ||
| 2021 Q3 | 66 | $520.4M | 0 | ||
| 2021 Q2 | 66 | $549.8M | 98 | ||
| 2021 Q1 | 64 | $528.5M | 20 | ||
| 2020 Q4 | 63 | $456.2M | 25 | ||
| 2020 Q3 | 56 | $357.8M | 16 | ||
| 2020 Q2 | 59 | $334.1M | 23 | ||
| 2020 Q1 | 53 | $276.7M | 32 | ||
| 2019 Q4 | 61 | $379.6M | 12 | ||
| 2019 Q3 | 59 | $351.1M | 24 | ||
| 2019 Q2 | 59 | $383.6M | 12 | ||
| 2019 Q1 | 65 | $381.2M | 28 | ||
| 2018 Q4 | 62 | $310.7M | 23 | ||
| 2018 Q3 | 60 | $290.7M | 21 | ||
| 2018 Q2 | 57 | $258.5M | 13 | ||
| 2018 Q1 | 56 | $262.2M | 13 | ||
| 2017 Q4 | 57 | $283.7M | 20 | ||
| 2017 Q3 | 58 | $272.6M | 20 | ||
| 2017 Q2 | 62 | $259.5M | 15 | ||
| 2017 Q1 | 68 | $250.7M | 21 | ||
| 2016 Q4 | 65 | $209.1M | 12 | ||
| 2016 Q3 | 66 | $209.4M | 10 | ||
| 2016 Q2 | 65 | $202.0M | 0 |
Front Street Capital Management, Inc.'s most significant position changes for 2026-06-30: New buy: Lumen Technologies Inc (LUMN); Sold out: Centurylink Inc (CTLEUR); New buy: General Electric (GE); Sold out: American Electric Power Company, Inc. (AEP); Sold out: Vanguard 500 Index-adm (VFIAX).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | LUMN | Lumen Technologies Inc | +10.6% | NEW | New buy |
| 2 | GE | General Electric | +8% | NEW | New buy |
| 3 | CGNX | Cognex CORP | +1.7% | -5.11% | Trim |
| 4 | HNI | Hni CORP | +1.5% | +129.93% | Add |
| 5 | AZTA | Azenta Inc | +1.3% | +46.39% | Add |
| 6 | GLW | Corning Inc | +1% | -16.95% | Trim |
| 7 | COHR | Coherent CORP | +0.6% | -13.70% | Trim |
| 8 | IP | International Paper Co | +0.4% | +23.93% | Add |
| 9 | GEV | GE Vernova Inc | +0.3% | -7.92% | Trim |
| 10 | MLKN | Millerknoll Inc | +0.3% | +2.09% | Add |
| 11 | BAX | Baxter International Inc | +0.3% | -0.31% | Trim |
| 12 | MKL | Markel Group Inc | +0.2% | +80.40% | Add |
| 13 | GPN | Global Payments Inc | +0.2% | +47.54% | Add |
| 14 | THRM | Gentherm Inc | +0.2% | NEW | New buy |
| 15 | PGR | Progressive CORP | +0.1% | +67.45% | Add |
| 16 | MOD | Modine Manufacturing Co | +0.1% | -1.72% | Trim |
| 17 | CALM | Cal-maine Foods Inc | +0.1% | NEW | New buy |
| 18 | AMD | Advanced Micro Devices | +0.1% | -40.21% | Trim |
| 19 | NUE | Nucor CORP | +0.1% | -8.82% | Trim |
| 20 | TILE | Interface Inc | 0% | -8.16% | Trim |
| 21 | MRK | Merck & Co. Inc. | 0% | NEW | New buy |
| 22 | VLO | Valero Energy CORP | 0% | NEW | New buy |
| 23 | GOOG | Alphabet Inc-cl C | — | -8.82% | Trim |
| 24 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | +1.19% | Add |
| 25 | GBCI | Glacier Bancorp Inc | — | -1.10% | Trim |
| 26 | CSCO | Cisco Systems Inc | — | -7.60% | Trim |
| 27 | IWM | Ishares Russell 2000 ETF | — | -0.56% | Trim |
| 28 | TSLA | Tesla Inc | — | +0.85% | Add |
| 29 | ETN | Eaton Corporation plc | — | -0.14% | Trim |
| 30 | QCOM | Qualcomm Inc | — | -19.75% | Trim |
| 31 | XOM | Exxon Mobil CORP | — | +25.46% | Add |
| 32 | ITW | Illinois Tool Works | — | — | Unchanged |
| 33 | VTI | Vanguard Total Stock Mkt ETF | 0% | -2.89% | Trim |
| 34 | PG | Procter & Gamble Co/the | 0% | +3.46% | Add |
| 35 | SEIC | Sei Investments Company | 0% | EXIT | Sold out |
| 36 | JNJ | Johnson & Johnson | 0% | -23.41% | Trim |
| 37 | WFC | Wells Fargo & Co | 0% | -20.17% | Trim |
| 38 | JPM | Jpmorgan Chase & Co | 0% | -16.71% | Trim |
| 39 | AXP | American Express Co | 0% | — | Unchanged |
| 40 | RTX | Rtx CORP | 0% | — | Unchanged |
| 41 | CMCO | Columbus Mckinnon Corp/ny | 0% | +8.26% | Add |
| 42 | LAB | Standard Biotools Inc | 0% | EXIT | Sold out |
| 43 | VZ | Verizon Communications Inc | 0% | -19.71% | Trim |
| 44 | NOC | Northrop Grumman CORP | 0% | — | Unchanged |
| 45 | AMZN | Amazon.com Inc | 0% | -25.06% | Trim |
| 46 | BAC | Bank Of America CORP | 0% | -21.35% | Trim |
| 47 | CL | Colgate-palmolive Co | 0% | -16.21% | Trim |
| 48 | ROL | Rollins Inc | 0% | -9.45% | Trim |
| 49 | CVX | Chevron CORP | 0% | -0.29% | Trim |
| 50 | KO | Coca-cola Co/the | 0% | -28.68% | Trim |
Front Street Capital Management, Inc. returned an annualized 25.1% over the trailing 36 months — outperforming the S&P 500 by 1.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.19 (more volatile than the market) and a 44% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 36.2% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 57 over the past 4 quarters — a shift toward more active trading.
It has added to its CGNX position over the past two quarters (+$43.5M, now $90.6M), while trimming DHR over the same stretch (-$5.2M, still holding $22.1M).
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