CIK: 0002086025
Total reported value
$142.2M
Reporting period: 2026-03-31 · Number of holdings: 153
Teton Advisors, LLC disclosed 153 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $142.2M and a quarterly turnover rate of 17.2%.
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Teton Advisors, LLC's disclosed holdings carry a Herfindahl concentration index of 0.013 — mathematically equivalent to about 80 equally-sized positions, well below its 153 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.96), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 11% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim NATH
-53.4% -$2.1M
Add UCTT
-2.3% $1.5M
Add ATEX
0.0% $867.1K
Trim DCO
-41.8% -$807.9K
Trim FSTR
-23.0% -$702.3K
Add GENC
-0.1% $501.4K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MYE | Myers Industries INC | Stock-Other | 3.72% | +0.25% | -6.55% | |
| 2 | ATRO | Astronics CORP | Stock-Other | 2.68% | -0.22% | -25.97% | |
| 3 | GENC | Gencor Industries INC | Stock-Other | 2.61% | +0.38% | -0.12% | |
| 4 | PKOH | Park-ohio Holdings CORP | Stock-Other | 2.61% | +0.37% | — | |
| 5 | CCBG | Capital City Bank Group INC | Stock-Other | 2.06% | — | — | |
| 6 | FSTR | Foster (lb) Co-a | Stock-Other | 1.94% | -0.46% | -23.04% | |
| 7 | ALNT | Allient INC | Stock-Other | 1.91% | +0.16% | -1.71% | |
| 8 | RUSHB | Rush Enterprises INC - Cl B | Stock-Other | 1.85% | +0.23% | -1.69% | |
| 9 | UCTT | Ultra Clean Holdings INC | Stock-Other | 1.84% | +1.08% | -2.33% | |
| 10 | EML | Eastern Co/the | Stock-Other | 1.83% | — | -0.23% | |
| 11 | GRC | Gorman-rupp Co | Stock-Other | 1.76% | +0.37% | -4.29% | |
| 12 | DSGR | Distribution Solutions Group | Stock-Other | 1.73% | -0.08% | -1.58% | |
| 13 | DCO | Ducommun INC | Stock-Other | 1.67% | -0.54% | -41.79% | |
| 14 | ISSC | Innovative Solutions & Supp | Stock-Other | 1.60% | -0.11% | -14.62% | |
| 15 | NATH | Nathan's Famous INC | Stock-Other | 1.52% | -1.47% | -53.42% | |
| 16 | CTS | Cts CORP | Stock-Other | 1.51% | -0.34% | -27.42% | |
| 17 | RGCO | Rgc Resources INC | Stock-Other | 1.47% | — | -0.53% | |
| 18 | ROCK | Gibraltar Industries INC | Stock-Other | 1.46% | -0.32% | — | |
| 19 | ATEX | Anterix INC | Stock-Other | 1.42% | +0.62% | — | |
| 20 | ASTE | Astec Industries INC | Stock-Other | 1.39% | +0.17% | -9.14% | |
| 21 | EXEL | Exelixis INC | Stock-Healthcare | 1.37% | — | — | |
| 22 | ✓ | Calavo Growers INC | Stock-Other | 1.25% | — | -10.30% | |
| 23 | INFU | Infusystem Holdings INC | Stock-Other | 1.20% | — | — | |
| 24 | MYRG | Myr Group Inc/delaware | Stock-Industrials | 1.19% | +0.28% | — | |
| 25 | NEOG | Neogen CORP | Stock-Healthcare | 1.19% | +0.29% | -2.42% | |
| 26 | GHM | Graham CORP | Stock-Other | 1.18% | -0.09% | -25.26% | |
| 27 | STRT | Strattec Security CORP | Stock-Other | 1.17% | -0.20% | -18.08% | |
| 28 | MPX | Marine Products CORP | Stock-Other | 1.14% | -0.22% | -0.45% | |
| 29 | STEL | Stellar Bancorp INC | Stock-Other | 1.13% | — | -14.95% | |
| 30 | CMT | Core Molding Technologies In | Stock-Other | 1.12% | +0.13% | -0.42% | |
| 31 | NVGS | Navigator Holdings Ltd. | Stock-Other | 1.10% | — | -1.22% | |
| 32 | TRC | Tejon Ranch Co | Stock-Other | 1.09% | +0.19% | — | |
| 33 | LMNR | Limoneira Co | Stock-Other | 1.07% | — | — | |
| 34 | INSE | Inspired Entertainment INC | Stock-Other | 1.02% | -0.30% | — | |
| 35 | TITN | Titan Machinery INC | Stock-Other | 1.01% | — | — | |
| 36 | MOV | Movado Group INC | Stock-Other | 0.98% | +0.16% | — | |
| 37 | FL8 | Flushing Financial CORP | Stock-Other | 0.97% | — | — | |
| 38 | TWIN | Twin Disc INC | Stock-Other | 0.97% | -0.15% | -5.67% | |
| 39 | GDEN | Golden Entertainment INC | Stock-Other | 0.94% | — | — | |
| 40 | VPG | Vishay Precision Group | Stock-Other | 0.92% | — | — | |
| 41 | MITK | Mitek Systems INC | Stock-Other | 0.85% | +0.16% | -4.47% | |
| 42 | FNB | Fnb CORP | Stock-Financials | 0.83% | — | — | |
| 43 | IMAX | Imax CORP | Stock-Other | 0.80% | — | — | |
| 44 | SMP | Standard Motor Prods | Stock-Other | 0.79% | — | — | |
| 45 | MCS | Marcus Corporation | Stock-Other | 0.78% | — | — | |
| 46 | WASH | Washington Trust Bancorp | Stock-Other | 0.78% | — | — | |
| 47 | AOUT | American Outdoor Brands INC | Stock-Other | 0.77% | +0.14% | — | |
| 48 | GTN-A | Gray Media Inc-a | Stock-Other | 0.76% | — | — | |
| 49 | AUB | Atlantic Union Bankshares Co | Stock-Financials | 0.75% | — | -1.64% | |
| 50 | WSBF | Waterstone Financial INC | Stock-Other | 0.75% | — | — |
Performance for Q3 2026
+14%
Performance Last 4 Quarters
+42.6%
Based on 63% of reported portfolio value with available pricing
Teton Advisors, LLC's most significant position changes for 2026-03-31: Sold out: Skywater Technology INC (SKYT); Sold out: Kratos Defense & Security (KTOS); Sold out: Cadence Bank (CADE); New buy: Huntington Bancshares INC (HBAN); Sold out: STERIS plc (STE).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | UCTT | Ultra Clean Holdings INC | +1.1% | -2.33% | Trim |
| 2 | ATEX | Anterix INC | +0.6% | — | Unchanged |
| 3 | GENC | Gencor Industries INC | +0.4% | -0.12% | Trim |
| 4 | GRC | Gorman-rupp Co | +0.4% | -4.29% | Trim |
| 5 | PKOH | Park-ohio Holdings CORP | +0.4% | — | Unchanged |
| 6 | NEOG | Neogen CORP | +0.3% | -2.42% | Trim |
| 7 | MYRG | Myr Group Inc/delaware | +0.3% | — | Unchanged |
| 8 | MYE | Myers Industries INC | +0.3% | -6.55% | Trim |
| 9 | RUSHB | Rush Enterprises INC - Cl B | +0.2% | -1.69% | Trim |
| 10 | TRC | Tejon Ranch Co | +0.2% | — | Unchanged |
| 11 | ASTE | Astec Industries INC | +0.2% | -9.14% | Trim |
| 12 | MITK | Mitek Systems INC | +0.2% | -4.47% | Trim |
| 13 | MOV | Movado Group INC | +0.2% | — | Unchanged |
| 14 | ALNT | Allient INC | +0.2% | -1.71% | Trim |
| 15 | ATEN | A10 Networks INC | +0.2% | — | Unchanged |
| 16 | AOUT | American Outdoor Brands INC | +0.1% | — | Unchanged |
| 17 | MOD | Modine Manufacturing Co | +0.1% | — | Unchanged |
| 18 | AP | Ampco-pittsburgh CORP | +0.1% | — | Unchanged |
| 19 | CMT | Core Molding Technologies In | +0.1% | -0.42% | Trim |
| 20 | DSGR | Distribution Solutions Group | -0.1% | -1.58% | Trim |
| 21 | GHM | Graham CORP | -0.1% | -25.26% | Trim |
| 22 | ISSC | Innovative Solutions & Supp | -0.1% | -14.62% | Trim |
| 23 | CWST | Casella Waste Systems Inc-a | -0.1% | — | Unchanged |
| 24 | WGO | Winnebago Industries | -0.1% | -2.86% | Trim |
| 25 | RDIB | Reading International Inc-b | -0.1% | — | Unchanged |
| 26 | RDVT | Red Violet INC | -0.1% | — | Unchanged |
| 27 | MNRO | Monro INC | -0.1% | — | Unchanged |
| 28 | TWIN | Twin Disc INC | -0.2% | -5.67% | Trim |
| 29 | NEO | Neogenomics INC | -0.2% | — | Unchanged |
| 30 | FB1 | Farmer Bros Co | -0.2% | -89.62% | Trim |
| 31 | STRT | Strattec Security CORP | -0.2% | -18.08% | Trim |
| 32 | ATRO | Astronics CORP | -0.2% | -25.97% | Trim |
| 33 | MPX | Marine Products CORP | -0.2% | -0.45% | Trim |
| 34 | INSE | Inspired Entertainment INC | -0.3% | — | Unchanged |
| 35 | ROCK | Gibraltar Industries INC | -0.3% | — | Unchanged |
| 36 | KKR | Kkr & Co INC | -0.3% | -9.09% | Trim |
| 37 | CTS | Cts CORP | -0.3% | -27.42% | Trim |
| 38 | FSTR | Foster (lb) Co-a | -0.5% | -23.04% | Trim |
| 39 | DCO | Ducommun INC | -0.5% | -41.79% | Trim |
| 40 | NATH | Nathan's Famous INC | -1.5% | -53.42% | Trim |
| 41 | SKYT | Skywater Technology INC | — | EXIT | Sold out |
| 42 | KTOS | Kratos Defense & Security | — | EXIT | Sold out |
| 43 | CADE | Cadence Bank | — | EXIT | Sold out |
| 44 | HBAN | Huntington Bancshares INC | — | NEW | New buy |
| 45 | STE | STERIS plc | — | EXIT | Sold out |
| 46 | LMAT | Lemaitre Vascular INC | — | NEW | New buy |
| 47 | TRST | Trustco Bank CORP Ny | — | NEW | New buy |
| 48 | WEAV | Weave Communications INC | — | NEW | New buy |
| 49 | LWAY | Lifeway Foods INC | — | NEW | New buy |
| 50 | OOMA | Ooma INC | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-05 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
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