Teton Advisors, Llc
- Regulatory AUM
- $251M
- Discretionary
- $251M
- Clients
- 3
- Avg AUM / client
- $83.6M
- Accounts
- 3
- Employees
- 5
AUM over time
Annual snapshots from Form ADV filings · as of Mar 30, 2026
Investments (13F portfolio — 184 positions, $164,327,031)
13F period Jun 30, 2025| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | Ducommun Inc | EQUITY | $7,147,495 | 86,500 | 4.35% | 2.85% |
| 2 | Nathan's Famous Inc | EQUITY | $5,572,900 | 50,397 | 3.39% | 2.22% |
| 3 | Myers Industries Inc | EQUITY | $4,738,230 | 327,000 | 2.88% | 1.89% |
| 4 | Astronics Corp | EQUITY | $3,917,160 | 117,000 | 2.38% | 1.56% |
| 5 | Gencor Industries Inc | EQUITY | $3,603,600 | 257,400 | 2.19% | 1.44% |
| 6 | Distribution Solutions Group | EQUITY | $3,428,009 | 124,791 | 2.09% | 1.37% |
| 7 | Gibraltar Industries Inc | EQUITY | $3,304,000 | 56,000 | 2.01% | 1.32% |
| 8 | Foster (Lb) Co A | EQUITY | $3,276,935 | 149,837 | 1.99% | 1.31% |
| 9 | Eastern Co/The | EQUITY | $3,267,025 | 143,165 | 1.99% | 1.3% |
| 10 | Golden Entertainment Inc | EQUITY | $2,884,140 | 98,000 | 1.76% | 1.15% |
| 11 | Capital City Bank Group Inc | EQUITY | $2,813,525 | 71,500 | 1.71% | 1.12% |
| 12 | Park Ohio Holdings Corp | EQUITY | $2,804,020 | 157,000 | 1.71% | 1.12% |
| 13 | Cts Corp | EQUITY | $2,778,172 | 65,200 | 1.69% | 1.11% |
| 14 | Astec Industries Inc | EQUITY | $2,559,766 | 61,400 | 1.56% | 1.02% |
| 15 | Allient Inc | EQUITY | $2,541,700 | 70,000 | 1.55% | 1.01% |
| 16 | Exelixis Inc | EQUITY | $2,300,715 | 52,200 | 1.4% | 0.92% |
| 17 | Rush Enterprises Inc Cl B | EQUITY | $2,298,624 | 43,800 | 1.4% | 0.92% |
| 18 | Rgc Resources Inc | EQUITY | $2,173,769 | 97,130 | 1.32% | 0.87% |
| 19 | Kkr & Co Inc | EQUITY | $2,128,480 | 16,000 | 1.3% | 0.85% |
| 20 | Marine Products Corp | EQUITY | $2,076,440 | 244,000 | 1.26% | 0.83% |
| 21 | Calavo Growers Inc | EQUITY | $2,020,840 | 76,000 | 1.23% | 0.81% |
| 22 | Innovative Solutions & Supp | EQUITY | $1,970,960 | 142,000 | 1.2% | 0.79% |
| 23 | Flushing Financial Corp | EQUITY | $1,936,440 | 163,000 | 1.18% | 0.77% |
| 24 | Limoneira Co | EQUITY | $1,846,700 | 118,000 | 1.12% | 0.74% |
| 25 | Graham Corp | EQUITY | $1,752,654 | 35,400 | 1.07% | 0.7% |
Top 25 of 184 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Investment companies | 3 | $251M | 100.0% |
People (7)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Mario Joseph Gabelli | Ceo, Director And The Majority Shareholder Of Common Stock | CFA | Nov 1976 (50y) | ≈ 28.13% – 75% via Ggcp, Inc. |
| Galluccio, Nicola, Francis | Chairman | Dec 2021 (5y) | Less than 5% | |
| Hayden, Tiffany, Renee | Chief Compliance Officer | Jan 2022 (5y) | Less than 5% | |
| Kalha, Manjit, Singh | Vice President Finance | Mar 2023 (3y) | Less than 5% | |
| Majewski, Mark, Charles | Associate Compliance Officer | Mar 2023 (3y) | Less than 5% | |
| Rawani, Anand | Risk Management / Esg | Mar 2023 (3y) | Less than 5% | |
| Haars, Casey, Carl | Chief Financial Officer | Mar 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Teton Advisors, Inc. | Sole Member | Dec 2021 | A | 75% or more |
| Ggcp, Inc. | Shareholder Of Class A And B Common Stock | Mar 2009 | B | ≈ 37.5% – 75% via Teton Advisors, Inc. |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Mario Joseph Gabelli: 75% – 100% of Ggcp, Inc. × 50% – 75% of Teton Advisors, Inc. × 75% – 100% direct ≈ 28.13% – 75% of the firm
- Ggcp, Inc.: 50% – 75% of Teton Advisors, Inc. × 75% – 100% direct ≈ 37.5% – 75% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 1.35 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Portfolio management for individuals/small businesses
- • Portfolio management for investment companies
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- Pershing $44.7M (5% of AUM) Oct 2021
- Wells Fargo $962K (0% of AUM) Nov 2025
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.
View current Form ADV (SEC/IAPD) ↗