M-Tron Industries Inc. – Investors and Politicians Who Own It
MPTI, 3 share classes and securities
Investors who own it
1 tracked investors, $20M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Mario GabelliGAMCO Investors, Q2 2026 | $20M | 0.18% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
No member of Congress is estimated to hold this stock.
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| Mario Gabelli | Added +20% | 201,280 |
| Mario Gabelli | Sold out | 0 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
No disclosed Congress trades in this stock.