Graham Corp. – Investors and Politicians Who Own It
GHM
Investors who own it
3 tracked investors, $30.2M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Mario GabelliGAMCO Investors, Q2 2026 | $27.5M | 0.25% |
Polen CapitalQ2 2026 | $2M | 0.02% |
Barry RitholtzRitholtz Wealth Management, Q2 2026 | $763.4K | 0.01% |
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 |
|---|---|---|
| Barry Ritholtz | Reduced −16% | 18,434 |
| Mario Gabelli | Reduced −4.5% | 281,635 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
No disclosed Congress trades in this stock.