1 institutions reported holding $1,054 of PRO DEX INC COLO COM NEW (PDEX) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($1,054). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $1,054 | 18 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30