Pro Dex Inc
PDEX- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000788920
In the last 90 days, Pro Dex Inc insiders filed 0 open-market purchases and 4 sales; 66 institutions reported holding it in 13F filings for Q2 2026, worth $43.0M in total; no superinvestor holds it.
Q4 2023 vs. Q3 2023
How the institutions holding Pro Dex Inc changed between Q3 2023 and Q4 2023.
All holders in Q4 2023All holders in Q3 2023
| Measure | Q3 2023 | Q4 2023 | Change |
|---|---|---|---|
| Holders | 21 | 24 | +3 |
| Shares | 522.9K | 536.4K | +13.6K (+2.6%) |
| Value | $8.21M | $9.37M | +$1.17M (+14.2%) |
New holders (3)
Institutions that held Pro Dex Inc at the end of Q4 2023 but not at the end of Q3 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Renaissance Technologies LLC | 10,340 | $181.0K | 0.00% |
| Perritt Capital Management Inc | 4,187 | $73.4K | 0.04% |
| Bank of America Corp | 1 | $18 | 0.00% |
Sold out (0)
Institutions that held Pro Dex Inc at the end of Q3 2023 and filed for Q4 2023 without it.
None.