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.
Q1 2022 vs. Q4 2021
How the institutions holding Pro Dex Inc changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Of which not filed for Q1 2022 | Q1 2022 | Change |
|---|---|---|---|---|
| Holders | 25 | 2 | 22 | −1 |
| Shares | 605.5K | 225 | 562.1K | −43.1K (−7.1%) |
| Value | $14.2M | $6.00K | $9.29M | −$4.92M (−34.7%) |
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (2)
Institutions that held Pro Dex Inc at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Global Retirement Partners, LLC | 1,000 | $15.0K | 0.00% |
| TCWP LLC | 29 | $0 | 0.00% |
Sold out (3)
Institutions that held Pro Dex Inc at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Renaissance Technologies LLC | 8,640 | $201.0K |
| Denali Advisors LLC | 1,000 | $24.0K |
| Total Clarity Wealth Management, Inc. | 465 | $11.0K |
Not filed for Q1 2022 yet (2)
Institutions that held Pro Dex Inc at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Harbour Investments, Inc. | 200 | $5.00K |
| Castle Financial & Retirement Planning Associates, Inc. | 25 | $1.00K |