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 2025 vs. Q4 2024
How the institutions holding Pro Dex Inc changed between Q4 2024 and Q1 2025.
All holders in Q1 2025All holders in Q4 2024
| Measure | Q4 2024 | Of which not filed for Q1 2025 | Q1 2025 | Change |
|---|---|---|---|---|
| Holders | 42 | 1 | 42 | +1 |
| Shares | 684.0K | 1.00K | 686.3K | +3.25K (+0.5%) |
| Value | $32.0M | $46.8K | $33.9M | +$1.99M (+6.2%) |
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (11)
Institutions that held Pro Dex Inc at the end of Q1 2025 but not at the end of Q4 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Navellier & Associates Inc | 22,070 | $991.8K | 0.14% |
| Citadel Advisors LLC | 8,650 | $428.9K | 0.00% |
| Squarepoint Ops LLC | 7,220 | $358.0K | 0.00% |
| Jane Street Group, LLC | 6,483 | $321.4K | 0.00% |
| Cubist Systematic Strategies, LLC | 3,424 | $169.8K | 0.00% |
| Point72 Asia (Singapore) Pte. Ltd. | 924 | $45.8K | 0.01% |
| CIBC Private Wealth Group, LLC | 600 | $33.0K | 0.00% |
| Point72 (DIFC) Ltd | 100 | $4.96K | 0.00% |
| ORG Partners LLC | 80 | $4.11K | 0.00% |
| SBI Securities Co., Ltd. | 37 | $1.83K | 0.00% |
| Jones Financial Companies LLLP | 25 | $1.21K | 0.00% |
Sold out (10)
Institutions that held Pro Dex Inc at the end of Q4 2024 and filed for Q1 2025 without it.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| EAM Investors, LLC | 22,399 | $1.05M |
| 683 Capital Management, LLC | 15,798 | $738.6K |
| Marshall Wace, LLP | 9,260 | $432.9K |
| Russell Investments Group, Ltd. | 6,999 | $327.2K |
| Perritt Capital Management Inc | 6,000 | $280.5K |
| Arrowstreet Capital, Limited Partnership | 5,448 | $254.7K |
| Trexquant Investment LP | 5,387 | $251.8K |
| Citigroup Inc | 3,201 | $149.6K |
| Tower Research Capital LLC (TRC) | 94 | $4.39K |
| Farther Finance Advisors, LLC | 61 | $2.85K |
Not filed for Q1 2025 yet (1)
Institutions that held Pro Dex Inc at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| Global Retirement Partners, LLC | 1,000 | $46.8K |