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.
13F holders, Q1 2023
Institutional positions in Pro Dex Inc as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 22
- 0 vs. Q4 2022
- Shares held
- 517.1K
- +18.0K (+3.6%) vs. Q4 2022
- Total value
- $8.50M
- +$604.1K (+7.6%) vs. Q4 2022
- New holders
- 0
- 6 more added
- Sold out
- 0
- 7 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PDEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 66 | $43.0M |
| Q1 2026 | 58 | $36.7M |
| Q4 2025 | 56 | $28.1M |
| Q3 2025 | 57 | $25.7M |
| Q2 2025 | 52 | $33.8M |
| Q1 2025 | 42 | $33.9M |
| Q4 2024 | 42 | $32.0M |
| Q3 2024 | 24 | $16.0M |
| Q2 2024 | 25 | $10.4M |
| Q1 2024 | 24 | $9.53M |
| Q4 2023 | 24 | $9.37M |
| Q3 2023 | 21 | $8.21M |
| Q2 2023 | 23 | $9.98M |
| Q1 2023 | 22 | $8.50M |
| Q4 2022 | 22 | $7.90M |
| Q3 2022 | 21 | $8.55M |
| Q2 2022 | 23 | $7.91M |
| Q1 2022 | 22 | $9.29M |
| Q4 2021 | 25 | $14.2M |
| Q3 2021 | 26 | $16.2M |
| Q2 2021 | 28 | $22.1M |
| Q1 2021 | 28 | $20.6M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Pro Dex Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 117,301 | $1.92M | 0.00% | +14,602+14.2% | Added |
| Acadian Asset Management LLC | 68,269 | $1.12M | 0.00% | 00.0% | Unchanged |
| Punch & Associates Investment Management, Inc. | 63,075 | $1.04M | 0.07% | +7,480+13.5% | Added |
| Dimensional Fund Advisors LP | 57,372 | $949.5K | 0.00% | −1,379−2.3% | Reduced |
| BlackRock Inc. | 48,737 | $799.8K | 0.00% | +162+0.3% | Added |
| LSV Asset Management | 31,681 | $524.0K | 0.00% | −1,200−3.6% | Reduced |
| Geode Capital Management, LLC | 24,303 | $402.2K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 21,592 | $357.0K | 0.00% | −215−1.0% | Reduced |
| Covalent Partners LLC | 20,421 | $335.1K | 1.31% | −4,579−18.3% | Reduced |
| Northern Trust Corp | 18,959 | $311.1K | 0.00% | +391+2.1% | Added |
| Advisor Group Holdings, Inc. | 14,950 | $245.3K | 0.00% | −1,580−9.6% | Reduced |
| State Street Corp | 12,223 | $202.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 9,350 | $153.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 5,867 | $96.3K | 0.00% | +4,742+421.5% | Added |
| Global Retirement Partners, LLC | 1,000 | $15.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 880 | $14.0K | 0.00% | +149+20.4% | Added |
| Steward Partners Investment Advisory, LLC | 630 | $10.3K | 0.00% | −250−28.4% | Reduced |
| Harbour Investments, Inc. | 200 | $3.28K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 200 | $3.28K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 15 | $246 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1 | $16 | 0.00% | −332−99.7% | Reduced |