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, Q4 2021
Institutional positions in Pro Dex Inc as of Dec 31, 2021. 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
- 25
- −1 vs. Q3 2021
- Shares held
- 605.5K
- −23.3K (−3.7%) vs. Q3 2021
- Total value
- $14.2M
- −$1.98M (−12.2%) vs. Q3 2021
- New holders
- 3
- 5 more added
- Sold out
- 4
- 12 more reduced
Compare with Q3 2021: 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 | $26.8M |
| Q2 2025 | 52 | $33.8M |
| Q1 2025 | 42 | $33.9M |
| Q4 2024 | 42 | $32.0M |
| Q3 2024 | 24 | $16.7M |
| Q2 2024 | 25 | $10.9M |
| Q1 2024 | 24 | $10.6M |
| Q4 2023 | 24 | $10.0M |
| 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 | $20.8M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Pro Dex Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 107,471 | $2.50M | 0.00% | −364−0.3% | Reduced |
| Acadian Asset Management LLC | 71,586 | $1.66M | 0.01% | −6,558−8.4% | Reduced |
| Dimensional Fund Advisors LP | 56,591 | $1.35M | 0.00% | −463−0.8% | Reduced |
| FMR LLC | 55,613 | $1.33M | 0.00% | −21,258−27.7% | Reduced |
| Victory Capital Management Inc | 48,578 | $1.16M | 0.00% | +73+0.2% | Added |
| BlackRock Inc. | 49,323 | $1.15M | 0.00% | +209+0.4% | Added |
| Punch & Associates Investment Management, Inc. | 37,575 | $872.0K | 0.05% | +2,545+7.3% | Added |
| Geode Capital Management, LLC | 33,229 | $793.0K | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 31,235 | $746.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 21,220 | $492.0K | 0.00% | −1,480−6.5% | Reduced |
| Covalent Partners LLC | 20,000 | $464.0K | 0.69% | 00.0% | Unchanged |
| Northern Trust Corp | 18,278 | $424.0K | 0.00% | −169−0.9% | Reduced |
| JPMorgan Chase & Co | 13,101 | $313.0K | 0.00% | +13,101 | New |
| State Street Corp | 11,273 | $269.0K | 0.00% | −300−2.6% | Reduced |
| Renaissance Technologies LLC | 8,640 | $201.0K | 0.00% | −500−5.5% | Reduced |
| Morgan Stanley | 8,157 | $189.0K | 0.00% | −2,299−22.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 7,816 | $181.0K | 0.00% | −1,872−19.3% | Reduced |
| Wells Fargo & Company | 3,512 | $81.0K | 0.00% | +114+3.4% | Added |
| Denali Advisors LLC | 1,000 | $24.0K | 0.01% | +1,000 | New |
| Total Clarity Wealth Management, Inc. | 465 | $11.0K | 0.00% | +40+9.4% | Added |
| Bank of America Corp | 338 | $8.00K | 0.00% | −365−51.9% | Reduced |
| Harbour Investments, Inc. | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 199 | $5.00K | 0.00% | −1−0.5% | Reduced |
| UBS Group AG | 28 | $1.00K | 0.00% | 00.0% | Unchanged |
| Castle Financial & Retirement Planning Associates, Inc. | 25 | $1.00K | 0.00% | +25 | New |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −3,339−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −194−100.0% | Sold out |