Ownership history in DIMENSIONAL FUND ADVISORS LP · 29 quarters on record
This page tracks every 13F SEC filing in which DIMENSIONAL FUND ADVISORS LP reported a position in PRO-DEX INC COLO (PDEX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 62,120 | -407 | -0.7% | 0.00% | $2.4M | $38.48 |
| 2025 Q3 | UNCHANGED | 62,527 | — | 0% | 0.00% | $2.1M | $33.85 |
| 2025 Q2 | ADDED | 62,527 | +3,765 | +6.4% | 0.00% | $2.7M | $43.64 |
| 2025 Q1 | ADDED | 58,762 | +293 | +0.5% | 0.00% | $2.9M | $49.58 |
| 2024 Q4 | REDUCED | 58,469 | -4,567 | -7.2% | 0.00% | $2.7M | $46.75 |
| 2024 Q3 | UNCHANGED | 63,036 | — | 0% | 0.00% | $1.9M | $29.85 |
| 2024 Q2 | ADDED | 63,036 | +3,067 | +5.1% | 0.00% | $1.2M | $19.64 |
| 2024 Q1 | ADDED | 59,969 | +1,670 | +2.9% | 0.00% | $1.1M | $17.60 |
| 2023 Q4 | ADDED | 58,299 | +424 | +0.7% | 0.00% | $1.0M | $17.52 |
| 2023 Q3 | UNCHANGED | 57,875 | — | 0% | 0.00% | $909K | $15.70 |
As of 2025 Q4 — sorted by position size