Pro-Dex
PDEX
67 hedge funds and large institutions have $43M invested in Pro-Dex in 2026 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 23 increasing their positions, 19 reducing their positions, and 7 closing their positions.
143% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 7
21% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 19
17% more capital invested
Capital invested by funds: $36.7M → $43M (+$6.3M)
16% more funds holding
Funds holding: 58 → 67 (+9)
0.33% less ownership
Funds ownership: 23.33% → 23% (-0.33%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PHS
Pekin Hardy Strauss
Chicago,
Illinois
|
+$959K |
| 2 |
Jane Street
New York
|
+$792K |
| 3 |
HF
HRT Financial
New York
|
+$553K |
| 4 |
Goldman Sachs
New York
|
+$498K |
| 5 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$462K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Northern Trust
Chicago,
Illinois
|
-$1.81M |
| 2 |
Vanguard Capital Management
Malvern,
Pennsylvania
|
-$1.69M |
| 3 |
QC
Quadrature Capital
London,
United Kingdom
|
-$736K |
| 4 |
PAIM
Punch & Associates Investment Management
Edina,
Minnesota
|
-$523K |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$441K |
PDEX Hedge Fund Activity: Q2 2026 in Review
67 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in Pro-Dex (PDEX) for Q2 2026, worth a combined $43M — up 17% from $36.7M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new PDEX positions and 7 closed out — a net gain of 10 holders — while 23 added to existing stakes and 19 trimmed.
The largest buyer was Pekin Hardy Strauss, opening a new position worth an estimated $959K. The largest seller was Northern Trust, cutting an estimated $1.81M.
- 67 institutional investors held Pro-Dex (PDEX) as of Q2 2026, up from 58 in Q1 2026.
- Funds reported $43M of Pro-Dex stock for Q2 2026, up 17% quarter-over-quarter.
- 17 funds opened new Pro-Dex positions in Q2 2026 and 7 closed out, a net change of +10 holders.
- The largest Pro-Dex buyer in Q2 2026 was Pekin Hardy Strauss, an estimated $959K added.
- The largest Pro-Dex seller in Q2 2026 was Northern Trust, an estimated $1.81M sold.
Based on aggregated 13F filings for Q2 2026.