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Pro-Dex
PDEX

66 hedge funds and large institutions have $43M invested in Pro-Dex in 2026 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 23 increasing their positions, 19 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 7

21% more repeat investments, than reductions

Existing positions increased: 23 | Existing positions reduced: 19

14% more funds holding

Funds holding: 58 → 66 (+8)

0.33% less ownership

Funds ownership: 23.33% → 23% (-0.33%)

9% less capital inflows, than outflows

Capital inflows: $5.93M | Capital outflows: $6.5M

Holders
66
Holders Change
+8
Holders Change %
+13.79%
% of All Funds
0.79%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
23
Reduced
19
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
PHS
Pekin Hardy Strauss
Illinois
+$959K
2
Jane Street
Jane Street
New York
+$792K
3
HRT Financial
HRT Financial
New York
+$553K
4
Goldman Sachs
Goldman Sachs
New York
+$498K
5
XTX Topco
XTX Topco
Cayman Islands
+$462K

Top Sellers

Rank Fund Capital Flow
1
Northern Trust
Northern Trust
Illinois
-$1.81M
2
Vanguard Capital Management
Vanguard Capital Management
Pennsylvania
-$1.69M
3
Quadrature Capital
Quadrature Capital
United Kingdom
-$736K
4
PAIM
Punch & Associates Investment Management
Minnesota
-$523K
5
Citadel Advisors
Citadel Advisors
Florida
-$441K

PDEX Hedge Fund Activity: Q2 2026 in Review

66 of the 8,355 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: 16 funds opened new PDEX positions and 7 closed out — a net gain of 9 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.

  • 66 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.
  • 16 funds opened new Pro-Dex positions in Q2 2026 and 7 closed out, a net change of +9 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.