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Pro-Dex
PDEX

52 hedge funds and large institutions have $33.8M invested in Pro-Dex in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 16 increasing their positions, 8 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 8

77% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 13

24% more funds holding

Funds holding: 42 → 52 (+10)

2.71% more ownership

Funds ownership: 21.05% → 23.76% (+2.7%)

0% less capital invested

Capital invested by funds: $33.9M → $33.8M (-$107K)

Holders
52
Holders Change
+10
Holders Change %
+23.81%
% of All Funds
0.68%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
23
Increased
16
Reduced
8
Closed
13
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$5.24M
2
Geode Capital Management
Geode Capital Management
Massachusetts
+$1.22M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$769K
4
JP Morgan Chase
JP Morgan Chase
New York
+$709K
5
State Street
State Street
Massachusetts
+$700K

Top Sellers

Rank Fund Capital Flow
1
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$2.17M
2
Millennium Management
Millennium Management
New York
-$1.02M
3
PAIM
Punch & Associates Investment Management
Minnesota
-$969K
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$925K
5
LSV Asset Management
LSV Asset Management
Illinois
-$873K
Name Holding Trade Value Shares
Change 		Change in
Stake
NA
51
NewEdge Advisors
Louisiana
$44 – – –
Millennium Management
52
Millennium Management
New York
– -$1.02M -20,535 Closed
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
– -$925K -18,662 Closed
LSV Asset Management
54
LSV Asset Management
Illinois
– -$873K -17,601 Closed
Squarepoint
55
Squarepoint
New York
– -$358K -7,220 Closed
Jane Street
56
Jane Street
New York
– -$321K -6,483 Closed
Goldman Sachs
57
Goldman Sachs
New York
– -$291K -5,876 Closed
OAC
58
OMERS Administration Corp
Ontario, Canada
– -$288K -5,800 Closed
IQI
59
Integrated Quantitative Investments
Washington
– -$269K -5,423 Closed
CSS
60
Cubist Systematic Strategies
Connecticut
– -$170K -3,424 Closed
PAS
61
Point72 Asia (Singapore)
Singapore
– -$45.8K -924 Closed
PD
62
Point72 (DIFC)
United Arab Emirates
– -$4.96K -100 Closed
SS
63
SBI Securities
Japan
– -$1.83K -37 Closed
Jones Financial Companies
64
Jones Financial Companies
Missouri
– -$1.21K -25 Closed
Royal Bank of Canada
65
Royal Bank of Canada
Ontario, Canada
– +$538 +11 New
1 2
3

PDEX Hedge Fund Activity: Q2 2025 in Review

52 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Pro-Dex (PDEX) for Q2 2025, worth a combined $33.8M — down 0.32% from $33.9M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new PDEX positions and 13 closed out — a net gain of 10 holders — while 16 added to existing stakes and 8 trimmed.

The largest buyer was BlackRock, adding an estimated $5.24M. The largest seller was Acadian Asset Management, cutting an estimated $2.17M.

  • 52 institutional investors held Pro-Dex (PDEX) as of Q2 2025, up from 42 in Q1 2025.
  • Funds reported $33.8M of Pro-Dex stock for Q2 2025, down 0.32% quarter-over-quarter.
  • 23 funds opened new Pro-Dex positions in Q2 2025 and 13 closed out, a net change of +10 holders.
  • The largest Pro-Dex buyer in Q2 2025 was BlackRock, an estimated $5.24M added.
  • The largest Pro-Dex seller in Q2 2025 was Acadian Asset Management, an estimated $2.17M sold.

Based on aggregated 13F filings for Q2 2025.