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EAM Investors’s Pro-Dex PDEX Stock Holding History

EAM Investors’s Portfolio PDEX Stock Details PDEX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-22,399
Closed -$1.05M – 328
2024
Q4 		$1.05M Buy
+22,399
New +$913K 0.15% 177
2021
Q1 		– Sell
-33,834
Closed -$1.05M – 416
2020
Q4 		$1.05M Sell
33,834
-1,063
-3% -$37.6K 0.17% 263
2020
Q3 		$998K Sell
34,897
-11,951
-26% -$277K 0.24% 204
2020
Q2 		$835K Hold
46,848
– – 0.18% 211
2020
Q1 		$758K Buy
+46,848
New +$817K 0.24% 174
2019
Q2 		– Sell
-58,204
Closed -$843K – 303
2019
Q1 		$843K Sell
58,204
-5,629
-9% -$79.2K 0.21% 201
2018
Q4 		$771K Hold
63,833
– – 0.21% 208
2018
Q3 		$664K Buy
+63,833
New +$509K 0.1% 280

Other funds holding PDEX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

EAM Investors's PDEX Position: Q1 2025 in Review

EAM Investors sold out of Pro-Dex (PDEX) in Q1 2025, closing a stake of 22,399 shares — an estimated $1.05M sold.

EAM Investors first reported a position in PDEX in Q3 2018 and held it in 8 quarters. The position peaked at $1.05M in Q4 2020. 42 funds tracked by Wall St. Rank hold PDEX as of Q1 2025.

  • EAM Investors reported no remaining Pro-Dex position as of Q1 2025 after selling out during the quarter.
  • EAM Investors sold 22,399 Pro-Dex shares in Q1 2025, an estimated $1.05M.
  • EAM Investors first reported a position in Pro-Dex in Q3 2018 and held it in 8 quarters.
  • EAM Investors's Pro-Dex position peaked at $1.05M in Q4 2020.
  • 42 funds tracked by Wall St. Rank held Pro-Dex as of Q1 2025.

Based on EAM Investors's 13F filing for Q1 2025, filed 13 May 2025.