Arrowstreet Capital’s Pro-Dex PDEX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.2M Buy
+17,393
New +$1.11M ﹤0.01% 1530
2025
Q1
– Sell
-5,448
Closed -$255K – 1961
2024
Q4
$255K Buy
+5,448
New +$222K ﹤0.01% 1644

Other funds holding PDEX

Arrowstreet Capital's PDEX Position: Q3 2026 in Review

Arrowstreet Capital opened a new position in Pro-Dex (PDEX) in Q3 2026: 17,393 shares worth $1.2M. The stake represents ﹤0.01% of the portfolio and ranks #1530 among its holdings. This is a return to the name: Arrowstreet Capital previously reported a position in PDEX as recently as Q4 2024.

Arrowstreet Capital first reported a position in PDEX in Q4 2024 and has held it in 2 quarters since. 63 funds tracked by Wall St. Rank hold PDEX as of Q3 2026.

  • Arrowstreet Capital held 17,393 shares of Pro-Dex worth $1.2M as of Q3 2026.
  • Pro-Dex was a new Arrowstreet Capital position in Q3 2026.
  • Pro-Dex made up ﹤0.01% of Arrowstreet Capital's portfolio in Q3 2026, its #1530 holding.
  • Arrowstreet Capital first reported a position in Pro-Dex in Q4 2024 and has held it in 2 quarters since.
  • 63 funds tracked by Wall St. Rank held Pro-Dex as of Q3 2026.

Based on Arrowstreet Capital's 13F filing for Q3 2026, filed 13 Nov 2026.