JO
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John Overdeck’s Espey Mfg & Electronics Corp ESP Stock Holding History

John Overdeck’s Portfolio ESP Stock Details ESP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.69M Sell
25,151
-922
-4% -$58.5K ﹤0.01% 3149
2026
Q1 		$1.44M Buy
26,073
+5,884
+29% +$322K ﹤0.01% 3001
2025
Q4 		$952K Sell
20,189
-6,248
-24% -$250K ﹤0.01% 2949
2025
Q3 		$1.05M Buy
+26,437
New +$1.23M ﹤0.01% 2539

Other funds holding ESP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
DLP
De Lisle Partners Poole, United Kingdom $916M AUM 54.05% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $21.7B AUM 41.93% 1-Year Est. Return
RWM
Ritholtz Wealth Management New York $6.7B AUM 32.7% 1-Year Est. Return

John Overdeck's ESP Position: Q2 2026 in Review

John Overdeck reduced its Espey Mfg & Electronics Corp (ESP) stake by 3.5% in Q2 2026, selling an estimated $58.5K and leaving 25,151 shares worth $1.69M. The position accounts for ﹤0.01% of the portfolio, ranked #3149.

John Overdeck first reported a position in ESP in Q3 2025 and has held it in 4 quarters since. 78 funds tracked by Wall St. Rank hold ESP as of Q2 2026.

  • John Overdeck held 25,151 shares of Espey Mfg & Electronics Corp worth $1.69M as of Q2 2026.
  • John Overdeck sold 922 Espey Mfg & Electronics Corp shares in Q2 2026, an estimated $58.5K.
  • Espey Mfg & Electronics Corp made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #3149 holding.
  • John Overdeck first reported a position in Espey Mfg & Electronics Corp in Q3 2025 and has held it in 4 quarters since.
  • 78 funds tracked by Wall St. Rank held Espey Mfg & Electronics Corp as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.