Marshall Wace
ESP icon

Marshall Wace’s Espey Mfg & Electronics Corp ESP Stock Holding History

Marshall Wace’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
Q1 		$522K Sell
9,416
-15,418
-62% -$843K ﹤0.01% 2430
2025
Q4 		$1.17M Sell
24,834
-5,417
-18% -$216K ﹤0.01% 1850
2025
Q3 		$1.2M Buy
30,251
+17,323
+134% +$809K ﹤0.01% 1867
2025
Q2 		$591K Buy
+12,928
New +$447K ﹤0.01% 2088

Other funds holding ESP

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
DLP
De Lisle Partners Poole, United Kingdom $836M AUM 58.41% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return

Marshall Wace's ESP Position: Q1 2026 in Review

Marshall Wace reduced its Espey Mfg & Electronics Corp (ESP) stake by 62% in Q1 2026, selling an estimated $843K and leaving 9,416 shares worth $522K. The position accounts for ﹤0.01% of the portfolio, ranked #2430.

Marshall Wace first reported a position in ESP in Q2 2025 and has held it in 4 quarters since. The position peaked at $1.2M in Q3 2025. 64 funds tracked by Wall St. Rank hold ESP as of Q1 2026.

  • Marshall Wace held 9,416 shares of Espey Mfg & Electronics Corp worth $522K as of Q1 2026.
  • Marshall Wace sold 15,418 Espey Mfg & Electronics Corp shares in Q1 2026, an estimated $843K.
  • Espey Mfg & Electronics Corp made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2430 holding.
  • Marshall Wace first reported a position in Espey Mfg & Electronics Corp in Q2 2025 and has held it in 4 quarters since.
  • Marshall Wace's Espey Mfg & Electronics Corp position peaked at $1.2M in Q3 2025.
  • 64 funds tracked by Wall St. Rank held Espey Mfg & Electronics Corp as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.