Jane Street
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Jane Street’s Espey Mfg & Electronics Corp ESP Stock Holding History

Jane Street’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 		$447K Buy
+8,061
New +$441K ﹤0.01% 8324

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

Jane Street's ESP Position: Q1 2026 in Review

Jane Street opened a new position in Espey Mfg & Electronics Corp (ESP) in Q1 2026: 8,061 shares worth $447K. The stake represents ﹤0.01% of the portfolio and ranks #8324 among its holdings.

63 funds tracked by Wall St. Rank hold ESP as of Q1 2026.

  • Jane Street held 8,061 shares of Espey Mfg & Electronics Corp worth $447K as of Q1 2026.
  • Espey Mfg & Electronics Corp was a new Jane Street position in Q1 2026.
  • Espey Mfg & Electronics Corp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8324 holding.
  • 63 funds tracked by Wall St. Rank held Espey Mfg & Electronics Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.