Institutional shares held 878,058
0 calls
0 puts
Total value of holdings $37.8M
$0 calls
$0 puts
Market Cap $125M
2,702,630 Shares Out.
Institutional ownership 32.49%
# of Institutions 44


Latest Institutional Activity in ESP

Top Purchases

Q2 2025
Perritt Capital Management Inc Shares Held: 229K ($10.6M)
Q2 2025
Lpl Financial LLC Shares Held: 24.8K ($1.15M)
Q2 2025
Eam Investors, LLC Shares Held: 20.1K ($930K)
Q2 2025
Vanguard Group Inc Shares Held: 89.7K ($4.15M)
Q2 2025
Naples Global Advisors, LLC Shares Held: 6.23K ($288K)

Top Sells

Q2 2025
Flagship Harbor Advisors, LLC Shares Held: 10.6K ($490K)
Q2 2025
Lsv Asset Management Shares Held: 3.5K ($162K)
Q2 2025
Dimensional Fund Advisors LP Shares Held: 103K ($4.74M)
Q2 2025
Adirondack Trust CO Shares Held: 1.33K ($61.6K)
Q2 2025
Geode Capital Management, LLC Shares Held: 26.2K ($1.21M)

About ESP

Espey Mfg. & Electronics Corp., a power electronics design and original equipment manufacturing company, designs, manufactures, and tests electronic equipment primarily for use in military and industrial applications in the United States and internationally. The company's principal products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, antennas, and high-power radar systems for use in AC and DC locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power applications. It also provides various services comprising design and development to specification, build to print, design services, design studies, environmental testing services, metal fabrication, painting services, and development of automatic testing equipment. In addition, the company produces individual components, such as inductors, printed circuit boards, wires, and tests items. It serves industrial manufacturers and defense companies, the government of the United States, foreign governments, and foreign electronic equipment companies through its direct sales organization and outside sales representatives. The company was incorporated in 1928 and is based in Saratoga Springs, New York.


Insider Transactions at ESP

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
36.3K Shares
From 5 Insiders
Exercise of conversion of derivative security 36.3K shares
Sell / Disposition
38.3K Shares
From 5 Insiders
Open market or private sale 38.1K shares
Bona fide gift 200 shares

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