Skip to main content
Signal8

ESPEY MFG & ELECTRONICS CORP (ESP)

Espey Mfg. & Electronics Corp. manufactures and sells electronic equipment primarily for military and industrial applications in the United States and internationally. Its principal products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, and antennas for use in AC and DC locomotives, shipboard power and radar, airborne power, ground-based radar, and ground mobile power applications. The company also provides various services, such as design and development to specification, build to print, design services, design studies, environmental testing services, metal fabrication, and painting services, as well as automatic testing equipment development services. In addition, it produces individual components, which include inductors, as well as paints, wires, qualifies, and test items; populates printed circuit boards; and fabricates metalwork. The company 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. Espey Mfg. & Electronics Corp. was incorporated in 1928 and is based in Saratoga Springs, New York.

Sector: Electronic Components, NEC

Industry: Electrical Equipment & Parts

Espey Mfg. & Electronics Corp. logo

Espey Mfg. & Electronics Corp.

NYSE:ESPIndustrials
+2.88%$54.57
Mkt Cap$165.72M
Float2.3M
O/S3.04M
Inst Own35.0%
SI1.7%
Div Yield3.21%
Dilution
Historical Data
DateOpenHighLowCloseVolume
Key Metrics
Market Cap$165.72M
Enterprise Value--
P/E Ratio--
Est. Net Cash/Share--
Institutional Ownership35.03%

based on 3.04M shares outstanding

SectorIndustrials
IndustryElectrical Equipment & Parts
ExchangeNYSE American
CountryUSUS
IPO Date-
Shares Outstanding3.04M
Float2.30M
Company Overview

Espey Mfg. & Electronics Corp. operates as a designer and original equipment manufacturer (OEM) in the power electronics sector, responsible for developing, producing, and rigorously testing electronic systems.

Its primary focus is on military and industrial applications, serving clients across the United States and globally.

The company's diverse product portfolio encompasses critical power components such as power supplies, converters, filters, transformers, and magnetic components. They also provide power distribution equipment, uninterruptible power supply (UPS) systems, antennas, and advanced high-power radar systems. These solutions are integral to a wide array of applications, including AC and DC locomotives, shipboard power and radar, airborne power systems, ground-based radar, and mobile ground power.

Additionally, Espey offers a comprehensive suite of services, including custom design and development to specific requirements, build-to-print manufacturing, detailed design studies, environmental testing, metal fabrication, painting, and the creation of automatic testing equipment.

The firm also manufactures individual components such as inductors, printed circuit boards (PCBs), wiring, and various test items.

Its clientele spans industrial manufacturers, defense contractors, the United States government, foreign governments, and international electronic equipment firms. Sales are managed through a direct sales force and a network of outside sales representatives. Incorporated in 1928, the company maintains its headquarters in Saratoga Springs, New York.

Leadership

David A. O’Neil

President, Chief Executive Officer & Director

Jennifer Pickering

Chief HR Officer & Facility Security Officer & Corporate Secretary

Michael Wool

Attorney engaged in private practice of law and senior partner

Nancy K. Patzwahl

Director

Employees

148

Country

US

Sector

Industrials

Website

espey.com

Analyst Coverage
Analyst Coverage
ConsensusHold
Price Target
No price targets available
Ratings Distribution
BUY
0
HOLD
3
SELL
0
TOTAL3
Insider Trades
InsiderTypeShares
CORR PAUL J profile photoCORR PAUL JSale59
CORR PAUL J profile photoCORR PAUL JSale80
CORR PAUL J profile photoCORR PAUL JSale43
CORR PAUL J profile photoCORR PAUL JSale84
CORR PAUL J profile photoCORR PAUL JSale52
CORR PAUL J profile photoCORR PAUL JSale100
Shareholders
35.0%
Institutional
(82)
2.6%
Insiderⓘ
(5)
19.6%
5%+ Owners
(2)
42.8%
Unattributed (incl. retail)ⓘ
Institutional35.0%
Insider2.6%
5%+ Beneficial19.6%
Unattributed (incl. retail)42.8%
Top Shareholders
NameShares%
Espey Mfg. & Electronics Corp. Employee Retirement Plan & Trust logo
Espey Mfg. & Electronics Corp. Employee Retirement Plan & Trust
· may incl. warrants· filed Jan 2026
537.3K17.7%
BlackRock, Inc. logo
BlackRock, Inc.
115.9K3.8%
VANGUARD CAPITAL MANAGEMENT LLC logo
VANGUARD CAPITAL MANAGEMENT LLC
98.0K3.2%
RENAISSANCE TECHNOLOGIES LLC logo
RENAISSANCE TECHNOLOGIES LLC
92.7K3.1%
DIMENSIONAL FUND ADVISORS LP logo
DIMENSIONAL FUND ADVISORS LP
91.0K3.0%
AMERICAN CENTURY COMPANIES INC logo
AMERICAN CENTURY COMPANIES INC
71.9K2.4%
Stanley Kesselman logo
Stanley Kesselman
· may incl. warrants· filed Jan 2025
58.9K1.9%
De Lisle Partners LLP logo
De Lisle Partners LLP
56.2K1.9%
GEODE CAPITAL MANAGEMENT, LLC logo
GEODE CAPITAL MANAGEMENT, LLC
55.6K1.8%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP logo
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
38.1K1.3%
Sources: 13F, Form 4, 13D/13GO/S: 3.0M · as of 15 Sep 2026 · SEC cover page
Insiders & Institutional Holders
52-Week Range
$36.00$74.77
$54.57(48th percentile)
Volume
Average Daily Volume33.95K
21.07K today vs 33.95K avg(-38%)

30d Avg

33.95K

60d Avg

34.85K

90d Avg

33.17K

Earnings
Dividend History
TTM Yield
3.21%
Paid quarterly
Annual (LTM)
$1.75
Latest
$1.0000
Sep 18, 26
5Y Growth
+47.58%
per year
Compliance Status
Loading compliance data...