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Companies / Technology / COMTECH TELECOMMUNICATIONS CORP
CMTL

COMTECH TELECOMMUNICATIONS CORP

TechnologyCommunications Equipment
Ticker CMTLCHANDLER, AZFiscal year ends JulyBook value per share $1.76Diluted shares 29.8M

Comtech Telecommunications Corp. (NASDAQ: CMTL) operates as a provider of critical communications technology and solutions serving two core end-markets: secure satellite and wireless communications through its Satellite and Space Communications segment and public safety through its Allerium segment. The company… From the company’s description.

Fiscal year 2025 · ends 07-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-04-30
Sales & profitability
$499.53M
−7.6% year over year
Last 12 mo $454.16M
-27.85%
−13.1 percentage points
Last 12 mo -1.16%
$-155.30M
−55.3% year over year
Last 12 mo $-25.06M
-72.50%
−61 percentage points
Last 12 mo -47.73%
Cash & financing
$-8.29M
+84.8% year over year
Last 12 mo $30.50M
$-16.86M
+75.1% year over year
Last 12 mo $15.35M
2.05
Was 0.57× a year earlier
Last 12 mo 4.10
29.4M
+2.1% year over year
Last 12 mo 29.8M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What COMTECH TELECOMMUNICATIONS CORP does

In the company’s own words

Comtech Telecommunications Corp. (NASDAQ: CMTL) operates as a provider of critical communications technology and solutions serving two core end-markets: secure satellite and wireless communications through its Satellite and Space Communications segment and public safety through its Allerium segment. The company website is www.comtech.com.

Founded in 1967, Comtech has established a longstanding presence in solving complex communications problems for governments, defense contractors, and enterprises worldwide. The Satellite and Space Communications segment functions as a leading U.S.-based provider of satellite modems and high-power amplifiers, a market leader in troposcatter technologies, and a supplier of space components and cybersecurity training services. This segment serves the world's largest defense contractors, allied foreign governments, and multiple U.S. government agencies including branches of the Armed Forces, the Department of Defense, and the Space Force. The Allerium segment, rebranded during fiscal 2025 from its former name Terrestrial and Wireless Networks, operates as a leading provider of next-generation 911 infrastructure and solutions for state and local governments and telecommunications carriers.

For fiscal 2025, the Satellite and Space Communications segment generated approximately 55.1 percent of revenues from U.S. government and related agency contracts, while the Allerium segment derived 91.2 percent of revenues from domestic sources. The company maintains a diverse customer base spanning U.S. and international defense agencies, global satellite operators, emerging commercial SATCOM ventures, state and local governments across the U.S., Canada and Australia, and several of the world's largest telecommunications companies including Verizon, AT&T, Nokia, and Vodafone.

Comtech's backlog as of July 31, 2025 totaled $672.1 million, with $177.4 million attributed to Satellite and Space Communications and $494.7 million to Allerium. The company operates manufacturing facilities with a strong U.S.-based presence, particularly in Chandler, Arizona, and maintains a trusted supply chain supporting mission-critical applications. The organization has undergone significant transformation initiatives focused on optimizing operations, improving profitability, and exploring strategic alternatives for various business lines and product portfolios.

Company details
Sector
Technology
Industry
Communications Equipment
Headquarters
CHANDLER, AZ
Fiscal year end
July
CIK
23197
SIC
3663

Financial performance, year by year

Fiscal 2013–2025 · USD
$-238.01M$10.12M$258.25M$506.38M$754.51M2013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns COMTECH TELECOMMUNICATIONS CORP — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

41
funds hold it
0 of 35
superinvestors hold it
$9.32M
held by funds, at market
11.3%
of shares held by funds

Largest fund holders · COMTECH TELECOMMUNICATIONS CORP’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
Needham Aggressive Growth Fund
NEAGX · Needham Funds Inc
0.06%of fund net assets
0.12%of fund net assets
Fidelity Extended Market Index Fund
FSMAX · Fidelity Concord Street Trust
0.00%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

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