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Companies / Healthcare / PRECISION OPTICS CORPORATION, INC.
POCI

PRECISION OPTICS CORPORATION, INC.

HealthcareElectromedical Apparatus
Ticker POCILITTLETON, MAFiscal year ends JuneBook value per share $2.60Diluted shares 7.7M

Precision Optics Corporation, Inc. (Nasdaq: POCI) is a developer and manufacturer of advanced optical instruments headquartered in the United States. The company operates through its website at www.poci.com and has been in business since its incorporation in 1982, becoming publicly held in 1990. From the company’s description.

Fiscal year 2025 · ends 06-30Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-03-31
Sales & profitability
$19.09M
−0.1% year over year
Last 12 mo $28.94M
-29.08%
−14.8 percentage points
Last 12 mo -16.44%
$-5.78M
−95.8% year over year
Last 12 mo $-4.93M
-47.15%
−17.8 percentage points
Last 12 mo -24.51%
Cash & financing
$-3.55M
−32.2% year over year
Last 12 mo $-1.47M
$-3.77M
−27.7% year over year
Last 12 mo $-1.87M
0.15
Was 0.32× a year earlier
Last 12 mo 0.07
6.8M
+11.9% year over year
Last 12 mo 7.7M

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 PRECISION OPTICS CORPORATION, INC. does

In the company’s own words

Precision Optics Corporation, Inc. (Nasdaq: POCI) is a developer and manufacturer of advanced optical instruments headquartered in the United States. The company operates through its website at www.poci.com and has been in business since its incorporation in 1982, becoming publicly held in 1990.

The company operates primarily in two key market segments: medical devices and advanced defense/aerospace products. Within the medical devices sector, Precision Optics designs and manufactures traditional endoscopes, endocouplers, and digital imaging endoscopes using CMOS sensor technology, many designed for single-use applications in minimally invasive surgical procedures. The company's proprietary Microprecision™ lens technology enables the production of micro medical cameras and digital endoscopes at millimeter sizes with high image quality. In January 2025, the company launched its Unity Imaging Platform, a modular CMOS endoscopic system designed to accelerate product development and reduce time to market for customers. For defense and aerospace applications, the company produces ultra-high precision optical components and assemblies, including products supporting satellite network communications.

The company's business operations are organized into four functional areas: systems manufacturing, engineering and product development, Ross Optical components and assemblies, and a micro-optics laboratory. During fiscal year 2025, systems manufacturing represented 43 percent of revenue, engineering services 26 percent, Ross Optical 20 percent, and the micro-optics laboratory 11 percent. Ross Optical, acquired in 2019, supplies custom optical components and assemblies for military, defense, medical, and industrial applications. Lighthouse Imaging, acquired in 2021, expanded the company's electrical engineering capabilities in medical visualization device development.

As of June 30, 2025, Precision Optics employed 90 full-time employees across manufacturing, engineering, sales and marketing, and administration functions. The company serves 278 customers across medical device and defense/aerospace markets. The company maintains ISO 13485 certification and ITAR registration with the U.S. State Department, reflecting its commitment to quality management and regulatory compliance in both domestic and international markets. Precision Optics relies on a network of domestic and overseas suppliers for specialized optical components and materials essential to its custom device designs.

Company details
Sector
Healthcare
Industry
Electromedical Apparatus
Headquarters
LITTLETON, MA
Fiscal year end
June
CIK
867840
SIC
3845

Financial performance, year by year

Fiscal 2013–2025 · USD
$-9.25M$1.16M$11.58M$21.99M$32.41M2013201420152016201720182019202020212022202320242025Last 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 PRECISION OPTICS CORPORATION, INC. — and what changed

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

9
funds hold it
0 of 35
superinvestors hold it
$10.62M
held by funds, at market
19.0%
of shares held by funds

Largest fund holders · PRECISION OPTICS CORPORATION, INC.’s weight in each

Needham Aggressive Growth Fund
NEAGX · Needham Funds Inc
0.33%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets
Fidelity Extended Market Index Fund
FSMAX · Fidelity Concord Street Trust
0.00%of fund net assets
iShares Micro-Cap ETF
IWC · iShares Trust
0.01%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”.

Could not be determined for this company: bond issues.

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

Connected research

Put this business in context.

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  • “How do PRECISION OPTICS CORPORATION, INC. and its peers compare on margins and cash generation over ten years?”
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