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Companies / Industrials / ODYSSEY MARINE EXPLORATION INC
OMEX

ODYSSEY MARINE EXPLORATION INC

IndustrialsTransportation & Utilities
Ticker OMEXTAMPA, FLFiscal year ends DecemberBook value per share $-0.72Diluted shares 57.6M

Odyssey Marine Exploration, Inc. (NASDAQ: OMEX) operates as a deep-sea mineral exploration and development company focused on discovering, validating, and developing high-value seafloor mineral resources in an environmentally responsible manner. The company's website is www.odysseymarine.com. From the company’s description.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$0.35M
−54.0% year over year
Last 12 mo $0.18M
-3797.12%
−2235.4 percentage points
Last 12 mo -11369.99%
$-48.47M
−875.9% year over year
Last 12 mo $-40.17M
114.44%
+210.8 percentage points
Last 12 mo 94.49%
Cash & financing
$-8.85M
−1477.7% year over year
Last 12 mo $-13.42M
$-8.87M
−1688.8% year over year
Last 12 mo $-13.42M
-1.81
Was -4.92× a year earlier
Last 12 mo -0.24
39.3M
+38.3% year over year
Last 12 mo 57.6M

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 ODYSSEY MARINE EXPLORATION INC does

In the company’s own words

Odyssey Marine Exploration, Inc. (NASDAQ: OMEX) operates as a deep-sea mineral exploration and development company focused on discovering, validating, and developing high-value seafloor mineral resources in an environmentally responsible manner. The company's website is www.odysseymarine.com.

The company maintains a diversified mineral portfolio spanning multiple projects in various stages of development across different mineral resources and geographic regions. Odyssey's business model centers on subsea mineral exploration, project development, and specialized marine services provided to subsidiary companies, other companies, and governments. The company generates revenue through direct project development, equity stakes in joint ventures, and service provision to other mineral exploration entities.

Odyssey's operational projects include the Phosagmex Project in Mexico, a phosphate resource development initiative in partnership with Capital Latinoamericano; the CIC Project in the Cook Islands focused on deep-sea mineral exploration; the Ocean Minerals LLC project involving polymetallic nodule resources; and the Lihir Gold Project in Papua New Guinea targeting subsea gold deposits. The company also pursues critical minerals opportunities on the United States outer continental shelf, including a Mid-Atlantic lease application for heavy mineral sands rich in titanium, zirconium, rare earth elements, and phosphate.

As of December 31, 2025, Odyssey employed twelve full-time employees based primarily at its corporate offices in Tampa, Florida, supplemented by specialized technicians and subcontractors for technical marine survey and recovery operations. The company leverages nearly three decades of experience deploying cutting-edge ocean technology at depths up to 6,000 meters, utilizing remotely operated vehicles, advanced sonar systems, and specialized vessels for seafloor exploration.

Odyssey's competitive positioning derives from its proprietary Global Prospectivity Program for identifying mineral assets, extensive deep-ocean operational expertise, and environmental stewardship focus. The company views other deep-sea mineral exploration entities primarily as potential partners rather than competitors, given the exclusive nature of mineral licenses granted by governments for specific geographic areas. Odyssey's business strategy emphasizes regulatory compliance, environmental responsibility, and long-term economic viability in advancing seafloor mineral projects.

Company details
Sector
Industrials
Industry
Transportation & Utilities
Headquarters
TAMPA, FL
Fiscal year end
December
CIK
798528
SIC
4400

Financial performance, year by year

Fiscal 2013–2025 · USD
$-55.71M$-33.99M$-12.28M$9.44M$31.15M2013201420152016201720182019202020212022202320242025Last 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 ODYSSEY MARINE EXPLORATION INC — and what changed

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

12
funds hold it
0 of 35
superinvestors hold it
$3.15M
held by funds, at market
6.1%
of shares held by funds

Largest fund holders · ODYSSEY MARINE EXPLORATION INC’s weight in each

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
Global Endurance Portfolio
MSJSX · MORGAN STANLEY INSTITUTIONAL FUND INC
2.51%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”.

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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