What is Core Laboratories's shares (basic)?

Core Laboratories (CLB) reported shares (basic) of 46.1M in Q1 2026.

How has Core Laboratories's shares (basic) changed year-over-year?

Core Laboratories's shares (basic) decreased by 1.5% year-over-year, from 46.8M to 46.1M.

What is the long-term trend for Core Laboratories's shares (basic)?

Over 2 years (2023 to 2025), Core Laboratories's shares (basic) has grown at a -0.2% compound annual growth rate (CAGR), from 186.7M to 186.1M.

What does shares (basic) mean?

The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.

Core Laboratories CLB Shares (Basic)

Shares (Basic) at other companies

HalliburtonHAL

836M-2.5%

Schlumberger SLB

1.5B+10.2%

Forum Energy TechnologiesFET

11.2M-8.9%

Flowco Holdings Inc.FLOC

31.6M+22.9%

Flotek IndustriesFTK

36.1M+21.6%

MTD

Matador ResourcesMTDR

123.5M-1.4%

Other financials

Income statement

See full

Revenue$121.8M-1.4%

Operating income$1.9M-57.3%

Net income-$789.0K-412%

EPS (diluted)-$0.02—

Balance sheet

See full

Cash & equivalents$22.8M+3.2%

Total debt$167.8M-6.8%

Total equity$268.9M+6.1%

Total assets$587.7M+0.3%

Cash flow

See full

Operating cash flow$4.0M-40.5%

CapEx$3.4M+23.8%

Free cash flow$517.0K-86.7%

Valuation

See full

Market cap$492.77M-9.3%

Enterprise value$637.8M-7.6%

P/E17×-1.4×

P/S0.9×-0.1×

Profitability

See full

Operating margin10.3%-0.2pp

Net margin5.5%+0.1pp

FCF margin4.3%-4.6pp

Returns & leverage

See full

Return on equity11.1%-0.4pp

Debt / equity0.6×-0.1×

Current ratio2×-0.2×

Where this comes from

Reported directly by Core Laboratories in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.

The official record: Core Laboratories’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Core Laboratories's shares (basic)?: Core Laboratories (CLB) reported shares (basic) of 46.1M in Q1 2026.
How has Core Laboratories's shares (basic) changed year-over-year?: Core Laboratories's shares (basic) decreased by 1.5% year-over-year, from 46.8M to 46.1M.
What is the long-term trend for Core Laboratories's shares (basic)?: Over 2 years (2023 to 2025), Core Laboratories's shares (basic) has grown at a -0.2% compound annual growth rate (CAGR), from 186.7M to 186.1M.
What does shares (basic) mean?: The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.