What is AAR Corp's shares (diluted)?

AAR Corp (AIR) reported shares (diluted) of 39.5M in Q4 2025.

How has AAR Corp's shares (diluted) changed year-over-year?

AAR Corp's shares (diluted) increased by 11.6% year-over-year, from 35.4M to 39.5M.

What does shares (diluted) mean?

The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.

AAR Corp AIR Shares (Diluted)

Shares (Diluted) at other companies

HEICOHEI

141.1M+0.3%

VSE CorporationVSEC

27.8M+34.2%

StandardAeroSARO

333.4M-0.2%

Loar HoldingsLOAR

95.7M-0.1%

FTAI Aviation Ltd.FTAI

104.3M+1.1%

Barnes GroupB

51.3M+0.5%

Other financials

Income statement

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Revenue$845.1M+24.6%

Gross profit$154.7M+17.5%

Net income$68.0M+864%

EPS (diluted)$1.71+784%

Balance sheet

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Cash & equivalents$78.5M-7.0%

Total debt$979.7M-10.1%

Total equity$1.6B+39.0%

Total assets$3.3B+16.6%

Cash flow

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Operating cash flow$74.7M+499%

CapEx$8.5M0.0%

Free cash flow$66.2M+343%

Valuation

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Market cap$5.36B+98.6%

Enterprise value$6.26B+65.8%

P/E31.4×—

P/S1.7×+0.7×

Profitability

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Gross margin19%+0.2pp

Net margin5.5%+5.1pp

FCF margin-0.9%—

Returns & leverage

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Return on equity12.1%—

Debt / equity0.6×-0.3×

Current ratio2.7×-0.1×

Where this comes from

Reported directly by AAR Corp in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: AAR Corp’s 10-Q, filed March 25, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is AAR Corp's shares (diluted)?: AAR Corp (AIR) reported shares (diluted) of 39.5M in Q4 2025.
How has AAR Corp's shares (diluted) changed year-over-year?: AAR Corp's shares (diluted) increased by 11.6% year-over-year, from 35.4M to 39.5M.
What does shares (diluted) mean?: The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.