What is Westlake's cumulative gross losses and impairments?

Westlake (WLK) reported cumulative gross losses and impairments of $855M in Q3 2025.

What does cumulative gross losses and impairments mean?

This metric aggregates all unrealized losses and recognized impairment charges on investment securities that have not yet been realized through a sale. It provides a comprehensive view of the negative valuation adjustments impacting the bank's equity. It is a key indicator of the credit and market risk embedded in the bank's long-term holdings.

Westlake WLK Cumulative Gross Losses and Impairments

Discontinued — last reported Q3 '25

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Segments

By segment

See full

Performance and Essential Materials Segment$855M—

Other financials

Income statement

See full

Revenue$2.7B-6.8%

Gross profit$112.0M-51.7%

Operating income-$172.0M-438%

Net income-$169.0M-323%

EPS (diluted)-$1.31-323%

Balance sheet

See full

Cash & equivalents$2.3B-1.1%

Total debt$6.4B+16.9%

Total equity$8.5B-17.9%

Total assets$19.7B-4.8%

Cash flow

See full

Operating cash flow-$94.0M-22.1%

CapEx$209.0M-15.7%

Free cash flow-$303.0M+6.8%

Valuation

See full

Market cap$10.29B+16.3%

Enterprise value$14.38B+19.0%

P/S0.9×+0.2×

Profitability

See full

Gross margin6.3%-8.0pp

Operating margin-15.7%-20.8pp

Net margin-14.9%-18.1pp

FCF margin-4.6%-5.3pp

Returns & leverage

See full

Return on equity-17.3%-21.0pp

Debt / equity0.7×+0.2×

Current ratio2.2×-0.5×

Where this comes from

Reported directly by Westlake in its filing.

Tagged under the XBRL concept us-gaap:GoodwillImpairedAccumulatedImpairmentLoss.

The official record: Westlake’s 10-Q, filed October 31, 2025, on SEC EDGAR. View the filing →

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Questions, answered.

What is Westlake's cumulative gross losses and impairments?: Westlake (WLK) reported cumulative gross losses and impairments of $855M in Q3 2025.
What does cumulative gross losses and impairments mean?: This metric aggregates all unrealized losses and recognized impairment charges on investment securities that have not yet been realized through a sale. It provides a comprehensive view of the negative valuation adjustments impacting the bank's equity. It is a key indicator of the credit and market risk embedded in the bank's long-term holdings.