Skip to content

Westlake WLK Shares (Diluted)

Shares (Diluted) at other companies

DuPont de Nemours, Inc. logo
DuPont de Nemours, Inc.DD
412.8M-1.7%
RPM International logo
RPM InternationalRPM
127.5M-0.5%
Element Solutions logo
Element SolutionsESI
243.7M+0.3%
MP Materials logo
MP MaterialsMP
178M+8.7%
Albemarle logo
AlbemarleALB
118.6M+0.9%
Entegris logo
EntegrisENTG
153.2M+0.8%

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:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: Westlake’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

Ask your AI about Westlake's shares (diluted).

Connect your AI assistant and compare it to peers, right in your chat.

Connect your AI
Harbor at dusk
Claude

Questions, answered.

What is Westlake's shares (diluted)?
Westlake (WLK) reported shares (diluted) of 128M in Q1 2026.
How has Westlake's shares (diluted) changed year-over-year?
Westlake's shares (diluted) decreased by 0.2% year-over-year, from 128.3M to 128M.
What is the long-term trend for Westlake's shares (diluted)?
Over 4 years (2021 to 2025), Westlake's shares (diluted) has grown at a -0.1% compound annual growth rate (CAGR), from 514.8M to 513.1M.
What does shares (diluted) mean?
The average number of shares including all potential shares that could be issued.
How do you interpret shares (diluted)?
Higher values relative to basic shares indicate a larger overhang of potential dilution from employee stock plans or convertible instruments.
How does shares (diluted) compare across companies?
Standard metric for all public companies; critical for understanding the full potential impact of equity-based compensation.