Westlake Chemical Partners LP Common Units representing limited partner interests (WLKP)
WLKP trades on NYSE in Industrials, Major Chemicals. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$21.10
+0.10% on the day
Market cap
$743.7M
Small cap
Revenue · 2025
$1.2B
+2.7% on 2024
Net income · 2025
$48.7M
4.2% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | WLKP on NYSE |
| Sector | Industrials |
| Industry | Major Chemicals |
| Country | United States |
| IPO year | 2014 |
| SEC CIK | 0001604665 |
| SEC industry code | Industrial Organic Chemicals |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $1.2B |
| Net income | $48.7M |
| Operating income | $319.6M |
| Net margin | 4.2% |
| Operating margin | 27.4% |
| Revenue growth | +2.7% |
| Cash | $44.3M |
| Total assets | $1.3B |
| P/E (computed) | 15.3× |
| P/S (computed) | 0.6× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | S-3 | 2026-03-04 |
| Latest annual report | 10-K | 2026-03-04 |
| Latest quarterly / interim | 10-Q | 2026-08-05 |
| Latest current report | 8-K | 2026-08-31 |
| Latest proxy | DEFA14A | 2024-03-18 |
Source: SEC EDGAR submissions feed, 418 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -2.2% |
| 1 month | -2.6% |
| 3 months | -4.0% |
| Year to date | +10.1% |
| 1 year | +1.1% |
| From 52-week high | -11.8% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Major Chemicals
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| BAK | Braskem SA ADR | $1.87 | +5.06% | $745.4M |
| LXU | LSB Industries Inc. | $10.23 | +4.28% | $736.5M |
| PCT | PureCycle Technologies Inc. | $3.44 | -4.44% | $691.1M |
| KRO | Kronos Worldwide Inc | $7.46 | +0.13% | $858.6M |
| FTK | Flotek Industries Inc. | $27.07 | +5.54% | $980.5M |
| TROX | Tronox Holdings plc Ordinary Shares (UK) | $3.50 | +0.57% | $559.0M |
| GPRE | Green Plains Inc. | $15.58 | +6.71% | $1.1B |
| ECVT | Ecovyst Inc. | $10.08 | +1.61% | $1.1B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier