13F Pro quality score
Rank #990 of 2,925TOP 50%
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from Westlake Chemical Partners LP's annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $1.2B | $48.7M | 27.4% |
| FY 2024 | 10-K | $1.1B | $62.4M | 34.4% |
| FY 2023 | 10-K | $1.2B | $54.3M | 30.0% |
| FY 2022 | 10-K | $1.6B | $64.2M | 21.8% |
| FY 2021 | 10-K | $1.2B | $82.5M | 33.8% |
| FY 2020 | 10-K | $966.7M | $66.2M | 36.5% |
Ranked by quality-factor profile and overlapping institutional ownership, from the latest 13F filings and SEC financials.
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
Westlake Chemical Partners LP (WLKP) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores WLKP at 58.7/100 on a composite quality score built from its SEC filings, placing it at rank #990 of 2,925 stocks — the top half of the AI-ranked universe. WLKP scores in the top quartile across earnings quality (96.1), free cash flow (87.0). Areas of concern include institutional flow (23.0) and revenue growth (31.1), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), Westlake Chemical Partners LP reports quarterly revenue of $297.1M, net income of $14.2M, an operating margin of 29.4%. Top institutional holders of WLKP by reported 13-F value include Invesco Ltd., Energy Income Partners, MIRAE ASSET GLOBAL ETFS Ltd., based on the most recent SEC filings. WLKP trades on the NYSE exchange and files with the SEC under CIK 1604665. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WLKP daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Westlake Chemical Partners LP directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 1604665 →