Westlake Chemical Partners LP Operating Margin 2012-2026 | WLKP

Current and historical operating margin for Westlake Chemical Partners LP (WLKP) over the last 10 years. The current operating profit margin for Westlake Chemical Partners LP as of June 30, 2026 is 4.66%.
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Westlake Chemical Partners LP Operating Margin Historical Data
Date TTM Revenue TTM Operating Income Operating Margin
2026-06-30 $1.24B $0.36B 28.83%
2026-03-31 $1.24B $0.36B 29.15%
2025-12-31 $1.17B $0.32B 27.42%
2025-09-30 $1.13B $0.32B 28.40%
2025-06-30 $1.10B $0.34B 30.85%
2025-03-31 $1.09B $0.34B 31.50%
2024-12-31 $1.14B $0.39B 34.42%
2024-09-30 $1.14B $0.39B 34.30%
2024-06-30 $1.19B $0.37B 30.98%
2024-03-31 $1.17B $0.35B 30.31%
2023-12-31 $1.19B $0.36B 29.97%
2023-09-30 $1.26B $0.36B 28.47%
2023-06-30 $1.35B $0.36B 26.22%
2023-03-31 $1.54B $0.36B 23.52%
2022-12-31 $1.59B $0.35B 21.78%
2022-09-30 $1.56B $0.39B 25.26%
2022-06-30 $1.44B $0.38B 26.41%
2022-03-31 $1.31B $0.42B 31.73%
2021-12-31 $1.21B $0.41B 33.86%
2021-09-30 $1.13B $0.35B 30.80%
2021-06-30 $1.07B $0.37B 35.02%
2021-03-31 $0.99B $0.34B 34.01%
2020-12-31 $0.97B $0.35B 36.47%
2020-09-30 $1.00B $0.37B 37.29%
2020-06-30 $1.01B $0.36B 35.83%
2020-03-31 $1.04B $0.36B 34.77%
2019-12-31 $1.09B $0.35B 32.05%
2019-09-30 $1.16B $0.34B 29.44%
2019-06-30 $1.27B $0.34B 26.95%
2019-03-31 $1.30B $0.35B 26.75%
2018-12-31 $1.29B $0.35B 27.14%
2018-09-30 $1.26B $0.37B 29.07%
2018-06-30 $1.19B $0.37B 30.79%
2018-03-31 $1.18B $0.37B 31.36%
2017-12-31 $1.17B $0.38B 31.97%
2017-09-30 $1.16B $0.37B 32.04%
2017-06-30 $1.09B $0.36B 33.30%
2017-03-31 $1.01B $0.35B 34.92%
2016-12-31 $0.99B $0.37B 37.18%
2016-09-30 $0.94B $0.36B 38.22%
2016-06-30 $0.96B $0.37B 38.15%
2016-03-31 $1.00B $0.37B 37.19%
2015-12-31 $1.01B $0.36B 35.62%
2015-09-30 $1.03B $0.36B 35.14%
2015-06-30 $1.18B $0.43B 36.65%
2015-03-31 $1.45B $0.58B 40.19%
2014-12-31 $1.75B $0.72B 40.97%
2014-09-30 $2.04B $0.85B 41.51%
2014-06-30 $2.19B $0.90B 41.03%
2014-03-31 $2.19B $0.89B 40.60%
2013-12-31 $2.13B $0.85B 39.80%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $0.748B $1.167B
Westlake Chemical Partners LP is a manufacturer and supplier of petrochemicals, vinyls, polymers and building products. It focuses on offering ethylene co-products, including propylene, crude butadiene, pyrolysis gasoline, and hydrogen. Its offerings are used for a wide variety of consumer and industrial products, including food packaging, automotive products, coatings, pipes and residential construction materials. Westlake Chemical Partners LP is headquartered in Houston, Texas.
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