Olin Corporation (OLN)

Olin Corp.'s stock experienced notable movements in the past six months. The share price increased by 38.61% from May 5, 2025, to May 1, 2026. However, a disappointing Q1 2026 earnings report led to a stock tumble, with the company reporting a net loss of $83.0 million compared to a net income of $1.4 million in Q1 2025. Sales also decreased, attributed to lower volumes and pricing in the Chlor Alkali Products and Vinyls segment, higher costs, and legacy litigation charges. Prior to this, the Iran conflict impacted trade flows and increased raw material costs, which was expected to benefit Olin's North American asset base. Olin also announced epoxy resin and caustic soda price increases to offset higher costs.

Demand seasonality for Olin Corp.'s products varies across its segments. The chemicals businesses (Chlor Alkali Products and Vinyls, Epoxy) are expected to experience seasonally stronger demand in the second quarter. Merchant chlorine demand improved from the fourth quarter as customer destocking ended and seasonal factors supported a rebound in water treatment and crop protection demand. Demand for epoxy products correlates with industrial activity, construction cycles, and the growth of transport. The Winchester business is also expected to see sequential earnings growth driven by improving commercial and military demand in the second quarter, with early signs of demand growth for commercial ammunition in the first quarter.

Olin Corporation is a vertically integrated global manufacturer and distributor of chemical products and ammunition, operating primarily in the Basic Materials sector. Its business is divided into three segments: Chlor Alkali Products and Vinyls, which manufactures essential chemicals for various industries; Epoxy, which produces epoxy materials and precursors for coatings, adhesives, and electronics; and Winchester, which manufactures and distributes sporting and law enforcement ammunition. Olin is a major global supplier of caustic soda and the world's largest chlorine producer, as well as one of the largest integrated epoxy producers globally and a premier U.S. ammunition manufacturer.

Olin Corporation has a significant international presence, operating in over 15 countries and serving customers in nearly 100 countries. Approximately 33% of Olin's 2023 sales were generated outside of the U.S., with 32% of its Chlor Alkali Products and Vinyls segment sales coming from international markets. The company's production sites include chlor-alkali plants, vinyl facilities, epoxy resin plants, and ammunition manufacturing centers. Olin's footprint emphasizes proximity to feedstock supplies and major industrial customers, with deep-water access facilitating global market reach.

Information regarding Olin Corp.'s brand reputation in the past year is limited. Historical information indicates potential concerns related to environmental and safety practices in its chemical operations due to past accidents at Olin chemical plants that exposed employees and nearby residents to health hazards. More recent specific events impacting brand reputation within the last year are not detailed in the provided snippets.

Olin Corporation is primarily owned by institutional shareholders, who hold 93.48% of the company, while Olin insiders own 24.30%. As of May 7, 2026, there are 402 institutional owners and shareholders holding a total of 107,486,057 shares. Major institutional owners include Hotchkis & Wiley Capital Management Llc, BlackRock, Inc., and Vanguard Group Inc. The largest individual Olin shareholder is Scott D. Ferguson, who owns 24.42 million shares, representing 21.49% of the company.