Orion S.A. (OEC)
MISCELLANEOUS CHEMICAL PRODUCTS
Orion S.A. (OEC) is listed on the New York Stock Exchange, where it has traded since July 25, 2014.
- Listed On
- the New York Stock Exchange
- Listed Since
- July 25, 2014
- Employees
- 1,639
- Market Cap
- $328M
About Orion S.A.
Orion SA is a manufacturer of carbon black products. Carbon black is a powdered form of carbon used to create the desired physical, electrical, and optical qualities of various materials. The company's operating segments are Specialty Carbon Black and Rubber Carbon Black. It generates maximum revenue from the Rubber Carbon Black segment. The Rubber Carbon Black segment is used in the reinforcement of rubber in tires and mechanical rubber goods. The Specialty Carbon Black segment is used as pigments and performance additives in coatings, polymers, printing, and special applications. Geographically, it derives a majority of its revenue from Germany.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 183 institutions reported holding OEC, with 53.2 million shares worth $352.8 million in aggregate. The largest reported holder was Pzena Investment Management, with 4.8 million shares worth $31.6 million. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Pzena Investment Management | 4,771,969 | $32M | Added 3.74% |
| BlackRock | 4,207,863 | $28M | Added 6.2% |
| Divisar Capital Management | 3,384,750 | $22M | Reduced 5.12% |
| American Century Companies | 3,202,288 | $21M | Added 27.74% |
| AQR Capital Management | 2,471,012 | $16M | Added 26.45% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is OEC?
Orion S.A. (OEC) is listed on the New York Stock Exchange, where it has traded since July 25, 2014.
Who are the largest institutional holders of OEC?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of OEC were Pzena Investment Management, BlackRock and Divisar Capital Management.
How many institutions own OEC?
183 institutions reported a position in OEC for the quarter ended June 30, 2026, worth $352.8 million in total.
Did institutions buy or sell OEC last quarter?
Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for OEC.
Every reported institutional holder, plus insider and congressional trades in OEC, on SentiSense.