Otter Tail Corp (OTTR)
Utilities ยท Electric Services
Otter Tail Corp (OTTR) is listed on Nasdaq, where its shares have traded since June 1, 1972. SentiSense covers Otter Tail Corp in the Utilities sector, and its Standard Industrial Classification is Electric Services. Chuck MacFarlane is its chief executive officer. The company reports 2,198 employees, and its corporate website is www.ottertail.com.
About Otter Tail Corp
Otter Tail Corp is a U.S. energy company that operates in the electric (produces and sells electricity), manufacturing (fabricates metal components), and plastics segments (pipes for water uses). The company conducts its operations and acquires the majority of its revenue in the U.S. in the states of Minnesota, South Dakota, and North Dakota. The majority of the company's revenue is derived from the Electric segment and commercial customers, although it generates revenue from residential and industrial customers, as well.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 348 institutions reported holding OTTR, with 29.4 million shares worth $2.6 billion in aggregate. The largest reported holders were BlackRock, Vanguard and State Street. Of the 5 largest reported holders, all 5 added shares during the quarter.
More on OTTR
- OTTR sentiment: whether news and social coverage of Otter Tail Corp leans bullish or bearish, and the stories driving it.
- OTTR ownership: all 348 reporting institutions, plus insider and congressional trades.
- OTTR financials: revenue, net income, operating margin and free cash flow by quarter and year.
SentiSense also tracks daily options readings for Otter Tail Corp: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Otter Tail Corp do?
Otter Tail Corp is a U.S. energy company that operates in the electric (produces and sells electricity), manufacturing (fabricates metal components), and plastics segments (pipes for water uses).
What sector is OTTR in?
SentiSense classifies Otter Tail Corp in the Utilities sector, and its Standard Industrial Classification is Electric Services.
Where does OTTR stock trade?
Otter Tail Corp (OTTR) is listed on Nasdaq, where its shares have traded since June 1, 1972.
Who is the CEO of Otter Tail Corp?
Chuck MacFarlane is the chief executive officer of Otter Tail Corp.