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Otter Tail Corp
OTTR - Company ID 0001466593
Market cap$3.69 B
Rank#1641
Filings865
Market capitalization of Otter Tail Corp
As of 2026-09-10, Otter Tail Corp (OTTR) has a market capitalization of $3.69 B, making it the #1641 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-10 | $3.69 B |
| 2026-09-09 | $3.76 B |
| 2026-09-08 | $3.78 B |
| 2026-09-07 | $3.77 B |
| 2026-09-06 | $3.77 B |
| 2026-09-05 | $3.77 B |
| 2026-09-04 | $3.77 B |
| 2026-09-03 | $3.75 B |
| 2026-09-02 | $3.73 B |
| 2026-09-01 | $3.76 B |
| 2026-08-31 | $3.80 B |
| 2026-08-30 | $3.81 B |
Market Cap of similar companies
Frequently asked questions
What is Otter Tail Corp's market cap?
As of 2026-09-10, Otter Tail Corp (OTTR) has a market capitalization of $3.69 B, making it the #1641 most valuable US-listed company.
Where does Otter Tail Corp rank by market cap?
Otter Tail Corp is the #1641 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.