Growth Metrics

Otter Tail (OTTR) Inventory Average (2016 - 2026)

Otter Tail filings provide 16 years of Inventory Average readings, the most recent being $157.2 million for Q4 2025.

  • On a quarterly basis, Inventory Average rose 4.05% to $157.2 million in Q4 2025 year-over-year; TTM through Dec 2025 was $157.2 million, a 4.05% increase, with the full-year FY2025 number at $153.7 million, up 2.98% from a year prior.
  • Inventory Average hit $157.2 million in Q4 2025 for Otter Tail, up from $153.7 million in the prior quarter.
  • In the past five years, Inventory Average ranged from a high of $157.5 million in Q3 2024 to a low of $92.3 million in Q1 2021.
  • Median Inventory Average over the past 5 years was $146.5 million (2022), compared with a mean of $140.9 million.
  • Biggest five-year swings in Inventory Average: decreased 5.82% in 2021 and later surged 59.46% in 2022.
  • Otter Tail's Inventory Average stood at $131.6 million in 2021, then grew by 11.11% to $146.2 million in 2022, then dropped by 0.21% to $145.9 million in 2023, then grew by 3.57% to $151.1 million in 2024, then increased by 4.05% to $157.2 million in 2025.
  • The last three reported values for Inventory Average were $157.2 million (Q4 2025), $153.7 million (Q3 2025), and $149.6 million (Q2 2025) per Business Quant data.