Stocks / OTTR / Shares Outstanding

Otter Tail Corporation Shares Outstanding 2008–2025

Otter Tail Corporation reported 41.9M of shares outstanding for fiscal 2025. That was 0.2% higher than fiscal 2024. Compared with fiscal 2020, the change was +1.1%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details.

Latest filed value
41.9M
One-year change
+0.2%
Change since 2020
+1.1%
Latest period end
2025-12-31
Otter Tail Corporation Shares Outstanding history from 2008 to 2025FY 2008: 0FY 2009: 35812280FY 2010: 36002739FY 2011: 36101695FY 2012: 36168368FY 2013: 36271696FY 2014: 37218053FY 2015: 37857186FY 2016: 39348136FY 2017: 39557491FY 2018: 39664884FY 2019: 40157591FY 2020: 41469879FY 2021: 41551524FY 2022: 41631113FY 2023: 41710521FY 2024: 41827967FY 2025: 41905520
Annual filed history. Hover chart points for raw values; the accessible table below is the source of record.
Fiscal yearShares OutstandingChange (YoY)
FY 202541.9M+0.2%
FY 202441.8M+0.3%
FY 202341.7M+0.2%
FY 202241.6M+0.2%
FY 202141.6M+0.2%
FY 202041.5M+3.3%
FY 201940.2M+1.2%
FY 201839.7M+0.3%
FY 201739.6M+0.5%
FY 201639.3M+3.9%
FY 201537.9M+1.7%
FY 201437.2M+2.6%
FY 201336.3M+0.3%
FY 201236.2M+0.2%
FY 201136.1M+0.3%
FY 201036.0M+0.5%
FY 200935.8M
FY 20080.0M

Source: Otter Tail Corporation SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open OTTR 10-K filings at SEC EDGAR · Methodology · Download CSV.

How to read this history

Otter Tail Corporation reported 41.9M of shares outstanding for fiscal 2025. That was 0.2% higher than fiscal 2024. Compared with fiscal 2020, the change was +1.1%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.

Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.

See the full picture for Otter Tail Corporation

Complete income statement, balance sheet and cash flow with trend on every row, 48 quarters, ratios, health checks, and Ask — the SEC-grounded research assistant.

Open the interactive view — free

Otter Tail Corporation — frequently asked questions

What is Otter Tail Corporation's shares outstanding?

Otter Tail Corporation (OTTR) reported shares outstanding of 41.9M for fiscal year 2025, per its SEC filings.

Where does this data come from?

Figures are computed from Otter Tail Corporation's official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.

More OTTR financial history

Full OTTR fundamentals page → · Analyze shares outstanding with a free tool → · Research guide & leaders → · All 1,500+ companies →