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Shares Outstanding for Main Street Capital (MAIN)

As of · Reported

Metric

Latest period

90.65M

YoY change

+0.9%

5Y CAGR

+6.3%

Peak year (2025)

89.36M

Shares Outstanding history chart for Main Street Capital (MAIN) from 2005 to 2025

Latest: 89.36M

Shares Outstanding growth chart for Main Street Capital (MAIN) from 2005 to 2025

Latest: +0.9%

Shares Outstanding history table for Main Street Capital (MAIN) from 2005 to 2025

  • 202589.36M+0.9%
  • 202488.56M+8.1%
  • 202381.92M+10.0%
  • 202274.48M+8.0%
  • 202168.96M+5.0%
  • 202065.71M+4.4%
  • 201962.96M+4.6%
  • 201860.18M+6.1%
  • 201756.69M+9.0%
  • 201652.02M+6.0%
  • 201549.07M+12.7%
  • 201443.52M+18.9%
  • 201336.62M+24.0%
  • 201229.54M+29.3%
  • 201122.85M+40.2%
  • 201016.29M+62.2%
  • 200910.04M+10.4%
  • 20089.10M+5.9%
  • 20078.59M+0.7%
  • 20068.53M0.0%
  • 20058.53M—

Shares Outstanding values are taken from Main Street Capital's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Shares Outstanding at Main Street Capital (MAIN)

According to Main Street Capital's latest reported financial statements, the company's latest reported diluted shares outstanding is 90.65M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

As of the 2025 fiscal year, Main Street Capital (MAIN) reported diluted shares outstanding of 89.36M – edged up 0.9% year-over-year.

Looking at the 2020–2025 (5 years) stretch, Main Street Capital diluted shares outstanding compounded at +6.3% per year, sustaining 19 straight years of year-over-year growth.

The highest annual diluted shares outstanding of 89.36M was reported in 2025. The lowest in the available history was 8.53M in 2005.

Main Street Capital Shares Outstanding by Year

Main Street Capital Shares Outstanding 2025: 89.36M

Main Street Capital diluted shares outstanding in 2025 was 89.36M, edged up 0.9% from 2024. This figure represents the highest annual value in the available history.

Main Street Capital Shares Outstanding 2024: 88.56M

2024's diluted shares outstanding for Main Street Capital came in at 88.56M, grew 8.1% from 2023.

Main Street Capital Shares Outstanding 2023: 81.92M

Main Street Capital posted diluted shares outstanding of 81.92M in 2023, grew 10.0% from 2022.

Main Street Capital Shares Outstanding 2022: 74.48M

In 2022, Main Street Capital reported diluted shares outstanding of 74.48M, grew 8.0% from 2021.

Main Street Capital Shares Outstanding 2021: 68.96M

Main Street Capital diluted shares outstanding in 2021 was 68.96M.

See more financial history for Main Street Capital (MAIN).

Sector peers by Shares Outstanding

Financial Services peers of Main Street Capital (MAIN), ranked by their latest diluted shares outstanding

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