Company / Shares Outstanding
Interactive Brokers Shares Outstanding History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Shares Outstanding
423.4M
FY2025
5-year range
76.8M / 423.4M
FY2021-FY2025
Trend
+318.0%
vs FY2024
Sector context
#43 of 385
Financials
What the data says
Shares Outstanding changed +318% YoY in FY2025, a notable deviation from the 9-year average annual change of +42%.
Based on SEC 10-K filings.
423387508.00 in FY2025 with a 5-year CAGR of +41.6%. Top quartile in the Financials sector.
Increased from 95009880.00 to 423387508.00 over the past 2 years.
Financials sector context is included.
Shares Outstanding over time
Growth rates
- 3-Year CAGR
- +73.8%
- 5-Year CAGR
- +41.6%
- 10-Year CAGR
- -
Sector benchmark
Bottom 11% in FinancialsTop 89% of 385This company 423.4M Sector average 213.0M
▼
+98.8% above sector average
Key checks
Key Insights
- Interactive Brokers's shares outstanding has grown for 9 consecutive years.
- In FY2025, shares outstanding increased 318.0% year-over-year.
- Ranks #43 out of 385 companies in the Financials sector.
- Lowest shares outstanding in the period was in FY2016.
Company context
Key Data Points
- Altman Z-Score 0.06 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
- Strong return on equity: 80.8%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Shares OutstandingValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 423.4M | +318.0% |
| FY2024 | 101.3M | +6.6% |
| FY2023 | 95.0M | +17.8% |
| FY2022 | 80.6M | +5.0% |
| FY2021 | 76.8M | +3.4% |
| FY2020 | 74.3M | +4.7% |
| FY2019 | 70.9M | +5.4% |
| FY2018 | 67.3M | +7.7% |
| FY2017 | 62.5M | +8.3% |
| FY2016 | 57.7M | -9.8% |
As of FY2025 · SEC 10-K · Updated Mar 10, 2026