Inspire Medical Systems (INSP) Shares Outstanding (2017 - 2026)
Inspire Medical Systems' Shares Outstanding came in at 28.84 million for Q2 2026, down 2.3% from 29.51 million a year earlier but up 0.5% from the prior quarter.
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Analysis
Inspire Medical Systems (INSP) Shares Outstanding (2017 - 2026) Analysis & Trends
For FY2025, Inspire Medical Systems' Shares Outstanding was 29.37 million, down 1.3% from FY2024.
- Shares Outstanding carries a five-year compound annual growth rate of 2.4% (FY2020 to FY2025).
- Going back by year, Shares Outstanding was 29.76 million in FY2024 (+1.6%), 29.3 million in FY2023 (+4.4%), 28.07 million in FY2022 (+3.0%) and 27.26 million in FY2021 (+4.6%).
- The five-year range for quarterly Shares Outstanding is 27.26 million (Q4 2021) to 29.88 million (Q3 2024).
- Year-over-year, Shares Outstanding has declined for five consecutive quarters, with an average decline of 0.7% over the last eight quarters.
- The fastest year-over-year change in Shares Outstanding over five years came in Q2 2023 (growth of 5.9%), and the weakest in Q1 2026 (a decline of 3.4%).
- Business Quant data shows INSP's Shares Outstanding at 28.7 million (Q1 2026), 29.37 million (Q4 2025) and 29.33 million (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | Thermo Fisher Scientific | 249.71 Bn | 228.86 Bn | 4.88 Bn | 371.00 Mn |
| 2 | Abbott Laboratories | 171.00 Bn | 142.08 Bn | 7.27 Bn | 1.74 Bn |
| 3 | Danaher | 155.79 Bn | 139.61 Bn | 3.61 Bn | 705.30 Mn |
| 4 | Intuitive Surgical | 143.91 Bn | 123.46 Bn | 1.96 Bn | 354.10 Mn |
| 5 | Medtronic | 110.42 Bn | 76.29 Bn | 6.34 Bn | 1.28 Bn |
| 6 | Stryker | 105.71 Bn | 91.82 Bn | 4.50 Bn | 383.50 Mn |
| 7 | Boston Scientific | 63.26 Bn | 58.27 Bn | 3.85 Bn | 1.47 Bn |
| 8 | Edwards Lifesciences | 49.80 Bn | 33.91 Bn | 1.35 Bn | 576.40 Mn |
| 9 | Becton Dickinson | 48.78 Bn | 45.93 Bn | 2.32 Bn | 274.79 Mn |
| 10 | Inspire Medical Systems | 2.01 Bn | 769.92 Mn | 171.46 Mn | 28.84 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 28.84 Mn |
| Mar 31, 2026 | 28.70 Mn |
| Dec 31, 2025 | 29.37 Mn |
| Sep 30, 2025 | 29.33 Mn |
| Jun 30, 2025 | 29.51 Mn |
| Mar 31, 2025 | 29.70 Mn |
| Dec 31, 2024 | 29.76 Mn |
| Sep 30, 2024 | 29.88 Mn |
| Jun 30, 2024 | 29.73 Mn |
| Mar 31, 2024 | 29.62 Mn |
| Dec 31, 2023 | 29.30 Mn |
| Sep 30, 2023 | 29.37 Mn |
| Jun 30, 2023 | 29.23 Mn |
| Mar 31, 2023 | 29.09 Mn |
| Dec 31, 2022 | 28.07 Mn |
| Sep 30, 2022 | 28.23 Mn |
| Jun 30, 2022 | 27.59 Mn |
| Mar 31, 2022 | 27.52 Mn |
| Dec 31, 2021 | 27.26 Mn |
| Sep 30, 2021 | 27.30 Mn |
API Access
Inspire Medical Systems Shares Outstanding API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding&ticker=INSP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "INSP", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding&ticker=INSP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();