Cardio Diagnostics Holdings (CDIO) Shares Outstanding (Diluted) (2021 - 2026)
Cardio Diagnostics Holdings (CDIO) reported Shares Outstanding (Diluted) of 2.96 million for Q2 2026, up 70.2% from 1.74 million a year earlier and up 4.2% from the prior quarter.
Powered by 
Analysis
Cardio Diagnostics Holdings (CDIO) Shares Outstanding (Diluted) (2021 - 2026) Analysis & Trends
For FY2025, Cardio Diagnostics Holdings posted Shares Outstanding (Diluted) of 1.75 million, down 93.5% from FY2024.
- Shares Outstanding (Diluted) has a four-year compound annual growth rate of 10.8% (FY2021 to FY2025).
- By year, Shares Outstanding (Diluted) came in at 26.89 million in FY2024 (+112.0%), 12.69 million in FY2023 (+310.8%), 3.09 million in FY2022 (+165.4%) and 1.16 million in FY2021.
- The Q2 2026 figure ranks as the highest quarterly Shares Outstanding (Diluted) since Q4 2024.
- Year over year, Shares Outstanding (Diluted) gained in four of the last eight quarters, with an average decline of 1.8%.
- The high point for year-over-year Shares Outstanding (Diluted) in five years was Q4 2023 (growth of 310.8%); the low point was Q4 2025 (a decline of 93.5%).
- Per Business Quant data, the three quarters before Q2 2026 came in at 2.84 million (Q1 2026), 1.75 million (Q4 2025) and 1.76 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (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 | 707.60 Mn |
| 4 | Intuitive Surgical | 143.91 Bn | 123.46 Bn | 1.96 Bn | 357.30 Mn |
| 5 | Medtronic | 110.42 Bn | 76.29 Bn | 6.34 Bn | 1.29 Bn |
| 6 | Stryker | 105.71 Bn | 91.82 Bn | 4.50 Bn | 386.00 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 | 577.60 Mn |
| 9 | Becton Dickinson | 48.78 Bn | 45.93 Bn | 2.32 Bn | 275.16 Mn |
| 10 | Cardio Diagnostics Holdings | 5.62 Mn | -18.51 Mn | - | 2.96 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 2.96 Mn |
| Mar 31, 2026 | 2.84 Mn |
| Dec 31, 2025 | 1.75 Mn |
| Sep 30, 2025 | 1.76 Mn |
| Jun 30, 2025 | 1.74 Mn |
| Mar 31, 2025 | 1.69 Mn |
| Dec 31, 2024 | 26.89 Mn |
| Sep 30, 2024 | 24.44 Mn |
| Jun 30, 2024 | 22.61 Mn |
| Mar 31, 2024 | 21.08 Mn |
| Dec 31, 2023 | 12.69 Mn |
| Sep 30, 2023 | 11.90 Mn |
| Jun 30, 2023 | 10.24 Mn |
| Mar 31, 2023 | 9.55 Mn |
| Dec 31, 2022 | 3.09 Mn |
| Sep 30, 2022 | 6.61 Mn |
| Jun 30, 2022 | 5.43 Mn |
| Mar 31, 2022 | 4.22 Mn |
| Dec 31, 2021 | 1.16 Mn |
API Access
Cardio Diagnostics Holdings Shares Outstanding (Diluted) 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-diluted&ticker=CDIO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "CDIO", "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-diluted&ticker=CDIO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();