iSpecimen (ISPC) Shares Outstanding (Diluted) (2020 - 2026)
iSpecimen (ISPC) posted Shares Outstanding (Diluted) of 1.39 million for Q2 2026, down 44.2% from 2.5 million a year earlier but up 308.5% from the prior quarter.
Powered by 
Analysis
iSpecimen (ISPC) Shares Outstanding (Diluted) (2020 - 2026) Analysis & Trends
For FY2025, iSpecimen's Shares Outstanding (Diluted) came in at 4.6 million, up 547.5% from FY2024.
- Annual Shares Outstanding (Diluted) has increased for five consecutive years, with a five-year compound annual growth rate of 150.3% (FY2020 to FY2025).
- In prior years, iSpecimen's Shares Outstanding (Diluted) was 710,852 in FY2024 (+57.2%), 452,067 in FY2023 (+2.2%), 442,215 in FY2022 (+106.3%) and 214,371 in FY2021 (+358.0%).
- Quarterly Shares Outstanding (Diluted) has run from a low of 214,371 in Q4 2021 to a high of 5.84 million in Q3 2025 over five years.
- On a year-over-year basis, Shares Outstanding (Diluted) increased in six of the last eight quarters, with growth averaging 253.2%.
- The strongest year-over-year quarter for Shares Outstanding (Diluted) in the past five years was Q1 2022, with growth of 836.3%; the weakest was Q1 2026, with a decline of 85.3%.
- According to Business Quant data, Shares Outstanding (Diluted) for the three prior quarters was 341,377 (Q1 2026), 4.6 million (Q4 2025) and 5.84 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 | iSpecimen | 1.80 Mn | -15.10 Mn | 68,650.00 | 1.39 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.39 Mn |
| Mar 31, 2026 | 341,377.00 |
| Dec 31, 2025 | 4.60 Mn |
| Sep 30, 2025 | 5.84 Mn |
| Jun 30, 2025 | 2.50 Mn |
| Mar 31, 2025 | 2.32 Mn |
| Dec 31, 2024 | 710,852.00 |
| Sep 30, 2024 | 687,141.00 |
| Jun 30, 2024 | 567,029.00 |
| Mar 31, 2024 | 456,623.00 |
| Dec 31, 2023 | 452,067.00 |
| Sep 30, 2023 | 453,266.00 |
| Jun 30, 2023 | 451,693.00 |
| Mar 31, 2023 | 449,045.00 |
| Dec 31, 2022 | 442,215.00 |
| Sep 30, 2022 | 443,944.00 |
| Jun 30, 2022 | 441,085.00 |
| Mar 31, 2022 | 438,272.00 |
| Dec 31, 2021 | 214,371.00 |
| Sep 30, 2021 | 348,016.00 |
API Access
iSpecimen 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=ISPC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "ISPC", "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=ISPC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();