Cytek Biosciences (CTKB) Shares Outstanding (2020 - 2026)
Cytek Biosciences (CTKB) reported Shares Outstanding of 129.46 million for Q2 2026, up 2.0% from 126.93 million a year earlier and up 0.6% from the prior quarter.
Powered by 
Analysis
Cytek Biosciences (CTKB) Shares Outstanding (2020 - 2026) Analysis & Trends
For FY2025, Cytek Biosciences posted Shares Outstanding of 127.75 million, down 2.2% from FY2024.
- Shares Outstanding has a five-year compound annual growth rate of 34.4% (FY2020 to FY2025).
- By year, Shares Outstanding came in at 130.61 million in FY2024 (-3.5%), 135.28 million in FY2023 (+0.6%), 134.51 million in FY2022 (+75.3%) and 76.74 million in FY2021 (+163.5%).
- The Q2 2026 figure ranks as the highest quarterly Shares Outstanding since Q4 2024.
- Year over year, Shares Outstanding gained in two of the last eight quarters, with an average decline of 1.9%.
- The high point for year-over-year Shares Outstanding in five years was Q1 2022 (growth of 324.3%); the low point was Q3 2024 (a decline of 3.8%).
- Per Business Quant data, the three quarters before Q2 2026 came in at 128.7 million (Q1 2026), 127.75 million (Q4 2025) and 127.55 million (Q3 2025).
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 | Cytek Biosciences | 774.70 Mn | 450.97 Mn | 28.34 Mn | 129.46 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 129.46 Mn |
| Mar 31, 2026 | 128.70 Mn |
| Dec 31, 2025 | 127.75 Mn |
| Sep 30, 2025 | 127.55 Mn |
| Jun 30, 2025 | 126.93 Mn |
| Mar 31, 2025 | 128.34 Mn |
| Dec 31, 2024 | 130.61 Mn |
| Sep 30, 2024 | 131.00 Mn |
| Jun 30, 2024 | 131.44 Mn |
| Mar 31, 2024 | 130.92 Mn |
| Dec 31, 2023 | 135.28 Mn |
| Sep 30, 2023 | 136.17 Mn |
| Jun 30, 2023 | 135.92 Mn |
| Mar 31, 2023 | 135.49 Mn |
| Dec 31, 2022 | 134.51 Mn |
| Sep 30, 2022 | 134.71 Mn |
| Jun 30, 2022 | 134.40 Mn |
| Mar 31, 2022 | 133.90 Mn |
| Dec 31, 2021 | 76.74 Mn |
| Sep 30, 2021 | 108.32 Mn |
API Access
Cytek Biosciences 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=CTKB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "CTKB", "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=CTKB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();