Cero Therapeutics Holdings, Inc. (CERO) Shares Outstanding (2021 - 2026)
Cero Therapeutics Holdings' Shares Outstanding was 42.18 million in Q2 2026, compared with 488,076 a year earlier and up 46.7% from the prior quarter.
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Analysis
Cero Therapeutics Holdings, Inc. (CERO) Shares Outstanding (2021 - 2026) Analysis & Trends
For FY2025, Shares Outstanding at Cero Therapeutics Holdings came in at 4.23 million.
- Shares Outstanding shows a four-year compound annual growth rate of 72.1% (FY2021 to FY2025).
- In earlier years, Shares Outstanding was 28,972 in FY2024 (-91.1%), 326,433 in FY2023 (-71.0%), 1.12 million in FY2022 (+133.1%) and 482,435 in FY2021.
- The Q2 2026 figure marks the highest quarterly Shares Outstanding in data going back to Q4 2021.
- Compared with a year earlier, Shares Outstanding was higher in 1 of the last five quarters, with growth averaging 30.3%.
- The best year-over-year quarter for Shares Outstanding over five years was Q3 2024 (growth of 373.8%); the worst was Q4 2024 (a decline of 91.1%).
- Per Business Quant data, CERO's Shares Outstanding in the three quarters before Q2 2026 was 28.76 million (Q1 2026), 4.23 million (Q4 2025) and 1.26 million (Q3 2025).
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 42.18 Mn |
| Mar 31, 2026 | 28.76 Mn |
| Dec 31, 2025 | 4.23 Mn |
| Sep 30, 2025 | 1.26 Mn |
| Jun 30, 2025 | 488,076.00 |
| Mar 31, 2025 | 171,381.00 |
| Dec 31, 2024 | 28,972.00 |
| Sep 30, 2024 | 1.50 Mn |
| Jun 30, 2024 | 809,946.00 |
| Mar 31, 2024 | 705,626.00 |
| Dec 31, 2023 | 326,433.00 |
| Sep 30, 2023 | 316,624.00 |
| Jun 30, 2023 | 338,477.00 |
| Mar 31, 2023 | 338,477.00 |
| Dec 31, 2022 | 1.12 Mn |
| Sep 30, 2022 | 1.15 Mn |
| Jun 30, 2022 | 1.15 Mn |
| Mar 31, 2022 | 1.15 Mn |
| Dec 31, 2021 | 482,435.00 |
API Access
Cero Therapeutics Holdings, Inc. 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=CERO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "CERO", "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=CERO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();