Arcturus Therapeutics Holdings (ARCT) Shares Outstanding (Diluted) (2021 - 2026)
Arcturus Therapeutics Holdings' Shares Outstanding (Diluted) came in at 28.42 million for Q2 2026, up 4.8% from 27.13 million a year earlier and unchanged from the prior quarter.
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Analysis
Arcturus Therapeutics Holdings (ARCT) Shares Outstanding (Diluted) (2021 - 2026) Analysis & Trends
For FY2025, Arcturus Therapeutics Holdings' Shares Outstanding (Diluted) was 27.39 million, up 1.4% from FY2024.
- Shares Outstanding (Diluted) carries a four-year compound annual growth rate of 1.0% (FY2021 to FY2025).
- Going back by year, Shares Outstanding (Diluted) was 27 million in FY2024 (+1.4%), 26.63 million in FY2023 (-1.7%), 27.09 million in FY2022 (+2.9%) and 26.32 million in FY2021.
- The Q2 2026 figure represents the highest quarterly Shares Outstanding (Diluted) in data going back to Q2 2021.
- Year-over-year, Shares Outstanding (Diluted) has increased for nine consecutive quarters, with growth averaging 2.0% over the last eight quarters.
- The fastest year-over-year change in Shares Outstanding (Diluted) over five years came in Q1 2026 (growth of 4.8%), and the weakest in Q4 2023 (a decline of 1.7%).
- Business Quant data shows ARCT's Shares Outstanding (Diluted) at 28.42 million (Q1 2026), 27.39 million (Q4 2025) and 27.19 million (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 638.12 Bn | 556.64 Bn | 17.26 Bn | 2.44 Bn |
| 2 | AbbVie | 462.60 Bn | 435.75 Bn | 12.70 Bn | 1.77 Bn |
| 3 | Merck | 358.70 Bn | 313.13 Bn | 12.21 Bn | 2.47 Bn |
| 4 | Novartis Ag | 272.16 Bn | 228.03 Bn | 11.24 Bn | 1.96 Bn |
| 5 | Astrazeneca | 250.36 Bn | 223.92 Bn | 12.86 Bn | 1.56 Bn |
| 6 | Amgen | 227.87 Bn | 183.27 Bn | 7.24 Bn | 544.00 Mn |
| 7 | Gilead Sciences | 184.97 Bn | 159.08 Bn | 6.22 Bn | 1.24 Bn |
| 8 | Pfizer | 162.61 Bn | 109.56 Bn | 10.94 Bn | 5.70 Bn |
| 9 | Vertex Pharmaceuticals | 132.45 Bn | 104.46 Bn | 2.84 Bn | 255.20 Mn |
| 10 | Arcturus Therapeutics Holdings | 389.11 Mn | -425.02 Mn | - | 28.42 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 28.42 Mn |
| Mar 31, 2026 | 28.42 Mn |
| Dec 31, 2025 | 27.39 Mn |
| Sep 30, 2025 | 27.19 Mn |
| Jun 30, 2025 | 27.13 Mn |
| Mar 31, 2025 | 27.11 Mn |
| Dec 31, 2024 | 27.00 Mn |
| Sep 30, 2024 | 27.06 Mn |
| Jun 30, 2024 | 26.97 Mn |
| Mar 31, 2024 | 26.88 Mn |
| Dec 31, 2023 | 26.63 Mn |
| Sep 30, 2023 | 26.57 Mn |
| Jun 30, 2023 | 26.56 Mn |
| Mar 31, 2023 | 27.15 Mn |
| Dec 31, 2022 | 27.09 Mn |
| Sep 30, 2022 | 26.47 Mn |
| Jun 30, 2022 | 26.43 Mn |
| Mar 31, 2022 | 26.38 Mn |
| Dec 31, 2021 | 26.32 Mn |
| Sep 30, 2021 | 26.34 Mn |
API Access
Arcturus Therapeutics 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=ARCT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "ARCT", "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=ARCT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();