Olin (OLN) Shares Outstanding (Diluted) (2009 - 2026)
Olin's Shares Outstanding (Diluted) came in at 113.9 million for Q2 2026, down 0.9% from 114.9 million a year earlier but up 0.1% from the prior quarter.
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Analysis
Olin (OLN) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, Olin's Shares Outstanding (Diluted) was 114.6 million, down 4.1% from FY2024.
- Shares Outstanding (Diluted) has declined in each of the last four years, with a five-year compound annual growth rate of -6.2% (FY2020 to FY2025).
- Going back by year, Shares Outstanding (Diluted) was 119.5 million in FY2024 (-7.2%), 128.8 million in FY2023 (-13.3%), 148.5 million in FY2022 (-8.9%) and 163 million in FY2021 (+3.2%).
- The five-year range for quarterly Shares Outstanding (Diluted) is 113.8 million (Q1 2026) to 163.9 million (Q3 2021).
- Year-over-year, Shares Outstanding (Diluted) has declined for 18 consecutive quarters, with an average decline of 4.1% over the last eight quarters.
- The fastest year-over-year change in Shares Outstanding (Diluted) over five years came in Q3 2021 (growth of 3.8%), and the weakest in Q1 2023 (a decline of 15.3%).
- Business Quant data shows OLN's Shares Outstanding (Diluted) at 113.8 million (Q1 2026), 114.6 million (Q4 2025) and 115.1 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 | Linde | 218.80 Bn | 201.92 Bn | 4.43 Bn | 464.52 Mn |
| 2 | Corning | 132.43 Bn | 125.56 Bn | 1.63 Bn | 875.00 Mn |
| 3 | Sherwin Williams | 78.49 Bn | 77.53 Bn | 3.34 Bn | 246.00 Mn |
| 4 | Air Products & Chemicals | 61.97 Bn | 59.87 Bn | 1.04 Bn | 222.80 Mn |
| 5 | Corteva | 51.82 Bn | 40.62 Bn | 3.66 Bn | 669.80 Mn |
| 6 | LyondellBasell Industries | 37.12 Bn | 26.74 Bn | 2.04 Bn | 646.00 Mn |
| 7 | Nutrien | 33.86 Bn | 30.73 Bn | 3.25 Bn | 486.52 Mn |
| 8 | Qnity Electronics | 26.31 Bn | 23.73 Bn | 666.00 Mn | 210.20 Mn |
| 9 | Ati | 25.78 Bn | 23.93 Bn | 309.80 Mn | 138.30 Mn |
| 10 | Olin | 1.77 Bn | 1.09 Bn | 170.20 Mn | 113.90 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 113.90 Mn |
| Mar 31, 2026 | 113.80 Mn |
| Dec 31, 2025 | 114.60 Mn |
| Sep 30, 2025 | 115.10 Mn |
| Jun 30, 2025 | 114.90 Mn |
| Mar 31, 2025 | 116.60 Mn |
| Dec 31, 2024 | 119.50 Mn |
| Sep 30, 2024 | 116.90 Mn |
| Jun 30, 2024 | 120.20 Mn |
| Mar 31, 2024 | 121.90 Mn |
| Dec 31, 2023 | 128.80 Mn |
| Sep 30, 2023 | 127.00 Mn |
| Jun 30, 2023 | 130.40 Mn |
| Mar 31, 2023 | 134.40 Mn |
| Dec 31, 2022 | 148.50 Mn |
| Sep 30, 2022 | 144.30 Mn |
| Jun 30, 2022 | 152.80 Mn |
| Mar 31, 2022 | 158.60 Mn |
| Dec 31, 2021 | 163.00 Mn |
| Sep 30, 2021 | 163.90 Mn |
API Access
Olin 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=OLN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "OLN", "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=OLN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();