Public Storage (PSA-PQ) Shares Outstanding (Diluted) (2009 - 2026)
Public Storage (PSA-PQ) recorded Shares Outstanding (Diluted) of 176.51 million in Q2 2026, up 0.3% from 175.92 million a year earlier and up 0.3% from the prior quarter.
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Analysis
Public Storage (PSA-PQ) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, Public Storage reported Shares Outstanding (Diluted) of 175.9 million, down 0.1% from FY2024.
- Annual Shares Outstanding (Diluted) has declined for three straight years, though with a five-year compound annual growth rate of 0.1% (FY2020 to FY2025).
- Across earlier years, Shares Outstanding (Diluted) came in at 176.04 million in FY2024 (-0.1%), 176.14 million in FY2023 (-0.1%), 176.28 million in FY2022 (+0.4%) and 175.57 million in FY2021 (+0.5%).
- The Q2 2026 figure is the highest quarterly Shares Outstanding (Diluted) in data going back to Q1 2009.
- On a year-over-year basis, Shares Outstanding (Diluted) rose in 1 of the last eight quarters, with an average year-over-year change of 0.0%.
- Peak year-over-year performance for Shares Outstanding (Diluted) in the last five years was growth of 0.9% in Q1 2022, against a decline of 0.2% in Q1 2025 at the low end.
- Per Business Quant, the preceding three quarters came in at 175.93 million (Q1 2026), 175.9 million (Q4 2025) and 175.88 million (Q3 2025).
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 176.51 Mn |
| Mar 31, 2026 | 175.93 Mn |
| Dec 31, 2025 | 175.90 Mn |
| Sep 30, 2025 | 175.88 Mn |
| Jun 30, 2025 | 175.92 Mn |
| Mar 31, 2025 | 175.94 Mn |
| Dec 31, 2024 | 176.04 Mn |
| Sep 30, 2024 | 175.87 Mn |
| Jun 30, 2024 | 176.01 Mn |
| Mar 31, 2024 | 176.35 Mn |
| Dec 31, 2023 | 176.14 Mn |
| Sep 30, 2023 | 176.15 Mn |
| Jun 30, 2023 | 176.21 Mn |
| Mar 31, 2023 | 176.23 Mn |
| Dec 31, 2022 | 176.28 Mn |
| Sep 30, 2022 | 176.33 Mn |
| Jun 30, 2022 | 176.31 Mn |
| Mar 31, 2022 | 176.34 Mn |
| Dec 31, 2021 | 175.57 Mn |
| Sep 30, 2021 | 175.81 Mn |
API Access
Public Storage 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=PSA-PQ&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "PSA-PQ", "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=PSA-PQ&period=max&api_key=YOUR_API_KEY");
const data = await res.json();