Public Storage (PSA) Additional Paid-In Capital (2009 - 2026)
Public Storage's Additional Paid-In Capital came in at $11.36 billion for Q3 2026, up 84.9% from $6.14 billion a year earlier and up 82.7% from the prior quarter.
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Analysis
Public Storage (PSA) Additional Paid-In Capital (2009 - 2026) Analysis & Trends
At the end of FY2025, Public Storage's Additional Paid-In Capital was $6.15 billion, up 0.5% from FY2024.
- Additional Paid-In Capital has increased in each of the last five years, with a five-year compound annual growth rate of 1.5% (FY2020 to FY2025).
- Going back by year, Additional Paid-In Capital was $6.12 billion in FY2024 (+2.3%), $5.98 billion in FY2023 (+1.4%), $5.9 billion in FY2022 (+1.3%) and $5.82 billion in FY2021 (+2.0%).
- The Q3 2026 figure represents the highest quarterly Additional Paid-In Capital in data going back to Q2 2009.
- Year-over-year, Additional Paid-In Capital has increased for 23 consecutive quarters, with growth averaging 12.0% over the last eight quarters.
- Over the past five years, the year-over-year growth in Additional Paid-In Capital ranged from 0.5% (Q4 2025) to 84.9% (Q3 2026).
- Business Quant data shows PSA's Additional Paid-In Capital at $6.21 billion (Q2 2026), $6.18 billion (Q1 2026) and $6.15 billion (Q4 2025) in the three quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | APIC (Qtr) |
|---|---|---|---|---|---|
| 1 | Welltower | 179.36 Bn | 166.43 Bn | 1.47 Bn | 57.55 Bn |
| 2 | Prologis | 122.34 Bn | 120.73 Bn | - | 57.31 Bn |
| 3 | Simon Property | 79.95 Bn | 78.05 Bn | - | 12.45 Bn |
| 4 | Public Storage | 62.14 Bn | 61.58 Bn | 112.08 Mn | 11.36 Bn |
| 5 | Realty Income | 55.95 Bn | 57.33 Bn | - | - |
| 6 | Ventas | 47.02 Bn | 46.18 Bn | -3.39 Bn | 23.83 Bn |
| 7 | Ryman Hospitality Properties | 46.62 Bn | 45.46 Bn | 266.41 Mn | 2.37 Bn |
| 8 | Vivmark Residential | 37.34 Bn | 37.09 Bn | - | 36.81 Bn |
| 9 | Extra Space Storage | 33.12 Bn | 32.90 Bn | 650.96 Mn | 14.90 Bn |
| 10 | Vici Properties | 27.54 Bn | 26.32 Bn | 1.06 Bn | 25.86 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 11.36 Bn |
| Jun 30, 2026 | 6.21 Bn |
| Mar 31, 2026 | 6.18 Bn |
| Dec 31, 2025 | 6.15 Bn |
| Sep 30, 2025 | 6.14 Bn |
| Jun 30, 2025 | 6.13 Bn |
| Mar 31, 2025 | 6.12 Bn |
| Dec 31, 2024 | 6.12 Bn |
| Sep 30, 2024 | 6.03 Bn |
| Jun 30, 2024 | 6.01 Bn |
| Mar 31, 2024 | 5.99 Bn |
| Dec 31, 2023 | 5.98 Bn |
| Sep 30, 2023 | 5.95 Bn |
| Jun 30, 2023 | 5.94 Bn |
| Mar 31, 2023 | 5.92 Bn |
| Dec 31, 2022 | 5.90 Bn |
| Sep 30, 2022 | 5.88 Bn |
| Jun 30, 2022 | 5.85 Bn |
| Mar 31, 2022 | 5.83 Bn |
| Dec 31, 2021 | 5.82 Bn |
API Access
Public Storage Additional Paid-In Capital 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=additional-paid-in-capital&ticker=PSA&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "additional-paid-in-capital", "ticker": "PSA", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=additional-paid-in-capital&ticker=PSA&period=max&api_key=YOUR_API_KEY");
const data = await res.json();