Grade: B — Generally Healthy, Minor Concerns
Framework: Schilit *Financial Shenanigans* + Beneish M-Score + forensic accounting principles
Data: SEC EDGAR 10-K (Filed 2026-02-12, FY ended December 31, 2025) + Yahoo Finance
Auditor: Ernst & Young LLP — Unqualified opinion
**Note on REIT grading**: Traditional Cash-vs-Debt metrics penalize all REITs because leverage secured by real estate is structural, not distressed. Grade adjusted accordingly.
One-line verdict: Public Storage's books are clean. FFO declined 8% to $15.81 per diluted common share due to $215.6 million in foreign currency exchange losses on Euro-denominated debt and a 15.3% drop in net income to $1.59 billion, but Core FFO per share rose 1.8% to $16.97, demonstrating stable underlying operations. Same Store NOI was essentially flat at $2.83 billion with 92.0% weighted average occupancy. The balance sheet carries $10.3 billion in debt against $318 million in cash — typical REIT leverage — with Debt/EBITDA at 3.2x, well within investment-grade thresholds. No earnings manipulation signals detected; the Beneish M-Score could not be computed due to insufficient AR data, and the F-Score indicates very low fraud probability (0.7%). The main risks are a maturing self-storage cycle with flat same-store revenues and ongoing acquisition integration.
| Metric | Result |
|---|---|
| Red Flags | **0** |
| Watch Items | **0** |
| Checks Completed | **14/18** (4 N/A: AR data, impairment) |
| Beneish M-Score | **N/A** (insufficient AR data) |
| Auditor | Ernst & Young LLP — Unqualified opinion |
The Self-Storage Machine: 3,171 Facilities Across 40 States
Per the 10-K, Public Storage owned and operated 3,171 self-storage facilities with 229.4 million net rentable square feet at December 31, 2025. The company also holds a 35% interest in Shurgard Self Storage Ltd, which operates 310 facilities (17.4 million net rentable square feet) across seven countries in Western Europe.
The filing breaks operations into four groups:
| Group | Facilities | Purpose |
|---|---|---|
| Same Store | 2,565 | Owned/operated since Jan 1, 2023 |
| Acquired | 273 | Acquired since Jan 1, 2023 |
| Newly Developed/Expanded | 111 | Development/expansion activity |
| Other Non-Same Store | 222 | Not yet stabilized |
Same Store Facilities represent approximately 76% of aggregate net rentable square feet — these are the operating core.
FFO: The Right Metric for a REIT
For REITs, net income includes large non-cash depreciation charges that distort operating performance. Funds From Operations (FFO) adds back real estate depreciation and excludes gains/losses on property sales.
| Metric | FY2023 | FY2024 | FY2025 | Trend |
|---|---|---|---|---|
| Net Income (common) | $1,949M | $1,873M | $1,586M | Declining |
| FFO | $2,924M | $3,026M | $2,780M | -8.1% YoY |
| FFO per diluted share | $16.60 | $17.19 | $15.81 | -8.0% YoY |
| Core FFO | $2,976M | $2,935M | $2,985M | +1.7% YoY |
| Core FFO per diluted share | $16.89 | $16.67 | $16.97 | +1.8% YoY |
| Diluted shares | 176.1M | 176.0M | 175.9M | Stable |
The $245 million gap between FFO and Core FFO in FY2025 is almost entirely explained by a $215.6 million foreign currency exchange loss on Euro-denominated notes payable (compared to a $102.2 million gain in 2024). This is non-cash mark-to-market noise, not operating deterioration.
Per the filing: "For the year ended December 31, 2025, FFO was $15.81 per diluted common share as compared to $17.19 and $16.60 per diluted common share for the years ended December 31, 2024 and 2023, respectively, representing a decrease in 2025 of 8.0%."
Same Store Operations: Flat but Stable
The Same Store Facilities (2,565 properties) tell the real operating story:
| Metric | FY2023 | FY2024 | FY2025 | Change |
|---|---|---|---|---|
| Revenue | $3,786M | $3,764M | $3,765M | Flat |
| NOI | $2,886M | $2,844M | $2,829M | -0.5% |
| Gross Margin (before D&A) | 76.2% | 75.6% | 75.1% | -0.5pp |
| Weighted Avg Occupancy | 92.9% | 92.4% | 92.0% | -0.4pp |
| Realized Rent/Occupied SqFt | $22.44 | $22.43 | $22.54 | +0.5% |
Per the filing, Same Store revenue was essentially flat in FY2025 vs FY2024. Rental income per occupied square foot rose 0.5% but was offset by a 0.4 percentage point decline in occupancy. Property taxes increased 5.3%, the largest cost pressure. Marketing expense declined 4.4% as the company optimized customer acquisition channels.
The filing notes Same Store NOI decreased $15.3 million or 0.5% in 2025 vs 2024, "due primarily to a decline in occupancy." This is a mature, stabilized portfolio with limited upside from organic growth.
Cash Flow
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Operating Cash Flow | $3,247M | $3,128M | $3,186M |
| Net Income | $2,148M | $2,072M | $1,784M |
| CFFO / Net Income | 1.51x | 1.51x | 1.79x |
| CapEx | $461M | $420M | $289M |
| Free Cash Flow | $2,786M | $2,708M | $2,897M |
| Accruals Ratio | — | — | -6.9% |
CFFO/NI of 1.79x is healthy — operating cash flow substantially exceeds net income, as expected for a REIT with large depreciation add-backs. The accruals ratio of -6.9% indicates cash earnings exceed accrual earnings, a clean signal. CapEx declined 31% as development activity moderated.
The 18-Point Screening
Revenue Quality
| # | Check | Result | Detail |
|---|---|---|---|
| A1 | DSO Change | — | Insufficient AR data |
| A2 | AR vs Revenue Growth | — | Insufficient AR data |
| A3 | Revenue vs CFFO | Pass | Revenue +2.7%, CFFO +1.9% |
Expense Quality
| # | Check | Result | Detail |
|---|---|---|---|
| B1 | Inventory vs COGS | Pass | No material inventory (service business) |
| B2 | CapEx vs Revenue | Pass | CapEx -31.1% vs revenue +2.7% |
| B3 | SG&A Ratio | Pass | SG&A/Gross Profit = 2.9%, excellent |
| B4 | Gross Margin | Pass | 72.8%, stable (-0.4pp) |
Cash Flow Quality
| # | Check | Result | Detail |
|---|---|---|---|
| C1 | CFFO vs Net Income | Pass | CFFO/NI = 1.79x |
| C2 | Free Cash Flow | Pass | FCF $2.9B, FCF/NI = 1.62x |
| C3 | Accruals Ratio | Pass | -6.9%, low accruals |
| C4 | Cash vs Debt | **REIT Context** | Cash $0.3B vs debt $10.3B — structural REIT leverage |
C4 note: PSA carries $10.3 billion in debt against a $48+ billion real estate portfolio. Debt/EBITDA of 3.2x is conservative for a REIT (industry average is 5-6x). This is not financial distress.
Balance Sheet
| # | Check | Result | Detail |
|---|---|---|---|
| D1 | Goodwill + Intangibles | Pass | $252M = 3% of equity |
| D2 | Leverage | Pass | Debt/EBITDA = 3.2x, interest coverage 7.4x |
| D3 | Soft Asset Growth | Pass | Other assets +11.5% vs revenue +2.7% |
| D4 | Asset Impairment | — | No write-off data |
Acquisition Risk
| # | Check | Result | Detail |
|---|---|---|---|
| E1 | Serial Acquirer FCF | Pass | FCF after acquisitions positive |
| E2 | Goodwill Surge | Pass | Goodwill+Intangibles -11% YoY |
Manipulation Score
| # | Check | Result | Detail |
|---|---|---|---|
| F1 | Beneish M-Score | — | Insufficient AR data |
Key Risks from the 10-K
1. Self-Storage Cycle Maturity
Same Store revenues have been flat to declining for three consecutive years: -0.6% in 2024 vs 2023, and flat in 2025 vs 2024. Per the filing, the decline is "due primarily to a decline in occupancy." Weighted average occupancy has dropped from 92.9% to 92.0% over two years. The self-storage industry enjoyed a post-pandemic boom that has normalized, and PSA's pricing power appears limited in the current environment.
2. Foreign Currency Exposure via Shurgard
The FY2025 10-K shows $215.6 million in foreign currency exchange losses, primarily from Euro-denominated notes payable. This compares to a $102.2 million gain in 2024. While non-cash, these swings create significant FFO volatility. PSA's 35% interest in Shurgard's European operations introduces currency risk that peers lack.
3. Acquisition Integration
Per the filing, PSA acquired 273 facilities since January 1, 2023. The Acquired Facilities generated net losses due to depreciation and amortization exceeding NOI: a net loss of $52.6 million in FY2025 and $81.5 million in FY2024. These are expected to stabilize but represent ongoing integration risk.
4. Property Tax Escalation
Same Store property taxes increased 5.3% in FY2025 and 4.8% in FY2024 — far outpacing revenue growth. Per the filing, this was the largest cost pressure on Same Store NOI margins, driving the gross margin decline from 76.2% to 75.1% over two years.
5. Corporate Transformation Costs
The filing discloses "corporate transformation costs" in the Core FFO adjustments, along with new executive hiring bonuses and contingency reserves. Per the filing, PSA recently changed its Chairman, President/CEO, and CFO — all part of a succession plan, but the filing warns "there is no guarantee" that these transitions will be seamless.
Summary
Grade: B. Clean books, stable cash flows, maturing growth cycle.
Public Storage's financial statements are structurally sound. Core FFO per share grew 1.8% to $16.97, demonstrating stable underlying performance beneath the headline FFO decline caused by FX noise. The balance sheet is conservatively levered at 3.2x Debt/EBITDA with 7.4x interest coverage — among the strongest in the REIT universe. No manipulation signals detected.
The concerns are operational rather than accounting: flat same-store revenue growth, declining occupancy, and rising property taxes squeezing margins. These are cyclical headwinds, not red flags. The self-storage business generates $2.9 billion in free cash flow annually on a predictable, recurring revenue base.
**Disclaimer**: This report is based on Public Storage's FY2025 10-K filed with SEC EDGAR on February 12, 2026. This is NOT investment advice.
Data: SEC EDGAR 10-K + Yahoo Finance
Auditor: Ernst & Young LLP (Unqualified opinion)
Fiscal year ended: December 31, 2025