13F Pro quality score
Rank #1,561 of 2,925
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from Global Self Storage, Inc.'s annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $12.7M | $2.0M | 23.3% |
| FY 2024 | 10-K | $12.5M | $2.1M | 23.1% |
| FY 2023 | 10-K | $12.2M | $2.9M | 25.5% |
| FY 2022 | 10-K | $11.9M | $2.1M | 29.5% |
| FY 2021 | 10-K | $10.5M | $3.3M | 25.6% |
| FY 2020 | 10-K | $9.2M | $274.3K | 13.3% |
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
Global Self Storage, Inc. (SELF) stock profile, AI quality score, and SEC EDGAR financial data, a Real Estate sector company. 13F Pro's AI-powered ranking engine scores SELF at 51.3/100 on a composite quality score built from its SEC filings, placing it at rank #1,561 of 2,925 stocks — the bottom half of the AI-ranked universe. Based on the latest XBRL financial filings (Q2 2026), Global Self Storage, Inc. reports quarterly revenue of $3.2M, net income of $829.6K, an operating margin of 21.6%. Top institutional holders of SELF by reported 13-F value include WINMILL, VANGUARD CAPITAL MANAGEMENT, BlackRock, based on the most recent SEC filings. SELF trades on the Nasdaq exchange and files with the SEC under CIK 1031235. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate SELF daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Global Self Storage, Inc. directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 1031235 →