Listed

Global Self Storage, Inc.

SELFNasdaqCIK 1031235Real estateFiscal year ends Dec 31

Latest reported revenue, Q2 FY2026$3.2mRevenue, Q2 FY2026, three months to 2026-06-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figureThree months to Jun 30, 2026, from the 10-Q filed Aug 7, 2026.

Latest quarter: Q2 FY2026

Three months to Jun 30, 2026, against the same quarter a year earlier.

  • Revenue$3.2mRevenue, Q2 FY2026, three months to 2026-06-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure+0.6% on a year earlier
  • Gross marginnot reported (Gross profit not reported)No year-earlier figure to compare
  • Operating margin21.6%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $693.8k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure−4.4 pts on a year earlier
  • Net margin25.8%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $829.6k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure+5.0 pts on a year earlier
  • Diluted EPS$0.07Diluted EPS, Q2 FY2026, three months to 2026-06-30$0.07 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure+16.7% on a year earlier
  • Free cash flownot reported (Capital expenditure not reported)No year-earlier figure to compare

Last eight quarters

Full statements
Revenue$3.2mOperating margin 21.6%
Diluted EPS$0.07, Q2 FY2026
Global Self Storage, Inc., key figures for the last eight quarters
Line itemUnitQ3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Shape over the periods
Revenue$k3,200Revenue, Q3 FY2024, three months to 2024-09-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure3,187Revenue, Q4 FY2024, three months to 2024-12-31$3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure3,126Revenue, Q1 FY2025, three months to 2025-03-31$3.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure3,194Revenue, Q2 FY2025, three months to 2025-06-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure3,226Revenue, Q3 FY2025, three months to 2025-09-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure3,159Revenue, Q4 FY2025, three months to 2025-12-31$3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure3,174Revenue, Q1 FY2026, three months to 2026-03-31$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure3,214Revenue, Q2 FY2026, three months to 2026-06-30$3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%27.3%Operating margin, Q3 FY2024, three months to 2024-09-30. operating income / revenueOperating income: $873.1k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure24.9%Operating margin, Q4 FY2024, three months to 2024-12-31. operating income / revenueOperating income: $794.3k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure23.1%Operating margin, Q1 FY2025, three months to 2025-03-31. operating income / revenueOperating income: $723.7k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Revenue: $3.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure25.9%Operating margin, Q2 FY2025, three months to 2025-06-30. operating income / revenueOperating income: $828.9k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure22.6%Operating margin, Q3 FY2025, three months to 2025-09-30. operating income / revenueOperating income: $728.4k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure21.5%Operating margin, Q4 FY2025, three months to 2025-12-31. operating income / revenueOperating income: $680.3k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure18.0%Operating margin, Q1 FY2026, three months to 2026-03-31. operating income / revenueOperating income: $571.8k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure21.6%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $693.8k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure
Net margin%36.9%Net margin, Q3 FY2024, three months to 2024-09-30. net income / revenueNet income: $1.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure2.6%Net margin, Q4 FY2024, three months to 2024-12-31. net income / revenueNet income: $84.4k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure17.8%Net margin, Q1 FY2025, three months to 2025-03-31. net income / revenueNet income: $555.2k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure20.8%Net margin, Q2 FY2025, three months to 2025-06-30. net income / revenueNet income: $664.2k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure15.4%Net margin, Q3 FY2025, three months to 2025-09-30. net income / revenueNet income: $496.3k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figure10.2%Net margin, Q4 FY2025, three months to 2025-12-31. net income / revenueNet income: $322.8k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051. Derived: 12-month figure less the 9-month figure.Report this figure15.0%Net margin, Q1 FY2026, three months to 2026-03-31. net income / revenueNet income: $477.0k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure25.8%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $829.6k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Revenue: $3.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure
Diluted EPS$ per share0.10Diluted EPS, Q3 FY2024, three months to 2024-09-30$0.10 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figurenot reported (Diluted EPS not reported)0.05Diluted EPS, Q1 FY2025, three months to 2025-03-31$0.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure0.06Diluted EPS, Q2 FY2025, three months to 2025-06-30$0.06 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure0.04Diluted EPS, Q3 FY2025, three months to 2025-09-30$0.04 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001193125-25-272274.Report this figurenot reported (Diluted EPS not reported)0.04Diluted EPS, Q1 FY2026, three months to 2026-03-31$0.04 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0001193125-26-214568.Report this figure0.07Diluted EPS, Q2 FY2026, three months to 2026-06-30$0.07 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001193125-26-340205.Report this figure
Free cash flow$knot reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Last five fiscal years

Revenue$12.7mOperating margin 23.3%
Diluted EPS$0.18, FY2025
Global Self Storage, Inc., key figures for the last five fiscal years
Line itemUnitFY20212021-12-31FY20222022-12-31FY20232023-12-31FY20242024-12-31FY20252025-12-31Shape over the periods
Revenue$m10.5Revenue, FY2021, twelve months to 2021-12-31$10.5m. XBRL concept us-gaap:Revenues. 10-K filed 2023-03-28, accession 0000950170-23-010358.Report this figure11.9Revenue, FY2022, twelve months to 2022-12-31$11.9m. XBRL concept us-gaap:Revenues. 10-K filed 2024-03-26, accession 0000950170-24-036393.Report this figure12.2Revenue, FY2023, twelve months to 2023-12-31$12.2m. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-26, accession 0000950170-25-045186.Report this figure12.5Revenue, FY2024, twelve months to 2024-12-31$12.5m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure12.7Revenue, FY2025, twelve months to 2025-12-31$12.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%25.5%Operating margin, FY2021, twelve months to 2021-12-31. operating income / revenueOperating income: $2.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2023-03-28, accession 0000950170-23-010358.Revenue: $10.5m. XBRL concept us-gaap:Revenues. 10-K filed 2023-03-28, accession 0000950170-23-010358.Report this figure29.5%Operating margin, FY2022, twelve months to 2022-12-31. operating income / revenueOperating income: $3.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2024-03-26, accession 0000950170-24-036393.Revenue: $11.9m. XBRL concept us-gaap:Revenues. 10-K filed 2024-03-26, accession 0000950170-24-036393.Report this figure25.5%Operating margin, FY2023, twelve months to 2023-12-31. operating income / revenueOperating income: $3.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-03-26, accession 0000950170-25-045186.Revenue: $12.2m. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-26, accession 0000950170-25-045186.Report this figure23.1%Operating margin, FY2024, twelve months to 2024-12-31. operating income / revenueOperating income: $2.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051.Revenue: $12.5m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure23.3%Operating margin, FY2025, twelve months to 2025-12-31. operating income / revenueOperating income: $3.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051.Revenue: $12.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure
Net margin%31.2%Net margin, FY2021, twelve months to 2021-12-31. net income / revenueNet income: $3.3m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2023-03-28, accession 0000950170-23-010358.Revenue: $10.5m. XBRL concept us-gaap:Revenues. 10-K filed 2023-03-28, accession 0000950170-23-010358.Report this figure17.2%Net margin, FY2022, twelve months to 2022-12-31. net income / revenueNet income: $2.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2024-03-26, accession 0000950170-24-036393.Revenue: $11.9m. XBRL concept us-gaap:Revenues. 10-K filed 2024-03-26, accession 0000950170-24-036393.Report this figure24.1%Net margin, FY2023, twelve months to 2023-12-31. net income / revenueNet income: $2.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2025-03-26, accession 0000950170-25-045186.Revenue: $12.2m. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-26, accession 0000950170-25-045186.Report this figure16.9%Net margin, FY2024, twelve months to 2024-12-31. net income / revenueNet income: $2.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051.Revenue: $12.5m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure16.0%Net margin, FY2025, twelve months to 2025-12-31. net income / revenueNet income: $2.0m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001193125-26-124051.Revenue: $12.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure
Diluted EPS$ per share0.33Diluted EPS, FY2021, twelve months to 2021-12-31$0.33 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2023-03-28, accession 0000950170-23-010358.Report this figure0.19Diluted EPS, FY2022, twelve months to 2022-12-31$0.19 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2024-03-26, accession 0000950170-24-036393.Report this figure0.26Diluted EPS, FY2023, twelve months to 2023-12-31$0.26 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2025-03-26, accession 0000950170-25-045186.Report this figure0.19Diluted EPS, FY2024, twelve months to 2024-12-31$0.19 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure0.18Diluted EPS, FY2025, twelve months to 2025-12-31$0.18 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-03-25, accession 0001193125-26-124051.Report this figure
Free cash flow$mnot reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)not reported (Capital expenditure not reported)

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

No open-market purchases or sales by insiders are in coverage for this company.

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding Global Self Storage, Inc.
FundQuarter endedReported valueSharesPut or callChange on the quarter before
WINMILL & CO. INC2026-06-30$3.1m586,500Unchanged
VANGUARD CAPITAL MANAGEMENT LLC2026-06-30$2.3m434,491Added+4,488
BlackRock, Inc.2026-06-30$2.1m397,495Added+102,855
MARATHON CAPITAL MANAGEMENT2026-06-30$1.4m260,784Added+1,157
Private Capital Management, LLC2026-06-30$1.2m223,337Added+119,788
RENAISSANCE TECHNOLOGIES LLC2026-06-30$1.0m198,075Reduced−18,100
GEODE CAPITAL MANAGEMENT, LLC2026-06-30$750.8k143,249Reduced−1,013
WELLS FARGO & COMPANY/MN2026-06-30$686.0k130,918Reduced−1
MORGAN STANLEY2026-06-30$407.7k77,803Added+4,689
Kestra Advisory Services, LLC2026-06-30$352.0k67,167Added+4,047

Recent filings

All 566 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

Global Self Storage, Inc., recent filings
FiledFormWhat it isAccession number
2026-08-0716:10 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-340252
2026-08-0716:00 ET10-QQuarterly reportPeriod 2026-06-300001193125-26-340205
2026-06-1616:16 ET8-K5.07 Shareholder vote results; 9.01 Financial statements and exhibits0001193125-26-272611
2026-05-0816:10 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-214631
2026-05-0816:00 ET10-QQuarterly reportPeriod 2026-03-310001193125-26-214568
2026-04-2916:00 ETDEF 14AProxy statementPeriod 2026-04-280001193125-26-191430
2026-03-2516:10 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-124109
2026-03-2516:00 ET10-KAnnual reportPeriod 2025-12-310001193125-26-124051
2025-12-2916:00 ET8-K5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits0001193125-25-335265
2025-12-0516:26 ETSCHEDULE 13D/AOwnership report, active investor, amended0001628873-25-000012

Latest annual report

Form 10-K for the fiscal year ended Dec 31, 2025Filed Mar 25, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by [object Promise].Forecast this quarter

About the filer

CIK
1031235
Tickers
SELF
Exchange
Nasdaq
SIC code
6798 Real Estate Investment Trusts
Sector
Real estate
Fiscal year ends
Dec 31
Incorporated in
MD
Filer category
not reported
Former names
Self Storage Group, Inc. (to 2016-02-09); GLOBAL INCOME FUND, INC. (to 2013-10-25); GLOBAL INCOME FUND INC (to 2006-02-10); BULL & BEAR GLOBAL INCOME FUND INC/ (to 1999-08-13)

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:30 ET. Listed shows no prices and gives no investment advice.