Extra Space Storage Inc. — Investor Relations & Filings
Extra Space Storage Inc. is an owner and operator of self-storage facilities. The company offers a variety of storage solutions for both personal and business customers, including traditional storage units, climate-controlled units, drive-up units, and specialized storage for vehicles like boats and RVs. Rentals are typically offered on a month-to-month basis. The company focuses on providing secure, clean, and convenient storage options, with services such as online reservations and account management. In addition to rental operations, its business activities include the acquisition, management, and development of self-storage properties.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-15 | English | |
| 8-K - Extra Space Storage Inc. (0001289490) (Filer) | 2026-04-28 | English | |
| ARS - Extra Space Storage Inc. (0001289490) (Filer) | 2026-04-01 | English | |
| DEF 14A - Extra Space Storage Inc. (0001289490) (Filer) | 2026-04-01 | English | |
| SCHEDULE 13G/A - Extra Space Storage Inc. (0001289490) (Subject) | 2026-03-26 | English | |
| 4 - EXTRA SPACE STORAGE INC. (0001289490) (Filer) | 2026-03-03 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Real estate activities with own or leased property
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|---|---|---|---|
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Global Pielago
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Global Self Storage, Inc.
A real estate investment trust that owns, operates, and acq…
|
SELF | US | Real estate activities |
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GLOBALWORTH REAL ESTATE INVESTMENTS LIMITED
Acquires, develops, and manages commercial real estate in C…
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GWI | GG | Real estate activities |
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Glorious Property Holdings Limited
Develops, invests in, and sells residential and commercial …
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845 | US | Real estate activities |
Extra Space Storage Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30139/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30139 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30139 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30139 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30139}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Extra Space Storage Inc. (id: 30139)"
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