Empire State Realty OP, L.P. is the operating partnership of Empire State Realty Trust, Inc. (ESRT), a NYC-focused REIT that owns and operates approximately 7.9 million sq ft of office space, 0.8 million sq ft of retail space, and 743 residential units in New York City. The company also operates the Empire State Building Observatory, which attracted approximately 2.3 million visitors in 2025 and was ranked the #1 Top Attraction in New York City by TripAdvisor for the fourth consecutive year.
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-02 | 2025-12-31 | 0001553079-26-000003 | EDGAR | 62K words |
| 2025-02-28 | 2024-12-31 | 0001553079-25-000005 | EDGAR | 66K words |
| 2024-02-28 | 2023-12-31 | 0001628280-24-007675 | EDGAR | 68K words |
| 2023-02-28 | 2022-12-31 | 0001628280-23-005414 | EDGAR | — |
| 2022-02-25 | 2021-12-31 | 0001628280-22-003947 | EDGAR | — |
| 2021-02-26 | 2020-12-31 | 0001628280-21-003420 | EDGAR | — |
| 2020-02-28 | 2019-12-31 | 0001628280-20-002552 | EDGAR | — |
| 2019-02-28 | 2018-12-31 | 0001628280-19-002207 | EDGAR | — |
| 2018-02-28 | 2017-12-31 | 0001628280-18-002433 | EDGAR | — |
| 2017-02-27 | 2016-12-31 | 0001628280-17-001765 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-06 | 2026-06-30 | 0001553079-26-000009 | EDGAR | 27K words |
| 2025-11-05 | 2025-09-30 | 0001553079-25-000019 | EDGAR | 27K words |
| 2025-08-06 | 2025-06-30 | 0001553079-25-000016 | EDGAR | 27K words |
| 2025-05-07 | 2025-03-31 | 0001553079-25-000013 | EDGAR | 24K words |
| 2024-11-08 | 2024-09-30 | 0001553079-24-000015 | EDGAR | 29K words |
| 2024-10-08 | 2024-06-30 | 0001553079-24-000012 | EDGAR | 29K words |
| 2024-05-07 | 2024-03-31 | 0001628280-24-021140 | EDGAR | 102K words |
| 2023-11-08 | 2023-09-30 | 0001628280-23-037886 | EDGAR | 33K words |
| 2023-08-04 | 2023-06-30 | 0001628280-23-027453 | EDGAR | 34K words |
| 2023-05-04 | 2023-03-31 | 0001628280-23-015539 | EDGAR | — |
| 2022-11-03 | 2022-09-30 | 0001628280-22-028041 | EDGAR | — |
| 2022-08-04 | 2022-06-30 | 0001628280-22-020938 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2014-07-21 | 0001193125-14-274282 | EDGAR | 11K words |
| 2014-05-08 | 0001193125-14-190353 | EDGAR | — |
| 2014-04-01 | 0001445305-14-001253 | EDGAR | — |
| 2013-12-17 | 0001445305-13-003220 | EDGAR | — |
| 2013-10-15 | 0001193125-13-399968 | EDGAR | — |
| 2013-10-07 | 0001193125-13-393089 | EDGAR | — |
63 total filings indexed. 35 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001553079 |
| Ticker | ESBA |
| Exchange | NYSE |
| SIC | 6798: Real Estate Investment Trusts |
| Headquarters | New York City, New York |
| Website | https://www.esrtreit.com |
| Listed | 2013-10-02 |
This is a static snapshot. For live, structured JSON with cryptographic provenance chain:
MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp
Try it — paste this into your AI:
Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.
claude mcp add origin --transport http https://origin.rootz.global/mcpGET https://origin.rootz.global/api/company/ESBA (~200 tokens, structured JSON with cryptographic provenance)