Corporate Office Properties Trust

organization
Organization organization Q5172422
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Financials

Self-reported XBRL data from 18 annual filings
Revenue
$42.07M
▼ 44.3% YoY FY2025
Net Income
$13.71M
▼ 85.9% YoY FY2021
Assets
$4.70B
▲ 10.5% YoY FY2025
EPS (diluted)
$1.34
▲ 8.9% YoY FY2025
$0.00$202.85M$405.70M$608.54M$811.39M FY2008: $585.14M · NI $53.97M (9.2% margin)FY2009: $737.63M · NI $56.33M (7.6% margin)FY2010: $492.23M · NI $42.76M (8.7% margin)FY2011: $492.96M · NI -$119.43M (-24.2% margin)FY2012: $508.13M · NI $20.98M (4.1% margin)FY2013: $523.36M · NI $93.71M (17.9% margin)FY2014: $586.47M · NI $40.26M (6.9% margin)FY2015: $625.47M · NI $178.30M (28.5% margin)FY2016: $48.36M · NI $28.89M (59.7% margin)FY2017: $102.84M · NI $68.75M (66.8% margin)FY2018: $60.86M · NI $72.30M (118.8% margin)FY2019: $113.76M · NI $191.69M (168.5% margin)FY2020: $70.64M · NI $97.37M (137.8% margin)FY2021: $107.88M · NI $13.71M (12.7% margin)FY2022: $154.63MFY2023: $60.18MFY2024: $75.55MFY2025: $42.07M '08'10'12'14'16'18'20'22'24'25
■ Revenue ■ Net Income
Source: SEC EDGAR · latest 10-K filed 2025-12-31 · accession 0000860546-26-000011

Summary

Corporate Office Properties Trust is an organization[1]. It ranks in the top 4% of organization entities by monthly Wikipedia readership (238 views/month).[2]

Key Facts

  • Corporate Office Properties Trust is in the country of United States[3].
  • Corporate Office Properties Trust is in the country of US[4].
  • Corporate Office Properties Trust's instance of is recorded as organization[5].
  • Corporate Office Properties Trust's instance of is recorded as public company[6].
  • Corporate Office Properties Trust's headquarters location is recorded as Columbia[7].
  • Corporate Office Properties Trust's stock exchange is recorded as New York Stock Exchange[8].
  • Corporate Office Properties Trust's industry is recorded as real estate investment trust[9].
  • 1998-01-22 marks the founding of Corporate Office Properties Trust[10].
  • Corporate Office Properties Trust's official website is recorded as http://copt.com[11].
  • Corporate Office Properties Trust's product or material produced is recorded as office[12].
  • Corporate Office Properties Trust's legal form is recorded as Stock Corporation[13].
  • Corporate Office Properties Trust's legal form is recorded as HLR4[14].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

  • Legal Entity Identifier (LEI): YY1J47X6LF9TYY8JY420[15]

  • Registered legal name: Copt Defense Properties[16]

  • Legal jurisdiction: US-MD[17]

  • GLEIF entity category: GENERAL[18]

  • Legal form (ISO 20275 ELF): HLR4[19]

  • Entity status: ACTIVE[20]

  • LEI registration status: LAPSED[21]

  • Entity created: 1998-01-22[22]

  • LEI first registered: 2012-06-19[23]

  • LEI last updated: 2026-02-24[24]

  • LEI next renewal: 2026-02-23[25]

  • Managing LOU: 5493001KJTIIGC8Y1R12[26]

  • Registration authority: RA000614[27]

  • Authority entity ID: D04900148[28]

  • Other names: Corporate Office Properties Trust[29]

  • Conformity flag: NON_CONFORMING[30]

Body

Founding

1998-01-22 marks the founding of Corporate Office Properties Trust[10].

Operations

Corporate Office Properties Trust's headquarters location is recorded as Columbia[7].

Industry

Corporate Office Properties Trust's industry is recorded as real estate investment trust[9].

Ownership

Corporate Office Properties Trust's stock exchange is recorded as New York Stock Exchange[8]. Its product or material produced is recorded as office[12].

Why It Matters

Corporate Office Properties Trust ranks in the top 4% of organization entities by monthly Wikipedia readership (238 views/month).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Global LEI Index. Retrieved . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Retrieved . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Global LEI Index. Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [15] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  2. [16] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  3. [17] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  4. [18] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  5. [19] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  6. [20] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  7. [21] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  8. [22] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  9. [23] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  10. [24] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  11. [25] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  12. [26] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  13. [27] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  14. [28] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  15. [29] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  16. [30] ↑ . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Corporate Office Properties Trust. Retrieved October 16, 2026, from https://4ort.xyz/entity/corporate-office-properties-trust
MLA “Corporate Office Properties Trust.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/corporate-office-properties-trust.
BibTeX @misc{4ortxyz_corporate-office-properties-trust_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Corporate Office Properties Trust}}, year = {2026}, url = {https://4ort.xyz/entity/corporate-office-properties-trust}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Corporate Office Properties Trust — https://4ort.xyz/entity/corporate-office-properties-trust (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/corporate-office-properties-trust · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    P14750 → 2789-F780-91BD-50C3-5D43
    "/* wbcreateclaim-create:1| */ P14750: 2789-F780-91BD-50C3-5D43, [[:toollabs:quickstatements/#/batch/269257|batch #269257]]"
  2. 21w ago · KaleemBot bot · 2026-05-17 view diff on Wikidata ↗
    Freebase id → —
    Wikirate company id → —
    Product or material produced → —
    Crunchbase organization id → —
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:کوپٹ ڈیفنس پراپرٹیز]]"
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