Canonical: https://ownershiptrace.com/13f/companies/2113

# Who owns COPT DEFENSE PROPERTIES (CDP)? Elite investor 13F holders

4 tracked elite investors reported holding COPT DEFENSE PROPERTIES as of 2026-06-30, including Renaissance Technologies LLC, Davis Advisors, Tudor Investment, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

4 tracked investors currently reported holding · Latest report period: 2026-06-30 · Real Estate · Equity Real Estate Investment Trusts (REITs)

COPT Defense Properties, an S&P MidCap 400 Company, is a self-managed REIT focused on owning, operating and developing properties in locations proximate to, or sometimes containing, key U.S. Government defense installations and missions (referred to as its Defense/IT Portfolio). The Company's tenants include the USG and their defense contractors, who are primarily engaged in priority national…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | CORPORATE OFFICE PPTYS TR | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 13528055.00 USD | 371752.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Davis Advisors](https://ownershiptrace.com/13f/investors/18) | CORPORATE OFFICE PPTYS TR | SHARE | 2026-06-30 | 2026-08-11 00:00:00 | 10651353.00 USD | 292700.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1036325/0001036325-26-000020-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | CORPORATE OFFICE PPTYS TR | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 6923452.00 USD | 190257.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | CORPORATE OFFICE PPTYS TR | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 447779.00 USD | 12305.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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