CDP: Copt Defense Properties insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Institutional ownership (Q2 2026)

328 institutions reported holding $4.50B of Copt Defense Properties on Form 13F (324 the quarter before). 35 opened a new position and 30 sold out. Shares held by institutions: same.

Largest holdersSharesValue
BlackRock, Inc.19,915,482$724.72M
VANGUARD PORTFOLIO MANAGEMENT LLC12,076,995$439.48M
ALLIANCEBERNSTEIN L.P.8,880,283$271.74M
STATE STREET CORP6,871,138$252.14M
JPMORGAN CHASE & CO6,080,134$222.97M
VANGUARD CAPITAL MANAGEMENT LLC5,095,897$185.44M
EARNEST PARTNERS LLC4,420,946$160.88M
GEODE CAPITAL MANAGEMENT, LLC3,465,042$126.11M
Channing Capital Management, LLC2,891,994$105.24M
WESTWOOD HOLDINGS GROUP INC2,840,694$103.37M

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