COPT DEFENSE PROPERTIES

CDPNYSE

$33.57+0.30 (+0.90%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

COPT DEFENSE PROPERTIES price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+16.9%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	17.56%	$725M	0.01%	Not reported
Vanguard Portfolio Management LLC	10.65%	$439M	0.02%	Not reported
Alliancebernstein L.P.	7.83%	$272M	0.09%	Not reported
State Street Corp	6.06%	$252M	0.01%	Not reported
JPMorgan Chase & Co	5.36%	$223M	0.01%	Not reported
Vanguard Capital Management LLC	4.49%	$185M	0.00%	Not reported
Earnest Partners LLC	3.90%	$161M	0.58%	Reduce 2.27%
Geode Capital Management, LLC	3.06%	$126M	0.01%	Not reported
Channing Capital Management, LLC	2.55%	$105M	2.42%	Reduce 2.99%
Westwood Holdings Group Inc	2.50%	$103M	0.78%	Reduce 12.48%
Charles Schwab Investment Management Inc	2.09%	$86.2M	0.01%	Not reported
Bank of America Corp	2.04%	$84.1M	0.01%	Not reported
Sei Investments Co	1.94%	$80.2M	0.07%	Not reported
Morgan Stanley	1.84%	$76M	0.00%	Not reported
GRS Advisors, LLC	1.70%	$70.3M	5.93%	Add 17.02%
Northern Trust Corp	1.66%	$68.6M	0.01%	Not reported
Principal Financial Group Inc	1.54%	$63.7M	0.03%	Not reported
Two Sigma Investments, LP	1.52%	$62.6M	0.05%	Not reported
Goldman Sachs Group Inc	1.48%	$61M	0.01%	Not reported
Dimensional Fund Advisors LP	1.47%	$60.7M	0.01%	Not reported
AQR Capital Management LLC	1.39%	$57.3M	0.02%	Not reported
Bank of New York Mellon Corp	1.16%	$47.8M	0.01%	Not reported
Millennium Management LLC	1.14%	$47.2M	0.02%	Not reported
Ameriprise Financial Inc	1.09%	$45.2M	0.01%	Not reported
T. Rowe Price Investment Management, Inc.	0.93%	$38.2M	0.03%	New Not reported
Fort Washington Investment Advisors Inc	0.87%	$35.7M	0.18%	Not reported
Qube Research & Technologies Ltd	0.86%	$35.5M	0.03%	Not reported
Norges Bank	0.81%	$33.6M	0.00%	Not reported
Frontier Capital Management Co LLC	0.79%	$32.7M	0.30%	Reduce 0.70%
Nuveen, LLC	0.68%	$27.9M	0.01%	Not reported
Vanguard Fiduciary Trust Co	0.67%	$27.5M	0.01%	Not reported
Wellington Management Group LLP	0.64%	$26.5M	0.00%	Reduce 25.01%
Invesco Ltd.	0.64%	$26.2M	0.00%	Not reported
New York State Common Retirement Fund	0.62%	$25.4M	0.03%	Not reported
Legal & General Group Plc	0.60%	$25M	0.01%	Not reported
Arrowstreet Capital, Limited Partnership	0.59%	$24.5M	0.01%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.59%	$24.4M	0.00%	Not reported
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	0.54%	$22.4M	0.02%	Reduce 25.45%
Rockefeller Capital Management L.P.	0.52%	$21.5M	0.03%	Not reported
Alpha Wave Global, LP	0.50%	$20.6M	0.33%	Add 36.52%
Leeward Investments, LLC - MA	0.50%	$20.6M	0.94%	Reduce 2.04%
Retirement Systems of Alabama	0.49%	$20.1M	0.06%	Reduce 3.78%
Natixis Advisors, LLC	0.48%	$20M	0.02%	Add 8.25%
Jones Financial Companies LLLP	0.46%	$19.1M	0.01%	Not reported
Raymond James Financial Inc	0.45%	$18.5M	0.01%	Not reported
Barclays PLC	0.45%	$18.5M	0.00%	Not reported
Boothbay Fund Management, LLC	0.44%	$18.2M	0.24%	Not reported
Envestnet Asset Management Inc	0.42%	$17.4M	0.00%	Not reported
State of Tennessee, Department of Treasury	0.41%	$16.8M	0.05%	Not reported
Victory Capital Management Inc	0.34%	$14.1M	0.01%	Not reported

50 of 304 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock