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CDP Insider Trading

Insider Ownership Percentage: 1.42%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $359,391.72

COPT Defense Properties Insider Trading History Chart

This chart shows the insider buying and selling history at COPT Defense Properties by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

COPT Defense Properties Share Price & Price History

Current Price: $32.46
Price Change: ▲ Price Increase of +0.46 (1.44%)
As of 02/6/2026 04:59 PM ET

This chart shows the closing price history over time for CDP up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

COPT Defense Properties Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/17/2025Lisa G. TrimbergerDirectorSell4,896$30.72$150,405.1220,287View SEC Filing Icon  
9/17/2025Lisa G. TrimbergerDirectorSell3,000$30.52$91,560.00View SEC Filing Icon  
5/15/2025Robert L. DentonDirectorSell4,398$26.70$117,426.60View SEC Filing Icon  
9/10/2024Britt A. SniderCOOBuy1,000$29.41$29,410.002,000View SEC Filing Icon  
12/20/2023Lisa G. TrimbergerDirectorSell7,357$25.48$187,456.3616,863View SEC Filing Icon  
12/13/2023Steven D. KeslerDirectorSell1,719$25.44$43,731.3641,313View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for COPT Defense Properties (NYSE:CDP)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CDP by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

COPT Defense Properties Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/6/2026Global Retirement Partners LLC3,992$0.11M0.0%+181.5%0.004%Search for SEC Filing on Google Icon
2/6/2026PNC Financial Services Group Inc.4,787$0.13M0.0%-33.2%0.004%Search for SEC Filing on Google Icon
2/6/2026Resona Asset Management Co. Ltd.47,963$1.36M0.0%-3.5%0.042%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC25,369$0.71M0.0%+4.4%0.022%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC14,745$0.41M0.0%-17.9%0.013%Search for SEC Filing on Google Icon
2/5/2026Dana Investment Advisors Inc.124,885$3.47M0.1%+10.0%0.110%Search for SEC Filing on Google Icon
2/5/2026Leeward Investments LLC MA592,336$16.47M0.8%+21.4%0.523%Search for SEC Filing on Google Icon
2/5/2026Allworth Financial LP22,463$0.62M0.0%-47.9%0.020%Search for SEC Filing on Google Icon
2/4/2026Pacer Advisors Inc.13,513$0.38M0.0%-55.7%0.012%Search for SEC Filing on Google Icon
2/4/2026VIRGINIA RETIREMENT SYSTEMS ET Al74,527$2.07M0.0%-10.0%0.066%Search for SEC Filing on Google Icon
2/4/2026Swiss Life Asset Management Ltd10,825$0.30M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/3/2026Connable Office Inc.8,682$0.24M0.0%-5.9%0.008%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.88,745$2.44M0.0%+5.9%0.078%Search for SEC Filing on Google Icon
2/3/2026BOKF NA9,236$0.26M0.0%-18.4%0.008%Search for SEC Filing on Google Icon
2/2/2026Principal Financial Group Inc.1,775,990$49.37M0.0%-3.7%1.569%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio198,200$5.51M0.0%+857.5%0.175%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC2,575$72K0.0%-93.9%0.002%Search for SEC Filing on Google Icon
2/2/2026Davis Selected Advisers294,740$8.19M0.0%-2.4%0.260%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp27,793$0.77M0.0%-10.2%0.025%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer Asset Management Inc.26,741$0.74M0.0%-8.9%0.024%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System158,695$4.41M0.0%-1.4%0.140%Search for SEC Filing on Google Icon
1/30/2026Jennison Associates LLC74,022$2.06M0.0%N/A0.065%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D225,005$6.26M0.0%-0.4%0.199%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp23,242$0.65M0.0%+83.6%0.021%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG457,210$12.71M0.0%+229.6%0.404%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC18,578$0.52M0.0%-15.4%0.016%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.17,127,858$476.15M0.0%+0.8%15.129%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System31,563$0.88M0.0%-5.5%0.028%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp14,881$0.41M0.0%+17.5%0.013%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH124,138$3.50M0.0%-1.9%0.110%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 117,017$3.25M0.0%+48.2%0.103%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.206,267$5.84M0.0%-6.0%0.182%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.3,300$92K0.0%+33.4%0.003%Search for SEC Filing on Google Icon
1/26/2026CWM LLC34,974$0.97M0.0%-2.1%0.031%Search for SEC Filing on Google Icon
1/23/2026ZWJ Investment Counsel Inc.8,376$0.23M0.0%-6.0%0.007%Search for SEC Filing on Google Icon
1/23/2026Optima Capital LLC2,250$63K0.0%N/A0.002%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.289,845$8.06M0.0%-52.6%0.256%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC35,102$1.07M0.0%-1.7%0.031%Search for SEC Filing on Google Icon
1/16/2026Aberdeen Group plc46,204$1.28M0.0%+18.0%0.041%Search for SEC Filing on Google Icon
1/16/2026Blue Trust Inc.12,178$0.34M0.0%-13.7%0.011%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC11,399$0.32M0.0%-29.3%0.010%Search for SEC Filing on Google Icon
1/15/2026Retirement Systems of Alabama572,083$15.90M0.1%-0.1%0.505%Search for SEC Filing on Google Icon
1/14/2026Wedge Capital Management L L P NC94,482$2.63M0.0%-1.7%0.083%Search for SEC Filing on Google Icon
1/14/2026Exchange Traded Concepts LLC28,152$0.78M0.0%+6.9%0.025%Search for SEC Filing on Google Icon
1/13/2026Fort Washington Investment Advisors Inc. OH1,017,860$28.30M0.2%+1.6%0.899%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC46,231$1.29M0.0%+21.3%0.041%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC20,780$0.59M0.0%+2.5%0.018%Search for SEC Filing on Google Icon
1/8/2026Nordea Investment Management AB346,876$9.66M0.0%-11.8%0.306%Search for SEC Filing on Google Icon
1/7/2026Central Pacific Bank Trust Division6,923$0.19M0.0%-5.2%0.006%Search for SEC Filing on Google Icon
1/1/2026Tudor Investment Corp ET AL190,999$5.55M0.0%+110.4%0.169%Search for SEC Filing on Google Icon
12/29/2025Davis Selected Advisers302,120$8.78M0.0%+104.8%0.267%Search for SEC Filing on Google Icon
12/9/2025Tudor Investment Corp ET AL190,999$5.55M0.0%+110.4%0.169%Search for SEC Filing on Google Icon
12/2/2025Allworth Financial LP43,147$1.25M0.0%-1.0%0.038%Search for SEC Filing on Google Icon
12/1/2025Cambria Investment Management L.P.21,296$0.62M0.0%+15.6%0.019%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.12,155$0.35M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co262,044$7.64M0.0%+5.0%0.231%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP31,049$0.90M0.0%-44.2%0.027%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP211,410$6.14M0.2%+7.1%0.187%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd35,052$1.02M0.1%+28.8%0.031%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.278,335$8.09M0.0%-63.3%0.246%Search for SEC Filing on Google Icon
11/17/2025Sapience Investments LLC16,067$0.47M1.8%-80.4%0.014%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd511,537$14.87M0.0%-14.0%0.452%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio252,180$7.33M0.0%-0.6%0.223%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV7,284$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC52,825$1.54M0.0%-34.5%0.047%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.52,972$1.54M0.0%-15.2%0.047%Search for SEC Filing on Google Icon
11/17/2025Earnest Partners LLC4,718,060$137.11M0.6%-0.9%4.167%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC246,298$7.16M0.0%-73.5%0.218%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP49,122$1.43M0.0%N/A0.043%Search for SEC Filing on Google Icon
11/17/2025Centiva Capital LP21,198$0.62M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE2,288,660$66.51M0.0%-11.2%2.022%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC234,379$6.81M0.1%N/A0.207%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC137,462$4M0.1%-65.0%0.121%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.8,457,373$245.77M0.1%+16.8%7.470%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.791,867$23.01M0.0%+323.0%0.699%Search for SEC Filing on Google Icon
11/14/2025Creative Planning17,372$0.51M0.0%-13.3%0.015%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC230,819$6.71M0.0%-64.3%0.204%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC41,906$1.22M0.0%+8.7%0.037%Search for SEC Filing on Google Icon
11/14/2025AQR Capital Management LLC1,685,213$48.75M0.0%+14.5%1.489%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.498,071$14.47M0.0%-5.0%0.440%Search for SEC Filing on Google Icon
11/14/2025Amundi57,976$1.66M0.0%+5.2%0.051%Search for SEC Filing on Google Icon
11/14/2025Man Group plc49,151$1.43M0.0%-33.8%0.043%Search for SEC Filing on Google Icon
11/14/2025Horizon Investments LLC42,489$1.24M0.0%+41.3%0.038%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 78,947$2.29M0.0%-3.7%0.070%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.1,248,712$36.29M0.0%-26.3%1.103%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC764,435$22.21M0.0%-26.2%0.675%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP900,047$26.16M0.0%+289.9%0.795%Search for SEC Filing on Google Icon
11/14/2025Vident Advisory LLC34,769$1.01M0.0%-3.7%0.031%Search for SEC Filing on Google Icon
11/14/2025GRS Advisors LLC977,264$28.40M2.7%N/A0.863%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC45,073$1.31M0.0%+25.1%0.040%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP366,990$10.67M0.0%N/A0.324%Search for SEC Filing on Google Icon
11/13/2025Pathstone Holdings LLC69,856$2.03M0.0%+6.0%0.062%Search for SEC Filing on Google Icon
11/13/2025Boston Partners53,426$1.55M0.0%N/A0.047%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP26,448$0.77M0.1%N/A0.023%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC219,413$6.38M0.1%-4.3%0.194%Search for SEC Filing on Google Icon
11/13/2025Martingale Asset Management L P74,356$2.16M0.1%-0.5%0.066%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership462,674$13.45M0.0%-24.3%0.409%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.758,021$22.03M0.0%-0.1%0.670%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.2,322,515$67.49M0.1%+5.8%2.051%Search for SEC Filing on Google Icon
11/13/2025Cbre Investment Management Listed Real Assets LLC1,428,203$41.50M0.6%+15.8%1.262%Search for SEC Filing on Google Icon
Data available starting January 2016

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COPT Defense Properties logo
COPT Defense Properties is a real estate investment trust. It acquires, develops, manages, sells, and leases out office properties and data centers. The firm operates through the following segments: Defense/Information Technology Locations, Regional Office, Wholesale Data Center, and Other. The company was founded on January 22,1988 and is headquartered in Columbia, MD.
Read More on COPT Defense Properties

Today's Range

Now: $32.46
Low: $31.74
High: $32.67

50 Day Range

MA: $29.53
Low: $27.48
High: $32.46

52 Week Range

Now: $32.46
Low: $23.92
High: $32.67

Volume

1,975,459 shs

Average Volume

1,212,127 shs

Market Capitalization

$3.67 billion

P/E Ratio

24.04

Dividend Yield

3.81%

Beta

0.86

Who are the company insiders with the largest holdings of COPT Defense Properties?

COPT Defense Properties' top insider investors include:
  1. Lisa G Trimberger (Director)
  2. Britt A Snider (COO)
  3. Robert L Denton (Director)
Learn More about top insider investors at COPT Defense Properties.

Who are the major institutional investors of COPT Defense Properties?

COPT Defense Properties' top institutional shareholders include:
  1. Vanguard Group Inc. — 15.13%
  2. Principal Financial Group Inc. — 1.57%
  3. Fort Washington Investment Advisors Inc. OH — 0.90%
  4. Leeward Investments LLC MA — 0.52%
  5. Retirement Systems of Alabama — 0.51%
  6. UBS Group AG — 0.40%
Learn More about top institutional investors of COPT Defense Properties stock.

Which institutional investors are selling COPT Defense Properties stock?

During the previous quarter, CDP stock was sold by these institutional investors:
  1. Sumitomo Mitsui Trust Group Inc.
  2. Principal Financial Group Inc.
  3. Nordea Investment Management AB
  4. Horizon Investments LLC
  5. Allworth Financial LP
  6. Pacer Advisors Inc.
  7. Asset Management One Co. Ltd.
  8. VIRGINIA RETIREMENT SYSTEMS ET Al
Within the last year, company insiders that have sold COPT Defense Properties company stock include:
  1. Lisa G Trimberger (Director)
  2. Britt A Snider (COO)
Learn More investors selling COPT Defense Properties stock.

Which institutional investors are buying COPT Defense Properties stock?

During the last quarter, CDP stock was bought by institutional investors including:
  1. UBS Group AG
  2. Strs Ohio
  3. Vanguard Group Inc.
  4. Leeward Investments LLC MA
  5. Jennison Associates LLC
  6. Zurcher Kantonalbank Zurich Cantonalbank
  7. Fort Washington Investment Advisors Inc. OH
  8. Dana Investment Advisors Inc.