COPT Defense Properties Ownership | Who Owns COPT Defense Properties?


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COPT Defense Properties Ownership Summary


COPT Defense Properties is owned by 107.13% institutional investors, 0.30% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 16.22% of CDP shares.

CDP Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCOPT Defense Properties107.13%0.30%-7.43%
SectorReal Estate Stocks 70.61%9.19%20.19%
IndustryOffice REIT Stocks86.17%5.80%8.03%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de18.24M16.22%$530.05M
Vanguard group17.00M15.12%$494.00M
Alliancebernstein8.46M7.52%$245.77M
State street6.49M5.77%$190.55M
Earnest partners4.72M4.20%$137.11M
Westwood group3.57M3.18%$103.86M
Jpmorgan chase3.57M3.17%$103.63M
Geode capital management3.13M2.79%$91.03M
Channing capital management2.91M2.59%$84.67M
Fmr2.60M2.31%$75.60M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Grs advisors977.26K2.66%$28.40M
Channing capital management2.91M2.23%$84.67M
Sapience investments16.07K1.83%$466.91K
Westwood group3.57M0.74%$103.86M
Leeward investments, llc - ma487.78K0.72%$14.17M
Earnest partners4.72M0.59%$137.11M
Cbre investment management listed real assets1.43M0.59%$41.50M
Presima securities ulc65.14K0.52%$1.89M
Lasalle investment management securities440.64K0.50%$12.80M
Passive capital management, llc.43.01K0.41%$1.25M

Top Buyers

HolderShares% AssetsChange
Norges bank1.48M0.01%1.48M
Alliancebernstein8.46M0.08%1.22M
Grs advisors977.26K2.66%977.26K
Goldman sachs group1.10M0.00%683.83K
Two sigma investments, lp900.05K0.04%669.18K

Top Sellers

HolderShares% AssetsChange
Millennium management1.03M0.02%-1.59M
Woodline partners lp---729.01K
Waterfront capital partners---709.22K
Jupiter asset management---576.02K
Alyeska investment group278.33K0.02%-481.04K

New Positions

HolderShares% AssetsChangeValue
Norges bank1.48M0.01%1.48M$45.72M
Grs advisors977.26K2.66%977.26K$28.40M
Wellington management group llp366.99K0.00%366.99K$10.66M
Boothbay fund management234.38K0.10%234.38K$6.81M
Northwest & ethical investments188.05K0.13%188.05K$5.46M

Sold Out

HolderChange
Twin peaks wealth advisors-3.00
Greenline partners-4.00
Cbiz investment advisory services-4.00
Dunhill financial-8.00
Allspring global investments-26.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025301-0.33%120,438,9370.88%1070.95%153-1.29%11214.29%
Mar 31, 2025299-1.64%119,242,428-0.75%1060.93%154-3.14%98-7.55%
Dec 31, 2024171-40.63%77,018,728-33.71%680.64%90-41.94%52-47.47%
Sep 30, 20242888.27%116,185,817-0.12%1030.96%15528.10%99-10.00%
Jun 30, 2024266-0.37%116,322,6252.53%1031.01%121-7.63%11011.11%

Recent Insider Transactions


DateNameRoleActivityValue
Sep 17, 2025Trimberger Lisa G-Sell$91.56K
Sep 17, 2025Trimberger Lisa G-Sell$150.41K
May 15, 2025DENTON ROBERT L-Sell$117.45K
Feb 26, 2025Snider Britt A. EVP & COOBuy$26.93K
Dec 02, 2024Myers Matthew T SVP-CAO & CONTROLLERSell$16.16K

Insider Transactions Trends


DateBuySell
2025 Q4--
2025 Q3-2
2025 Q2-1
2025 Q11-
2024 Q4-5

CDP Ownership FAQ


Who Owns COPT Defense Properties?

COPT Defense Properties shareholders are primarily institutional investors at 107.13%, followed by 0.30% insiders and -7.43% retail investors. The average institutional ownership in COPT Defense Properties's industry, Office REIT Stocks, is 86.17%, which COPT Defense Properties exceeds.

Who owns the most shares of COPT Defense Properties?

COPT Defense Properties’s largest shareholders are Blackrock funding, inc. /de (18.24M shares, 16.22%), Vanguard group (17M shares, 15.12%), and Alliancebernstein (8.46M shares, 7.52%). Together, they hold 38.87% of COPT Defense Properties’s total shares outstanding.

Does Blackrock own COPT Defense Properties?

BlackRock is not among the top 10 institutional shareholders of COPT Defense Properties.

Who is COPT Defense Properties’s biggest shareholder by percentage of total assets invested?

Grs advisors is COPT Defense Properties’s biggest shareholder by percentage of total assets invested, with 2.66% of its assets in 977.26K COPT Defense Properties shares, valued at 28.4M$.

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