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COPT Defense Properties
CDP

308 hedge funds and large institutions have $3.53B invested in COPT Defense Properties in 2025 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 123 increasing their positions, 108 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

452% more call options, than puts

Call options by funds: $348K | Put options by funds: $63K

27% more first-time investments, than exits

New positions opened: 42 | Existing positions closed: 33

14% more repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 108

6% more capital invested

Capital invested by funds: $3.33B → $3.53B (+$202M)

2% more funds holding

Funds holding: 302 → 308 (+6)

0.67% more ownership

Funds ownership: 106.98% → 107.65% (+0.67%)

Holders
308
Holders Change
+6
Holders Change %
+1.99%
% of All Funds
4.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
42
Increased
123
Reduced
108
Closed
33
Calls
$348K
Puts
$63K
Net Calls
+$285K
Net Calls Change
-$302K

Top Buyers

Rank Fund Capital Flow
1
AllianceBernstein
AllianceBernstein
Tennessee
+$34.9M
2
GA
GRS Advisors
Illinois
+$28.1M
3
Goldman Sachs
Goldman Sachs
New York
+$19.7M
4
Two Sigma Investments
Two Sigma Investments
New York
+$19.2M
5
Ameriprise
Ameriprise
Minnesota
+$17.4M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$19.6M
2
JAM
Jupiter Asset Management
United Kingdom
-$15.9M
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$13.8M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$12.8M
5
SSA
Schonfeld Strategic Advisors
New York
-$12M
Name Holding Trade Value Shares
Change 		Change in
Stake
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$2.29M -$86.5K -3,011 -4%
FDCDDQ
102
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.22M +$18.2K +634 +0.8%
MAM
103
Martingale Asset Management
Massachusetts
$2.16M -$11.5K -400 -0.5%
Royal Bank of Canada
104
Royal Bank of Canada
Ontario, Canada
$2.16M -$372K -12,929 -15%
SOADOR
105
State of Alaska Department of Revenue
Alaska
$2.14M +$164K +5,721 +8%
HF
106
HRT Financial
New York
$2.14M +$2.11M +73,506 New
CIM
107
Centersquare Investment Management
Pennsylvania
$2.09M +$43.1K +1,500 +2%
Pathstone Holdings
108
Pathstone Holdings
New Jersey
$2.03M +$114K +3,975 +6%
D.E. Shaw & Co
109
D.E. Shaw & Co
New York
$2M -$481K -16,728 -20%
COPPSERS
110
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.92M +$16.5K +575 +0.9%
GCP
111
GSA Capital Partners
United Kingdom
$1.91M -$947K -32,940 -33%
PS
112
Presima Securities
Quebec, Canada
$1.89M +$74.3K +2,587 +4%
BNP Paribas Financial Markets
113
BNP Paribas Financial Markets
France
$1.89M +$1.36M +47,468 +272%
Federated Hermes
114
Federated Hermes
Pennsylvania
$1.87M -$78.6K -2,737 -4%
Daiwa Securities Group
115
Daiwa Securities Group
Japan
$1.79M -$118K -4,102 -6%
AIP
116
Ameritas Investment Partners
Nebraska
$1.72M -$144K -4,995 -8%
Amundi
117
Amundi
France
$1.66M +$82.8K +2,883 +5%
IIM
118
INTECH Investment Management
Florida
$1.6M -$330K -11,473 -17%
Boston Partners
119
Boston Partners
Massachusetts
$1.55M +$1.54M +53,426 New
Mirae Asset Global ETFs Holdings
120
Mirae Asset Global ETFs Holdings
Hong Kong
$1.54M -$274K -9,525 -15%
Millennium Management
121
Millennium Management
New York
$1.54M -$801K -27,874 -35%
MOACM
122
Mutual of America Capital Management
New York
$1.51M -$114K -3,977 -7%
Janus Henderson Group
123
Janus Henderson Group
United Kingdom
$1.49M – – –
RAM
124
Resona Asset Management
Japan
$1.45M +$128K +4,460 +10%
AB
125
Amalgamated Bank
New York
$1.44M +$4.68K +163 +0.3%
3 4
5
6 7

CDP Hedge Fund Activity: Q3 2025 in Review

308 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in COPT Defense Properties (CDP) for Q3 2025, worth a combined $3.53B — up 6.1% from $3.33B a quarter earlier.

Buyers outnumbered sellers: 42 funds opened new CDP positions and 33 closed out — a net gain of 9 holders — while 123 added to existing stakes and 108 trimmed.

The largest buyer was AllianceBernstein, adding an estimated $34.9M. The largest seller was Citadel Advisors, cutting an estimated $19.6M.

  • 308 institutional investors held COPT Defense Properties (CDP) as of Q3 2025, up from 302 in Q2 2025.
  • Funds reported $3.53B of COPT Defense Properties stock for Q3 2025, up 6.1% quarter-over-quarter.
  • 42 funds opened new COPT Defense Properties positions in Q3 2025 and 33 closed out, a net change of +9 holders.
  • The largest COPT Defense Properties buyer in Q3 2025 was AllianceBernstein, an estimated $34.9M added.
  • The largest COPT Defense Properties seller in Q3 2025 was Citadel Advisors, an estimated $19.6M sold.

Based on aggregated 13F filings for Q3 2025.