COPT DEFENSE PROPERTIES - REIT (CDP) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / REIT
Symbol
CDP on NYSE
Underlying class
Common Shares
Shares outstanding
112,764,973
Price per share
$27.80
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
121,562,718
Total reported value
$3,534,293,123
% of total 13F portfolios
0%
Share change
+705,522
Value change
+$25,400,300
Number of holders
307
Price from insider filings
$27.80
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of COPT DEFENSE PROPERTIES - REIT (CDP) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 15% $459,167,754 16,648,577 BlackRock, Inc. 30 Jun 2025
ALLIANCEBERNSTEIN L.P. 7.5% +40% $245,771,259 +$64,208,622 8,457,373 +35% AllianceBernstein L.P. 30 Sep 2025

As of 30 Sep 2025, 307 institutional investors reported holding 121,562,718 shares of COPT DEFENSE PROPERTIES - REIT (CDP). This represents 108% of the company’s total 112,764,973 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of COPT DEFENSE PROPERTIES - REIT (CDP) together control 84% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 16% 18,239,966 +0.18% 0.01% $530,053,433
VANGUARD GROUP INC 15% 16,999,275 +1.2% 0.01% $493,998,932
ALLIANCEBERNSTEIN L.P. 7.5% 8,457,373 +17% 0.08% $245,771,259
STATE STREET CORP 5.8% 6,490,706 +0.2% 0.01% $190,551,296
EARNEST PARTNERS LLC 4.2% 4,718,060 -0.86% 0.59% $137,106,824
WESTWOOD HOLDINGS GROUP INC 3.2% 3,574,133 -1.3% 0.74% $103,864,000
JPMORGAN CHASE & CO 3.2% 3,566,073 +7.7% 0.01% $103,630,130
GEODE CAPITAL MANAGEMENT, LLC 2.8% 3,132,081 +0.98% 0.01% $91,028,544
Channing Capital Management, LLC 2.6% 2,913,596 +21% 2.2% $84,669,100
FMR LLC 2.3% 2,601,676 -9.6% 0% $75,604,701
Nuveen, LLC 2.2% 2,495,122 -2.2% 0.02% $72,508,246
SEI INVESTMENTS CO 2.1% 2,322,515 +5.8% 0.07% $67,492,305
BANK OF AMERICA CORP /DE/ 2% 2,288,660 -11% 0% $66,508,450
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 2% 2,208,241 -4.5% 0.01% $64,171,483
PRINCIPAL FINANCIAL GROUP INC 1.6% 1,844,024 -3.4% 0.03% $53,587,338
AQR CAPITAL MANAGEMENT LLC 1.5% 1,685,213 +14% 0.03% $48,753,199
NORTHERN TRUST CORP 1.5% 1,642,105 -0.14% 0.01% $47,719,570
DIMENSIONAL FUND ADVISORS LP 1.4% 1,633,476 +1.6% 0.01% $47,469,200
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC 1.3% 1,428,203 +16% 0.59% $41,503,579
Bank of New York Mellon Corp 1.2% 1,340,146 -3.1% 0.01% $38,944,649
Balyasny Asset Management L.P. 1.1% 1,248,712 -26% 0.07% $36,287,571
GOLDMAN SACHS GROUP INC 0.97% 1,096,877 +166% 0% $31,875,249
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.89% 1,001,514 +39% 0.16% $29,103,997
MORGAN STANLEY 0.87% 983,989 -4.3% 0% $28,594,753
GRS Advisors, LLC 0.87% 977,264 2.7% $28,399,292

Institutional Holders of COPT DEFENSE PROPERTIES - REIT (CDP) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 2,291,773 $63,837,647 -$627,886 $27.80 28
2025 Q3 121,562,718 $3,534,293,123 +$25,400,300 $29.06 307
2025 Q2 120,799,687 $3,333,424,538 +$39,869,067 $27.58 301
2025 Q1 119,410,445 $3,258,216,384 -$30,355,828 $27.27 299
2024 Q4 120,148,668 $3,720,195,659 +$79,774,560 $30.95 300
2024 Q3 117,597,775 $3,569,602,671 +$59,142,615 $30.33 290
2024 Q2 116,359,725 $2,914,237,366 +$37,038,009 $25.03 264
2024 Q1 114,827,261 $2,777,007,020 -$37,073,131 $24.17 266
2023 Q4 116,340,231 $2,983,805,538 -$24,061,912 $25.63 246
2023 Q3 117,897,819 $2,811,574,558 +$59,500,146 $23.83 242
2023 Q2 115,339,112 $2,741,468,488 -$62,715,861 $23.75 237
2023 Q1 117,846,954 $2,795,612,131 -$10,482,177 $23.71 245
2022 Q4 118,622,452 $3,079,654,944 -$15,865,999 $25.94 242
2022 Q3 119,242,321 $2,772,083,939 +$1,572,134 $23.23 228
2022 Q2 118,724,449 $3,111,405,844 +$97,368,734 $26.19 249
2022 Q1 115,983,348 $3,311,042,568 -$10,671,770 $28.54 237
2021 Q4 116,395,943 $3,256,730,536 +$32,326,201 $27.97 249
2021 Q3 115,189,202 $3,110,332,609 +$29,835,175 $26.98 239
2021 Q2 114,117,598 $3,194,866,090 +$70,316,831 $27.99 242
2021 Q1 111,772,092 $2,945,452,868 +$20,686,330 $26.33 256
2020 Q4 111,062,203 $2,897,317,563 +$4,351,123 $26.08 241
2020 Q3 111,275,152 $2,640,858,841 -$4,006,265 $23.72 249
2020 Q2 111,119,446 $2,817,054,922 +$5,763,822 $25.34 252
2020 Q1 111,125,705 $2,460,580,416 +$77,114,354 $22.13 218
2019 Q4 107,148,834 $3,149,465,697 -$17,436,771 $29.38 251
2019 Q3 105,883,896 $3,154,359,965 -$51,779,903 $29.78 232
2019 Q2 109,542,456 $2,890,266,597 +$28,222,495 $26.37 246
2019 Q1 108,738,007 $2,970,238,565 +$95,990,292 $27.30 230
2018 Q4 105,981,266 $2,229,913,083 -$43,538,120 $21.03 247
2018 Q3 106,556,001 $3,177,039,809 +$18,487,796 $29.83 252
2018 Q2 105,983,540 $3,072,423,631 +$12,443,150 $28.99 240
2018 Q1 105,752,574 $2,732,078,000 -$67,802,531 $25.83 249
2017 Q4 106,191,777 $3,100,753,728 +$115,028,346 $29.20 262
2017 Q3 102,639,499 $3,370,203,764 +$42,732,910 $32.83 237
2017 Q2 101,217,986 $3,545,099,684 -$59,959,509 $35.03 240
2017 Q1 103,000,033 $3,408,783,360 +$364,227,918 $33.10 243
2016 Q4 101,415,096 $3,164,887,652 +$234,881,605 $31.22 252
2016 Q3 94,016,618 $2,664,072,040 -$22,700,846 $28.35 248
2016 Q2 94,198,201 $2,785,581,193 +$19,398,733 $29.57 246
2016 Q1 93,656,088 $2,456,307,442 +$26,793,363 $26.24 231
2015 Q4 92,984,670 $2,030,564,997 -$26,244,279 $21.83 220
2015 Q3 95,511,864 $2,008,689,000 -$13,264,131 $21.03 219
2015 Q2 95,830,421 $2,255,821,889 +$10,452,571 $23.54 225
2015 Q1 97,920,199 $2,877,030,799 +$102,678,227 $29.38 225
2014 Q4 91,407,161 $2,594,133,053 +$42,085,457 $28.37 229
2014 Q3 89,921,801 $2,313,176,702 -$19,956,106 $25.72 220
2014 Q2 90,584,401 $2,519,586,572 -$78,305,135 $27.81 206
2014 Q1 93,497,643 $2,490,569,777 +$93,679,260 $26.64 204