CDP Institutional Ownership & Shareholders
COPT DEFENSE PROPERTIES (CDP) is currently held by 320 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $4.54B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CDP tracked by InsiderSet, reporting ownership valued at approximately $724.72M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $664.18M, representing an estimated loss of -8.35% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed CDP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Alliancebernstein L.P., and several other long-term asset managers with concentrated positions in COPT DEFENSE PROPERTIES (CDP).
This page ranks the largest institutional CDP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
320
Total Reported Value
$4.54B
Largest Holder
Blackrock, Inc.
Largest Position
$724.72M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
39
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 19,915,482 | $724,724,425 | $664,181,325 | -$60,543,100 | -8.35% | |
| Vanguard Portfolio Management Llc | 0.02% | 12,076,995 | $439,481,848 | $402,767,783 | -$36,714,065 | -8.35% | |
| Alliancebernstein L.P. | 0.09% | 8,880,283 | $271,736,660 | $296,157,438 | +$24,420,778 | +8.99% | |
| State Street Corp | 0.01% | 6,871,138 | $252,138,996 | $229,152,452 | -$22,986,544 | -9.12% | |
| Jpmorgan Chase & Co | 0.01% | 6,080,134 | $222,968,212 | $202,772,469 | -$20,195,743 | -9.06% | |
| Vanguard Capital Management Llc | 0.00% | 5,095,897 | $185,439,692 | $169,948,165 | -$15,491,527 | -8.35% | |
| Earnest Partners Llc | 0.58% | 4,420,946 | $160,878,225 | $147,438,549 | -$13,439,676 | -8.35% | |
| Geode Capital Management, Llc | 0.01% | 3,465,042 | $126,110,956 | $115,559,151 | -$10,551,805 | -8.37% | |
| Westwood Holdings Group Inc | 0.78% | 2,840,694 | $103,372,854 | $94,737,145 | -$8,635,709 | -8.35% | |
| Charles Schwab Investment Management Inc | 0.01% | 2,368,640 | $86,194,810 | $78,994,144 | -$7,200,666 | -8.35% | |
| Bank Of America Corp | 0.01% | 2,309,954 | $84,059,213 | $77,036,966 | -$7,022,247 | -8.35% | |
| Sei Investments Co | 0.07% | 2,204,679 | $80,228,313 | $73,526,045 | -$6,702,268 | -8.35% | |
| Morgan Stanley | 0.00% | 2,089,769 | $76,046,723 | $69,693,796 | -$6,352,927 | -8.35% | |
| Channing Capital Management, Llc | 1.91% | 2,178,995 | $72,778,433 | $72,669,483 | -$108,950 | -0.15% | |
| Grs Advisors, Llc | 5.93% | 1,930,934 | $70,266,688 | $64,396,649 | -$5,870,039 | -8.35% | |
| Northern Trust Corp | 0.01% | 1,883,872 | $68,554,103 | $62,827,131 | -$5,726,972 | -8.35% | |
| Two Sigma Investments, Lp | 0.05% | 1,720,245 | $62,599,716 | $57,370,171 | -$5,229,545 | -8.35% | |
| Goldman Sachs Group Inc | 0.01% | 1,676,030 | $60,990,730 | $55,895,601 | -$5,095,130 | -8.35% | |
| Dimensional Fund Advisors Lp | 0.01% | 1,669,150 | $60,741,522 | $55,666,153 | -$5,075,370 | -8.36% | |
| Principal Financial Group Inc | 0.03% | 1,790,532 | $59,803,768 | $59,714,242 | -$89,526 | -0.15% | |
| Aqr Capital Management Llc | 0.02% | 1,575,072 | $57,277,497 | $52,528,651 | -$4,748,846 | -8.29% | |
| Bank Of New York Mellon Corp | 0.01% | 1,312,183 | $47,750,349 | $43,761,303 | -$3,989,046 | -8.35% | |
| Millennium Management Llc | 0.03% | 1,296,926 | $47,195,137 | $43,252,482 | -$3,942,655 | -8.35% | |
| Ameriprise Financial Inc | 0.01% | 1,241,459 | $45,177,649 | $41,402,658 | -$3,774,991 | -8.36% | |
| T. Rowe Price Investment Management, Inc. | 0.03% | 1,050,157 | $38,216,000 | $35,022,736 | -$3,193,264 | -8.36% | |
| Qube Research & Technologies Ltd | 0.04% | 974,810 | $35,473,336 | $32,509,914 | -$2,963,423 | -8.35% | |
| Norges Bank | 0.00% | 922,648 | $33,575,161 | $30,770,311 | -$2,804,850 | -8.35% | |
| Frontier Capital Management Co Llc | 0.30% | 897,519 | $32,660,716 | $29,932,259 | -$2,728,457 | -8.35% | |
| Fort Washington Investment Advisors Inc | 0.14% | 839,223 | $28,030,048 | $27,988,087 | -$41,961 | -0.15% | |
| Nuveen, Llc | 0.01% | 767,484 | $27,928,730 | $25,595,591 | -$2,333,139 | -8.35% | |
| Vanguard Fiduciary Trust Co | 0.01% | 754,646 | $27,461,568 | $25,167,444 | -$2,294,124 | -8.35% | |
| Wellington Management Group Llp | 0.00% | 729,301 | $26,539,264 | $24,322,188 | -$2,217,076 | -8.35% | |
| Invesco Ltd. | 0.00% | 720,331 | $26,212,845 | $24,023,039 | -$2,189,806 | -8.35% | |
| New York State Common Retirement Fund | 0.03% | 698,603 | $25,422,163 | $23,298,410 | -$2,123,753 | -8.35% | |
| Legal & General Group Plc | 0.01% | 685,716 | $24,953,205 | $22,868,629 | -$2,084,576 | -8.35% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 672,108 | $24,458,010 | $22,414,802 | -$2,043,208 | -8.35% | |
| Bnp Paribas Asset Management Holding S.A. | 0.02% | 614,891 | $22,375,884 | $20,506,615 | -$1,869,269 | -8.35% | |
| Rockefeller Capital Management L.P. | 0.03% | 590,273 | $21,480,088 | $19,685,605 | -$1,794,483 | -8.35% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 685,610 | $20,979,666 | $22,865,094 | +$1,885,428 | +8.99% | |
| Alpha Wave Global, Lp | 0.33% | 566,739 | $20,623,632 | $18,900,746 | -$1,722,886 | -8.35% | |
| Retirement Systems Of Alabama | 0.06% | 553,233 | $20,132,149 | $18,450,321 | -$1,681,828 | -8.35% | |
| Natixis Advisors, Llc | 0.02% | 548,545 | $19,961,000 | $18,293,976 | -$1,667,024 | -8.35% | |
| Jones Financial Companies Lllp | 0.01% | 524,770 | $19,059,644 | $17,501,080 | -$1,558,565 | -8.18% | |
| Raymond James Financial Inc | 0.01% | 508,129 | $18,490,832 | $16,946,102 | -$1,544,730 | -8.35% | |
| Barclays Plc | 0.01% | 507,016 | $18,450,313 | $16,908,984 | -$1,541,329 | -8.35% | |
| Boothbay Fund Management, Llc | 0.34% | 500,715 | $18,221,019 | $16,698,845 | -$1,522,174 | -8.35% | |
| Leeward Investments, Llc - Ma | 0.90% | 534,126 | $17,839,808 | $17,813,102 | -$26,706 | -0.15% | |
| Envestnet Asset Management Inc | 0.00% | 477,142 | $17,363,185 | $15,912,686 | -$1,450,499 | -8.35% | |
| State Of Tennessee, Department Of Treasury | 0.05% | 462,425 | $16,827,646 | $15,421,874 | -$1,405,772 | -8.35% | |
| Victory Capital Management Inc | 0.01% | 387,433 | $14,098,687 | $12,920,891 | -$1,177,796 | -8.35% |
Frequently asked questions about CDP
Who are the largest institutional holders of CDP?
The largest institutional holders of CDP reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Alliancebernstein L.P., State Street Corp, and Jpmorgan Chase & Co. InsiderSet ranks institutional holders by their latest reported CDP position.
What is CDP institutional ownership?
This page tracks CDP positions reported by institutional investment managers through SEC Form 13F. COPT DEFENSE PROPERTIES (CDP) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CDP?
InsiderSet currently tracks 320 institutional managers reporting CDP holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CDP shareholders.
How much CDP stock do institutions own?
Institutional investment managers disclosed approximately $4.54B in CDP holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CDP institutional ownership last updated?
The latest CDP institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CDP holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CDP position after the reporting date.
Are institutions buying or selling CDP?
Institutional buying and selling can be analyzed by comparing CDP positions across consecutive 13F reporting periods. InsiderSet's CDP Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CDP ownership changes.
How has CDP institutional ownership changed over time?
InsiderSet tracks CDP institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.