COPT DEFENSE PROPERTIES (CDP) Institutional Shareholders
COPT DEFENSE PROPERTIES (CDP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $4.59B in CDP holdings during the latest filing period.
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 $683.50M, representing an estimated loss of -5.69% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% 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
316
Total Reported Value
$4.59B
Largest Holder
Blackrock, Inc.
Largest Position
$724.72M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
41
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 | $683,499,342 | -$41,225,083 | -5.69% | |
| Vanguard Portfolio Management Llc | 0.02% | 12,076,995 | $439,481,848 | $414,482,468 | -$24,999,380 | -5.69% | |
| Alliancebernstein L.P. | 0.09% | 8,880,283 | $271,736,660 | $304,771,313 | +$33,034,653 | +12.16% | |
| State Street Corp | 0.01% | 6,871,138 | $252,138,996 | $235,817,456 | -$16,321,540 | -6.47% | |
| Jpmorgan Chase & Co | 0.01% | 6,080,134 | $222,968,212 | $208,670,199 | -$14,298,013 | -6.41% | |
| Vanguard Capital Management Llc | 0.00% | 5,095,897 | $185,439,692 | $174,891,185 | -$10,548,507 | -5.69% | |
| Earnest Partners Llc | 0.58% | 4,420,946 | $160,878,225 | $151,726,867 | -$9,151,358 | -5.69% | |
| Geode Capital Management, Llc | 0.01% | 3,465,042 | $126,110,956 | $118,920,241 | -$7,190,715 | -5.70% | |
| Channing Capital Management, Llc | 2.42% | 2,891,994 | $105,239,662 | $99,253,234 | -$5,986,428 | -5.69% | |
| Westwood Holdings Group Inc | 0.78% | 2,840,694 | $103,372,854 | $97,492,618 | -$5,880,236 | -5.69% | |
| Charles Schwab Investment Management Inc | 0.01% | 2,368,640 | $86,194,810 | $81,291,725 | -$4,903,085 | -5.69% | |
| Bank Of America Corp | 0.01% | 2,309,954 | $84,059,213 | $79,277,621 | -$4,781,592 | -5.69% | |
| Sei Investments Co | 0.07% | 2,204,679 | $80,228,313 | $75,664,583 | -$4,563,730 | -5.69% | |
| Morgan Stanley | 0.00% | 2,089,769 | $76,046,723 | $71,720,872 | -$4,325,851 | -5.69% | |
| Grs Advisors, Llc | 5.93% | 1,930,934 | $70,266,688 | $66,269,655 | -$3,997,033 | -5.69% | |
| Northern Trust Corp | 0.01% | 1,883,872 | $68,554,103 | $64,654,487 | -$3,899,616 | -5.69% | |
| Principal Financial Group Inc | 0.03% | 1,751,745 | $63,746,001 | $60,119,888 | -$3,626,113 | -5.69% | |
| Two Sigma Investments, Lp | 0.05% | 1,720,245 | $62,599,716 | $59,038,808 | -$3,560,908 | -5.69% | |
| Goldman Sachs Group Inc | 0.01% | 1,676,030 | $60,990,730 | $57,521,350 | -$3,469,380 | -5.69% | |
| Dimensional Fund Advisors Lp | 0.01% | 1,669,150 | $60,741,522 | $57,285,228 | -$3,456,294 | -5.69% | |
| Aqr Capital Management Llc | 0.02% | 1,575,072 | $57,277,497 | $54,056,471 | -$3,221,026 | -5.62% | |
| Bank Of New York Mellon Corp | 0.01% | 1,312,183 | $47,750,349 | $45,034,121 | -$2,716,228 | -5.69% | |
| Millennium Management Llc | 0.03% | 1,296,926 | $47,195,137 | $44,510,500 | -$2,684,637 | -5.69% | |
| Ameriprise Financial Inc | 0.01% | 1,241,459 | $45,177,649 | $42,606,873 | -$2,570,776 | -5.69% | |
| T. Rowe Price Investment Management, Inc. | 0.03% | 1,050,157 | $38,216,000 | $36,041,388 | -$2,174,612 | -5.69% | |
| Fort Washington Investment Advisors Inc | 0.18% | 982,340 | $35,747,353 | $33,713,909 | -$2,033,444 | -5.69% | |
| Qube Research & Technologies Ltd | 0.04% | 974,810 | $35,473,336 | $33,455,479 | -$2,017,857 | -5.69% | |
| Norges Bank | 0.00% | 922,648 | $33,575,161 | $31,665,279 | -$1,909,882 | -5.69% | |
| Frontier Capital Management Co Llc | 0.30% | 897,519 | $32,660,716 | $30,802,852 | -$1,857,864 | -5.69% | |
| Nuveen, Llc | 0.01% | 767,484 | $27,928,730 | $26,340,051 | -$1,588,679 | -5.69% | |
| Vanguard Fiduciary Trust Co | 0.01% | 754,646 | $27,461,568 | $25,899,451 | -$1,562,117 | -5.69% | |
| Wellington Management Group Llp | 0.00% | 729,301 | $26,539,264 | $25,029,610 | -$1,509,654 | -5.69% | |
| Invesco Ltd. | 0.00% | 720,331 | $26,212,845 | $24,721,760 | -$1,491,085 | -5.69% | |
| New York State Common Retirement Fund | 0.03% | 698,603 | $25,422,163 | $23,976,055 | -$1,446,108 | -5.69% | |
| Legal & General Group Plc | 0.01% | 685,716 | $24,953,205 | $23,533,773 | -$1,419,432 | -5.69% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 672,108 | $24,458,010 | $23,066,747 | -$1,391,263 | -5.69% | |
| Bnp Paribas Asset Management Holding S.A. | 0.02% | 614,891 | $22,375,884 | $21,103,059 | -$1,272,825 | -5.69% | |
| Rockefeller Capital Management L.P. | 0.03% | 590,273 | $21,480,088 | $20,258,169 | -$1,221,919 | -5.69% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 685,610 | $20,979,666 | $23,530,135 | +$2,550,469 | +12.16% | |
| Alpha Wave Global, Lp | 0.33% | 566,739 | $20,623,632 | $19,450,482 | -$1,173,150 | -5.69% | |
| Leeward Investments, Llc - Ma | 0.94% | 566,469 | $20,613,807 | $19,441,216 | -$1,172,591 | -5.69% | |
| Retirement Systems Of Alabama | 0.06% | 553,233 | $20,132,149 | $18,986,957 | -$1,145,192 | -5.69% | |
| Natixis Advisors, Llc | 0.02% | 548,545 | $19,961,000 | $18,826,064 | -$1,134,936 | -5.69% | |
| Jones Financial Companies Lllp | 0.01% | 524,770 | $19,059,644 | $18,010,106 | -$1,049,538 | -5.51% | |
| Raymond James Financial Inc | 0.01% | 508,129 | $18,490,832 | $17,438,987 | -$1,051,845 | -5.69% | |
| Barclays Plc | 0.01% | 507,016 | $18,450,313 | $17,400,789 | -$1,049,524 | -5.69% | |
| Boothbay Fund Management, Llc | 0.34% | 500,715 | $18,221,019 | $17,184,539 | -$1,036,480 | -5.69% | |
| Envestnet Asset Management Inc | 0.00% | 477,142 | $17,363,185 | $16,375,513 | -$987,672 | -5.69% | |
| State Of Tennessee, Department Of Treasury | 0.05% | 462,425 | $16,827,646 | $15,870,426 | -$957,220 | -5.69% | |
| Victory Capital Management Inc | 0.01% | 387,433 | $14,098,687 | $13,296,701 | -$801,986 | -5.69% |
Frequently asked questions about CDP
Who owns the most CDP stock?
The largest holders of CDP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for COPT DEFENSE PROPERTIES (CDP).
Is CDP widely held by superinvestors?
Many widely followed stocks like CDP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CDP is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.