COPT Defense Properties
US ˙ NYSE

SecurityCDP / COPT Defense Properties
InstitutionEnvestnet Asset Management Inc
Latest Disclosed Ownership455,649 shares
Latest Disclosed Value $ 13,942,863
Envestnet Asset Management Inc reports 10.25% increase in ownership of CDP / COPT Defense Properties

On May 4, 2026 - Envestnet Asset Management Inc filed a 13F-HR form disclosing ownership of 455,649 shares of COPT Defense Properties (US:CDP) valued at $13,942,859 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 413,282 shares of COPT Defense Properties. This represents a change in shares of 10.25% during the quarter. The current value of the position is $14,876,940 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-04 2026-03-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 455,649 42,367 10.25 13,943 21.35 0.0037
2026-02-10 2025-12-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 413,282 210,233 103.54 11,489 94.73 0.0034
2025-11-05 2025-09-30 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 203,049 -3,499 -1.69 5,901 3.58 0.0017
2025-08-01 2025-06-30 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 206,548 -5,818 -2.74 5,697 -1.64 0.0017
2025-04-29 2025-03-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 212,366 -4,293 -1.98 5,791 -13.63 0.0019
2025-02-13 2024-12-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 216,659 -72,642 -25.11 6,706 -23.58 0.0022
2024-11-07 2024-09-30 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 289,301 4,431 1.56 8,774 23.06 0.0028
2024-08-08 2024-06-30 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 284,870 -22,124 -7.21 7,130 -3.91 0.0025
2024-05-13 2024-03-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 306,994 21,651 7.59 7,420 1.46 0.0028
2024-02-13 2023-12-31 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 285,343 -10,642 -3.60 7,313 3.69 0.0030
2023-11-13 2023-09-30 13F COPT DEFENSE PROPERTIES SHS BEN INT 22002T108 295,985 167,066 129.59 7,053 130.41 0.0032
2023-08-04 2023-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 128,919 -143,457 -52.67 3,062 8.32 0.0014
2023-05-11 2023-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 272,376 153,453 129.04 2,827 -8.37 0.0014
2023-02-07 2022-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 118,923 -13,218 -10.00 3,085 0.46 0.0016
2022-11-10 2022-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 132,141 -9,807 -6.91 3,070 -17.43 0.0018
2022-08-03 2022-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 141,948 3,937 2.85 3,718 -5.61 0.0021
2022-05-04 2022-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 138,011 -1,117 -0.80 3,939 1.23 0.0020
2022-02-04 2021-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 139,128 2,750 2.02 3,891 5.76 0.0019
2021-10-07 2021-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 136,378 6,132 4.71 3,679 0.91 0.0020
2021-08-04 2021-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 130,246 6,114 4.93 3,646 11.57 0.0021
2021-05-04 2021-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 124,132 38,334 44.68 3,268 46.02 0.0021
2021-02-02 2020-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 85,798 23,450 37.61 2,238 51.32 0.0017
2020-10-09 2020-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 62,348 1,085 1.77 1,479 -4.70 0.0013
2020-07-08 2020-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 61,263 8,876 16.94 1,552 33.91 0.0015
2020-04-23 2020-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 52,387 16,854 47.43 1,159 11.02 0.0014
2020-02-11 2019-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 35,533 1,201 3.50 1,044 2.15 0.0011
2019-10-17 2019-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 34,332 -7,963 -18.83 1,022 -8.34 0.0011
2019-08-02 2019-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 42,295 14,599 52.71 1,115 47.49 0.0014
2019-05-10 2019-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 27,696 728 2.70 756 33.33 0.0010
2019-02-12 2018-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 26,968 12,650 88.35 567 32.79 0.0009
2018-11-14 2018-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 14,318 -3,002 -17.33 427 -14.94 0.0007
2018-08-10 2018-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 17,320 16,997 5,262.23 502 6,175.00 0.0011
2018-05-09 2018-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 323 -27,434 -98.84 8 -99.01 0.0000
2018-02-20 2017-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 27,757 5,994 27.54 810 13.45 0.0018
2017-11-13 2017-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 21,763 -611 -2.73 714 -8.81 0.0017
2017-08-14 2017-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 22,374 -904 -3.88 783 1.69 0.0022
2017-05-09 2017-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 23,278 -567 -2.38 770 3.49 0.0025
2017-02-14 2016-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 23,845 17,098 253.42 744 289.53 0.0027
2016-11-14 2016-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 6,747 -877 -11.50 191 -15.11 0.0007
2016-08-15 2016-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 7,624 2,172 39.84 225 57.34 0.0009
2016-05-16 2016-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 5,452 4,055 290.26 143 376.67 0.0006
2016-02-16 2015-12-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 1,397 -1,229 -46.80 30 -45.45 0.0001
2015-11-13 2015-09-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 2,626 2,626 0.00 55 0.0003
2015-08-13 2015-06-30 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 0 -14,851 -100.00 0 -100.00
2015-05-15 2015-03-31 13F CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 14,851 5,968 67.18 436 73.02 0.0023
2015-02-12 2014-12-31 13F Corporate Office Properties Trust COM 22002T108 8,883 1,173 15.21 252 27.27 0.0026
2014-11-13 2014-09-30 13F Corporate Office Properties Trust COM 22002T108 7,710 4,769 162.16 198 141.46 0.0020
2014-08-14 2014-06-30 13F * CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 2,941 2,334 384.51 82 412.50 0.0009
2014-05-12 2014-03-31 13F Corporate Office Properties Trust COM 22002T108 607 8 1.34 16 14.29 0.0002
2014-02-12 2013-12-31 13F Corporate Office Properties Trust COM 22002T108 599 -77 -11.39 14 -12.50 0.0002
2013-11-12 2013-09-30 13F Corporate Office Properties Trust COM 22002T108 676 -84 -11.05 16 -15.79 0.0002
2013-08-09 2013-06-30 13F Corporate Office Properties Trust COM 22002T108 760 760 19 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.