COPT Defense Properties
CDP | NYSE
$34.58
+$0.20 (+0.58%)
At close: Sep 21, 2026, 4:01 PM ET
$34.58
$0 (0.00%)
After-hours:
Sep 21, 2026, 5:55 PM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $3.9B | $732.15M | +23.10% |
| Dec 25, 2025 | $3.17B | -$315.31M | -9.05% |
| Dec 26, 2024 | $3.49B | $609.56M | +21.20% |
| Dec 28, 2023 | $2.88B | -$32.11M | -1.10% |
| Dec 29, 2022 | $2.91B | -$224.67M | -7.17% |
| Dec 30, 2021 | $3.13B | $210.17M | +7.19% |
| Dec 30, 2020 | $2.92B | -$368.16M | -11.19% |
| Dec 26, 2019 | $3.29B | $1.1B | +50.39% |
| Dec 27, 2018 | $2.19B | -$706.27M | -24.40% |
| Dec 28, 2017 | $2.89B | -$58.34M | -1.98% |
| Dec 29, 2016 | $2.95B | $896.81M | +43.63% |
| Dec 30, 2015 | $2.06B | -$446.13M | -17.83% |
| Dec 25, 2014 | $2.5B | $322.6M | +14.80% |
| Dec 26, 2013 | $2.18B | $413.46M | +23.42% |
| Dec 27, 2012 | $1.77B | $249.58M | +16.46% |
| Dec 29, 2011 | $1.52B | -$550.62M | -26.64% |
| Dec 30, 2010 | $2.07B | -$10.21M | -0.49% |
| Dec 30, 2009 | $2.08B | $790.62M | +61.46% |
| Dec 25, 2008 | $1.29B | -$162.51M | -11.22% |
| Dec 27, 2007 | $1.45B | -$696.32M | -32.46% |
| Dec 28, 2006 | $2.15B | n/a | n/a |
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