CDP vs PDM

For growth investors, COPT Defense Properties (CDP) is the stronger pick with 1.

4% revenue growth year-over-year, versus -0. 9% for Piedmont Office Realty Trust, Inc. (PDM). COPT Defense Properties (CDP) offers the better valuation at 23. 7x trailing P/E (23. 8x forward), making it the more compelling value choice. Analysts rate COPT Defense Properties (CDP) a "Buy" — based on 21 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

Over the past 5 years, COPT Defense Properties (CDP) delivered a total return of +34.

2%, compared to -39. 2% for Piedmont Office Realty Trust, Inc. (PDM). Over 10 years, the gap is even starker: CDP returned +58. 6% versus PDM's -23. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), COPT Defense Properties (CDP) is the lower-risk stock at 0.

38β versus Piedmont Office Realty Trust, Inc. 's 1. 08β — meaning PDM is approximately 185% more volatile than CDP relative to the S&P 500. On balance sheet safety, Piedmont Office Realty Trust, Inc. (PDM) carries a lower debt/equity ratio of 152% versus 177% for COPT Defense Properties — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), COPT Defense Properties (CDP) is pulling ahead at 1.

4% versus -0. 9% for Piedmont Office Realty Trust, Inc. (PDM). On earnings-per-share growth, the picture is similar: COPT Defense Properties grew EPS 8. 9% year-over-year, compared to -4. 7% for Piedmont Office Realty Trust, Inc.. Over a 3-year CAGR, CDP leads at 1. 1% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

COPT Defense Properties (CDP) is the more profitable company, earning 19.

9% net margin versus -14. 8% for Piedmont Office Realty Trust, Inc. — meaning it keeps 19. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CDP leads at 30. 2% versus 14. 1% for PDM. At the gross margin level — before operating expenses — CDP leads at 15. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

Analyst consensus price targets imply the most upside for PDM: 17.

8% to $10. 00.

All stocks in this comparison pay dividends.

COPT Defense Properties (CDP) offers the highest yield at 3. 8%, versus 2. 9% for Piedmont Office Realty Trust, Inc. (PDM).

For long-horizon retirement investors, COPT Defense Properties (CDP) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

38), 3. 8% yield). Both have compounded well over 10 years (CDP: +58. 6%, PDM: -23. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Real Estate sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: CDP is a small-cap income-oriented stock; PDM is a small-cap quality compounder stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.