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Compare · BXP vs SPG

BXP vs SPG

Side-by-side comparison of BXP Inc. (BXP) and Simon Property Group Inc. (SPG): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both BXP and SPG operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
  • SPG is the larger of the two at $74.17B, about 6.7x BXP ($11.14B).
  • Over the past year, BXP is up 1.1% and SPG is up 39.7% - SPG leads by 38.6 points.
  • SPG has been more active in the news (14 items in the past 4 weeks vs 8 for BXP).
  • Both have 25 recent analyst ratings on file.
PerformanceBXP+1.10%SPG+39.66%
2025-07-21+0.00%2026-07-17
MetricBXPSPG
Company
BXP Inc.
Simon Property Group Inc.
Price
$69.76-1.15%
$228.69+0.07%
Market cap
$11.14B
$74.17B
1M return
+6.13%
+6.28%
1Y return
+1.10%
+39.66%
Industry
Real Estate Investment Trusts
Real Estate Investment Trusts
Exchange
NYSE
NYSE
IPO
1997
News (4w)
8
14
Recent ratings
25
25
BXP

BXP Inc.

Boston Properties (NYSE:BXP) is the largest publicly-held developer and owner of Class A office properties in the United States, concentrated in five markets - Boston, Los Angeles, New York, San Francisco and Washington, DC. The Company is a fully integrated real estate company, organized as a real estate investment trust (REIT), that develops, manages, operates, acquires and owns a diverse portfolio of primarily Class A office space. The Company's portfolio totals 51.2 million square feet and 196 properties, including six properties under construction/redevelopment.

SPG

Simon Property Group Inc.

Simon is a real estate investment trust engaged in the ownership of premier shopping, dining, entertainment and mixed-use destinations and an S&P 100 company (Simon Property Group, NYSE: SPG). Our properties across North America, Europe and Asia provide community gathering places for millions of people every day and generate billions in annual sales.

Latest BXP

Latest SPG