Blackstone signage outside Blackstone Group headquarters in NYC
Blackstone headquarters in New York City.
  • Blackstone Mortgage Trust, or BXMT, says its holds $9 billion of office loans.
  • That office exposure represents roughly 40% of BXMT's loan book.
  • A 24% reduction in BXMT's dividend shows how office values remain under serious pressure.

Blackstone Mortgage Trust, a commercial real estate lender with a $22 billion loan portfolio, is cutting its dividend after losing $60 million in the second quarter and raising its reserves by $142.6 million.