Nov 3 (Reuters) - Realty Income ( O ) narrowed its

annual adjusted funds from operations forecast on Monday, as the

real estate investment trust navigates an uncertain

macroeconomic environment.

The company has a portfolio of more than 15,500 commercial

properties, and counts Walgreens and Dollar General ( DG ) among

its customers.

Realty Income ( O ) now expects 2025 adjusted FFO of $4.25 to

$4.27 per share, compared to its prior forecast of between $4.24

and $4.28 apiece.

The company's same-store rental revenues in the third

quarter increased 1.3% to $1.16 billion, compared with $1.15

billion in the same period a year ago.

Revenue rose to $1.47 billion, beating analysts' average

expectation of $1.38 billion, according to data compiled by

LSEG.

The San Diego, California-based company reported adjusted

FFO of $1.08 per share for the quarter ended September 30,

exceeding expectations of 1.07 per share.

Shares of the company were down marginally in after-hours

trading.