SL Green Realty Corp (SLG) Stock Price & How to Invest

SL Green Realty Corp. is a fully integrated real estate investment trust (REIT) and Manhattan's largest office landlord, focused on acquiring, managing, and maximizing the value of New York City commercial properties. As of March 2026 the company held interests in roughly 55 buildings totaling about 30.8 million square feet, anchored by trophy assets such as One Vanderbilt (home of the SUMMIT observation deck) and One Madison Avenue. Beyond straight ownership, SLG runs an active debt-and-preferred-equity investment book and periodically recycles capital through asset sales and joint ventures.

The investment picture is one of concentrated, leveraged exposure to a single, cyclical market. Leasing momentum has improved (Manhattan same-store office occupancy reached about 94.4% in Q1 2026 with double-digit mark-to-market rent gains), and the stock offers a high dividend yield, but SLG carries substantial debt and reports GAAP net losses even while generating positive funds from operations (FFO). That combination makes it a higher-volatility, higher-yield way to express a view on the future of New York City offices.

SLG is highly concentrated in Manhattan office real estate, so a downturn in New York City office demand, tenant defaults, or a shift toward remote work would hit it directly with little diversification to cushion the blow. The company carries substantial leverage (total debt well above its equity), which magnifies both gains and losses and makes it sensitive to interest rates and refinancing conditions. It has reported GAAP net losses even while generating positive FFO, and the dividend depends on continued asset sales and high occupancy. As a REIT, rising interest rates pressure both property valuations and the relative appeal of its yield.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see SL Green Realty Corp's investor relations page or your broker.

• Revenue (TTM): ~$1.0B
• Q1 2026 revenue: ~$253M
• Q1 2026 FFO: ~$0.84/share
• 2026 FFO guidance: ~$4.40 to $4.70/share
• Market cap: ~$4.5B
• Dividend yield: ~6%

SLG reported Q1 2026 FFO of about $0.84 per share and reaffirmed full-year FFO guidance of roughly $4.40 to $4.70 per share, even as it booked a GAAP net loss of about $1.20 per share. REITs are generally valued on FFO and net asset value rather than earnings per share, so the net loss reflects heavy depreciation more than cash-flow weakness. The high dividend yield and elevated leverage are the two figures that most define how the market prices the stock.

There are three common ways to get SLG exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so SLG sits alongside other stocks that express the same thesis.

Walnut takes the basket route. Describe a thesis where SLG fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

SLG is a specialist Manhattan office REIT whose fortunes rise and fall with New York City office demand, leasing spreads, and its ability to manage a heavy debt load.

Whether SLG is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is SLG a buy?, and where the stock could go from here in the SLG stock forecast.

For income investors, whether SLG pays a dividend and how the payout looks is covered in does SLG pay a dividend?