8-K: SL Green Realty Corp. Boosts 2026 Guidance on Strong Q3

SL Green Realty Corp. reported a significant increase in third-quarter net income and FFO, leading to an upward revision of its full-year 2026 guidance.

Summary

• SL Green Realty Corp. reported strong third-quarter 2026 results, with net income of $1.01 per share, a substantial increase from $0.34 per share in the prior year's quarter.
• Funds From Operations (FFO) for the third quarter of 2026 were $1.59 per share, slightly up from $1.58 per share in the third quarter of 2025.
• The company is raising its full-year 2026 FFO guidance to a range of $6.50 to $6.70 per share, up from the previous $5.60 to $5.90 per share.
• Full-year 2026 net income guidance is also increased to $0.40 to $0.60 per share, from $0.20 to $0.50 per share.
• Manhattan office leasing remained robust, with 38 leases totaling 591,108 square feet signed in Q3 2026, showing a mark-to-market increase of 13.6%.
• Manhattan same-store cash Net Operating Income (NOI) increased by 5.0% for Q3 2026 compared to the same period in 2025.
• Occupancy in the Manhattan same-store office portfolio rose to 95.0% as of September 30, 2026.

Sentiment

Score: 8

Explanation: StockSavvy.ai views this as a positive development, driven by increased guidance and strong leasing activity, though tempered by the impact of higher interest rates.

Positives

• Significant increase in Q3 2026 net income to $1.01 per share from $0.34 per share in Q3 2025.
• FFO per share for Q3 2026 was $1.59, a slight increase from $1.58 in Q3 2025.
• Raised full-year 2026 FFO guidance to $6.50-$6.70 per share from $5.60-$5.90 per share.
• Raised full-year 2026 net income guidance to $0.40-$0.60 per share from $0.20-$0.50 per share.
• Strong leasing activity in Manhattan, with 591,108 square feet signed in Q3 2026.
• Mark-to-market on Manhattan office leases was 13.6% higher in Q3 2026.
• Manhattan same-store cash NOI increased by 5.0% in Q3 2026.
• Manhattan same-store office occupancy increased to 95.0%.

Negatives

• The increase in FFO guidance is partially offset by $0.25 per share attributable to the higher interest rate environment.
• Net loss attributable to common stockholders for the nine months ended September 30, 2026, was $38.7 million, or $0.56 per share, compared to a net loss of $7.3 million, or $0.12 per share, for the same period in 2025.

Risks

• The company's FFO guidance increase is offset by $0.25 per share due to the higher interest rate environment.
• Forward-looking statements are subject to risks and uncertainties, including those described in SEC filings, which could cause actual results to differ materially.

Future Outlook

The company is increasing its full-year 2026 FFO guidance to $6.50-$6.70 per share and net income guidance to $0.40-$0.60 per share. This increase reflects $1.10 per share of incremental income from a joint venture interest sale, partially offset by $0.25 per share due to the higher interest rate environment.

Management Comments

• The Company is increasing its previously announced 2026 FFO guidance range for the year ending December 31, 2026 from $5.60-$5.90 per share to $6.50-$6.70 per share, which reflects $1.10 per share of incremental income from the sale of a 20% joint venture interest in an entity related to the Company's food and beverage hospitality operations, offset by $0.25 per share attributable to the higher interest rate environment.
• The Company is also increasing its previously announced 2026 net income guidance range from $0.20-$0.50 per share to $0.40-$0.60 per share.

Industry Context

StockSavvy.ai notes that SL Green's strong leasing performance and increased guidance in a challenging office market highlight its resilience and strategic positioning in Manhattan. The positive mark-to-market on leases suggests effective rent growth despite broader economic headwinds.

Comparison to Industry Standards

• Manhattan same-store cash NOI growth of 5.0% in Q3 2026 exceeds the typical performance benchmarks for many office REITs, especially in the current market.
• The 95.0% occupancy rate in the Manhattan same-store office portfolio is significantly higher than the average occupancy rates reported by many national office REITs, indicating strong demand for its properties.
• The 13.6% mark-to-market increase on new Manhattan office leases demonstrates a strong ability to capture rental growth, which is a key differentiator compared to industry peers facing rental rate pressures.

Stakeholder Impact

• Shareholders benefit from increased earnings guidance and strong operational performance, potentially leading to a positive stock price reaction.
• Creditors may view the increased FFO and strong occupancy positively, indicating continued ability to service debt, although the impact of rising interest rates is a consideration.

Next Steps

• The company will host its Annual Institutional Investor Conference on December 7, 2026.
• The company will hold a conference call and audio webcast on October 22, 2026, at 2:00 p.m. ET to discuss the financial results.

Key Dates

Recommendation

The company demonstrates strong operational execution with increased guidance and robust leasing. However, the negative impact of rising interest rates on future FFO and the overall market uncertainty warrant a cautious 'hold' rating, pending further clarity on interest rate trends and their sustained impact.

Keywords

SL Green Realty Corp, REIT, Manhattan Office, FFO Guidance, Net Income, Leasing Activity, Same-Store NOI, Occupancy