Sl Green Realty Corp. (SLG) intrinsic value & 10-year financials

Sl Green Realty Corp. (SLG) has a Graham intrinsic value of $2.66 per share. At $47.00 on Oct 17, 2026, the stock trades 1667% above that value. Over the last 10 fiscal years revenue grew 19.8% a year to $1.0B, with an average return on invested capital of 4.5%.

Graham intrinsic value
$2.66
Share price (Oct 17, 2026)
$47.00
Price vs Graham value
1667% above
Market cap
$3.3B
Revenue (FY2025)
$1.0B
Revenue growth (10-yr CAGR)
19.8%
ROIC (10-yr avg)
4.5%
Free cash flow (FY2025)
—

SLG 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $1.0B -$96.9M -$1.61 — 65.0% —
FY2024 $886.3M $22.0M $0.08 — 82.4% —
FY2023 $913.7M -$564.6M -$9.12 — 65.5% —
FY2022 $826.7M -$78.1M -$1.49 — 73.2% 9.0%
FY2021 $844.0M $449.8M $6.50 — — 7.2%
FY2020 $1.1B $371.1M $4.87 — — 5.3%
FY2019 $1.2B $270.4M $3.19 $123.5M — 3.6%
FY2018 $113.6M $247.3M $2.75 $187.1M — 3.0%
FY2017 $172.9M $101.4M $0.87 $212.4M — 1.0%
FY2016 $196.9M $249.9M $2.34 $222.8M — 2.2%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

SL GREEN REALTY CORP is a consistent compounder, expanding top-line revenue at 19.8% annually over the past decade.

SL GREEN REALTY CORP has historically struggled to out-earn its cost of capital, averaging just 4.5% ROIC.

Over the decade, SL GREEN REALTY CORP shows that management has aggressively returned capital to shareholders by retiring 32.8% of outstanding shares.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, SL GREEN REALTY CORP is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $2.66 per share.

SLG stock: frequently asked questions

What is the intrinsic value of Sl Green Realty Corp. (SLG) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, SLG's intrinsic value is about $2.66 per share.

Is SLG stock undervalued?

At $47.00 (close on Oct 17, 2026), SLG trades 1667% above its Graham value of $2.66. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Sl Green Realty Corp. grown?

Revenue went from $196.9M in fiscal 2016 to $1.0B in fiscal 2025, a compound annual growth rate of 19.8%. Net income was -$96.9M in fiscal 2025.

What is SLG's return on invested capital?

Average ROIC over the last 10 fiscal years was 4.5%, and average return on equity was 1.3%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SLG data come from?

From Sl Green Realty Corp.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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