SLG (SL Green Realty) Insider Ownership: 0.47 % (As of Aug. 15, 2026)

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SLG SL Green Realty Corp SLG
57 GF Score
Price $56.09
GF Value $56.00
Valuation Fairly Valued
! 11 Warning Signs
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What is SL Green Realty Insider Ownership?

SL Green Realty SLG -2.67% 57 Insider Ownership is 0.47 % as of Aug. 15, 2026. GuruFocus rates SLG with a GF Score™ of 57/100 and a GF Value™ of $56.00 (Fairly Valued). The stock has 11 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, SL Green Realty's insider ownership is 0.47%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, SL Green Realty's Institutional Ownership is 98.27%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, SL Green Realty's Float Percentage Of Total Shares Outstanding is 67.20%.

SL Green Realty Insider Ownership Historical Data

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The historical data trend for SL Green Realty's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

SL Green Realty Insider Ownership Chart

SL Green Realty Historical Data

The historical data trend for SL Green Realty can be seen below:

2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31
Insider Ownership 0.25 0.25 0.25 0.25 0.25 0.27 0.26 0.47 0.47 0.47
SLG
57GF Score
SL Green Realty Corp SLG
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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SL Green Realty Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.47 % mean?
SL Green Realty (SLG) has a Insider Ownership of 0.47 % as of Aug. 15, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on SL Green Realty and its competitors.
Is SL Green Realty's Insider Ownership too high?
SL Green Realty's current Insider Ownership is 0.47 %. Overall, SL Green Realty has a GF Score™ of 57/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SL Green Realty's Insider Ownership compare to HIW and CDP?
SL Green Realty's Insider Ownership of 0.47 % can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a REITs company?
A good Insider Ownership depends on the REITs industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on SL Green Realty and its competitors. SL Green Realty's current Insider Ownership is 0.47 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SL Green Realty stock overvalued right now?
Based on GuruFocus' analysis, SL Green Realty (SLG) is currently considered Fairly Valued. The stock's GF Value™ is $56.00, compared to a current price of $56.09 — trading 0.2% above its estimated fair value. The current Insider Ownership is 0.47 %. SL Green Realty's overall GF Score™ is 57/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For SL Green Realty (SLG), the current Insider Ownership is 0.47 % as of Aug. 15, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is SL Green Realty (SLG) Overvalued in 2026?

Based on GuruFocus' analysis, SL Green Realty stock appears to be overvalued. The current stock price of $56.09 is trading 0.2% above its estimated GF Value™ of $56.00. GuruFocus considers SL Green Realty to be Fairly Valued.

Key valuation signals for SLG:

  • Insider Ownership: 0.47 %
  • GF Value™: $56.00 vs. price of $56.09 (0.2% above fair value)
  • GF Score™: 57/100 with 11 warning signs

No single metric tells the full story. See the SLG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SL Green Realty Business Description

Industry Real EstateREITs
Address One Vanderbilt Avenue, New York, NY, USA, 10017
SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 31.4 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.
57GF Score

Get the complete analysis for SLG

Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$56.09
Price
$56.00
GF Value