Buyback Radar
Company reports

Sl Green Realty

SLG

Sl Green Realty has retired 27.5% of its shares since 2016, from 97,727,977 to 70,849,907.

27.5%retired since 2016
-6.2%last 5 years
0.2%last 12 months
71Mshares today

At $47.00 a share, a market value of $3.3B. P/E n/m, trailing twelve months to March 2026.

Shares outstanding, 2009 to todaysplit adjusted, from SEC filings
a quarter gone 201998M shares, 201671M2010201520202025
2009, 78,581,9512026-08-05, 70,849,907
A share bought in 2009
1.1× more of Sl Green Realty today, without buying another share. It was one of 78,581,951 shares then. It is one of 70,849,907 now.
Every filing we read17 fiscal years, split adjusted
Fiscal yearDateShares outstandingFiling
20092009-12-3178,581,95110-K
20102011-02-1576,693,29010-K
20112012-02-1583,919,64210-K
20122013-01-3188,682,60410-K
20132014-02-1492,352,71710-K
20142015-02-1795,829,54810-K
20152016-02-2297,218,17510-K
20162017-02-1797,727,97710-K
20172018-02-2287,766,05410-K
20182019-02-2581,934,55710-K
20192020-02-2775,725,79110-K
20202021-02-2569,350,82910-K
20212022-02-1764,770,73010-K
20222023-02-1564,365,50910-K
20232024-02-2264,799,01310-K
20242025-02-1371,004,56410-K
20252026-02-1371,031,18310-K

Source: all 10-K filings of Sl Green Realty on EDGAR. Download this series as CSV. Licence CC BY 4.0, credit Buyback Radar.

The story

Every Monday we write about one of these companies.

Read the full story
The stock, long termall time, by TradingView

Loading the chart from TradingView…

All-time chart by TradingView. Open it on TradingView →

Sl Green Realty buybacks, answered

Is Sl Green Realty buying back its stock?

Only enough to stand still. The share count is roughly flat over the last twelve months, at 70,849,907 as of August 5, 2026. Over five years the share count is up 6.2%.

How many shares has Sl Green Realty bought back?

Net of every new share it issued, Sl Green Realty has 26.9 million fewer shares than at its 2016 peak. That is 27.5% of the company. Since fiscal 2017 alone it bought back about 36.1 million shares, while the count fell by 16.9 million. The difference went to employees and other new shares.

How many shares does Sl Green Realty have outstanding?

70,849,907 shares, as of August 5, 2026, from the cover page of its latest 10-Q. At the 2016 peak it had 97,727,977.

What do Sl Green Realty's buybacks mean for a shareholder?

Each share is a bigger slice of the company. Someone who held Sl Green Realty stock in 2016 owns 1.4 times as much of the business today without buying another share. Whether that was a good use of cash depends on the price paid.

How does Sl Green Realty compare with other cannibal stocks?

Sl Green Realty ranks No. 303 of 467 companies on Buyback Radar by share of the company retired since its peak. Close to it on the list: Criteo S.A. (27.6%), GoDaddy (27.5%), CDW (27.4%), Exponent (27.3%).

Every answer is computed from Sl Green Realty's own SEC filings and rebuilt every Monday. Latest count: 10-Q on EDGAR.

Insider buying, last 12 months

No open-market purchases reported in the last 12 months.

Get the Monday buyback report.

Free. Your email goes to Substack, which runs the newsletter. Privacy