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Who is buying back their own stock?

When a company buys back shares, each remaining share owns more of the business, and the company is signalling it sees value in its own stock. What counts is the share count: buybacks that only offset stock paid to employees return nothing to owners.

Updated Sep 27, 2026

48
% shrinking

240 shrinking their share count

S&P 500 companies spent $1.02T buying back their own shares over the past year. 240 of 497 cut their share count by at least 1%, while 85 grew it. AAPL spent the most, $82.2B.

Total buybacks $1.02TMost: AAPL $82.2BTop sector: Tech

By sector and over time

Dollars spent on buybacks in each sector. Select any company below to see its share count over five years.

Buybacks over the past year, by sector
Dollars spent repurchasing shares over the last four reported quarters, in billions.
TechTech$329BFinancialsFinancials$259BCommsComms$90.9BIndustrialsIndustrials$85.4BHealth careHealth care$76.7BDiscretionaryDiscretionary$70.6BEnergyEnergy$55.9BStaplesStaples$26.7BMaterialsMaterials$16.4BReal estateReal estate$7.30BUtilitiesUtilities$6.20B

The 60 fastest-shrinking share counts

Ranked by the change in diluted shares over the past year. Stock pay is stock-based compensation as a share of revenue: the dilution buybacks have to offset. Select a column to sort.

CompanyShare countShares, 1YBought back% of valueStock paySectorShares, 5 years

How to read this page

How it’s measured. Diluted share count in the latest quarter against a year earlier, and dollars spent on buybacks over the last four quarters, for S&P 500 companies. Changes over 50% are left out as mergers or spin-offs.

Sources. Company financial statements from Financial Modeling Prep.

Share count change is net: shares bought back minus new shares issued, mostly as pay to employees. A company can spend heavily on buybacks and still see its share count rise.

Buybacks help owners only when the price paid is sensible. The score ranks the reduction in share count from 0 to 100.

This page is information, not investment advice. About our data and methods ›

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