Industries › Semiconductors and electronic parts
Semiconductor stocks buying back their own shares (October 2026)
15 semiconductor stocks on Buyback Radar have each retired at least a tenth of their own shares since their peak. Arrow Electronics leads, with 58.6% of its shares gone since 2007. 3 of the 15 have retired half of themselves or more. Every count comes from the cover pages of the companies' own 10-K and 10-Q filings with the SEC, split adjusted, so it is net of the new shares handed to employees. The list is rebuilt every Monday.
| # | Company | Retired since peak | Peak | 5 years | 12 months | Market value |
|---|---|---|---|---|---|---|
| 1 |  Arrow ElectronicsARW | −58.6% | 2007 | −29.1% | −1.2% | $10.9B |
| 2 |  FlexFLEX | −55.8% | 2008 | −24.3% | −1.6% | $33.4B |
| 3 |  Applied MaterialsAMAT | −52.8% | 2003 | −12.1% | −0.4% | $324.8B |
| 4 |  Texas InstrumentsTXN | −47.4% | 2001 | −1.1% | +0.6% | $252.6B |
| 5 |  AvnetAVT | −46.3% | 2011 | −17.5% | −1.7% | $7.4B |
| 6 |  TE ConnectivityTEL | −41.4% | 2007 | −11.7% | −2.0% | $61.6B |
| 7 |  Silicon LaboratoriesSLAB | −39.2% | 2006 | −25.5% | +1.7% | $7.4B |
| 8 |  KLAKLAC | −34.6% | 2006 | −14.5% | −1.0% | $216.5B |
| 9 |  Lam ResearchLRCX | −31.5% | 2012 | −11.3% | −0.5% | $329.7B |
| 10 |  TeradyneTER | −28.2% | 2014 | −5.2% | −1.7% | $50.8B |
| 11 |  Skyworks SolutionsSWKS | −22.6% | 2012 | −8.9% | +1.4% | $12.0B |
| 12 |  CTSCTS | −22.3% | 2004 | −11.9% | −3.1% | $1.6B |
| 13 |  IPG PhotonicsIPGP | −21.3% | 2017 | −20.5% | +0.7% | $3.0B |
| 14 |  AmphenolAPH | −15.3% | 2005 | +3.1% | +1.0% | $195.7B |
| 15 |  DiodesDIOD | −11.0% | 2018 | +2.4% | −0.8% | $3.8B |
Which semiconductor stocks buy back the most shares?
On Buyback Radar in October 2026, Arrow Electronics (ARW) has retired 58.6% of its shares since 2007, followed by Flex (55.8%) and Applied Materials (52.8%).
Which semiconductor stocks are buying back the fastest right now?
CTS (CTS), with 3.1% fewer shares than twelve months ago. 10 of the 15 have a lower share count than a year ago.
Why count shares instead of buyback dollars?
A company can spend billions on buybacks and still end the year with more shares, because it hands new stock to employees. The share count on the cover of the filing shows what actually disappeared. Every share retired makes the remaining shares a bigger slice of the same business.
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Updated 2026-10-24 from SEC filings. Grouped by the industry code each company files with the SEC. Not investment advice. How we count.