Silicon Laboratories has retired 39.2% of its shares since 2006, from 54,835,696 to 33,366,761.
At $221.00 a share, a market value of $7.4B. P/E n/m, trailing twelve months to July 2026.
| Fiscal year | Date | Shares outstanding | Filing | |
|---|---|---|---|---|
| 2000 | 2001-01-17 | 48,237,230 | 10-K | cover page |
| 2001 | 2002-01-15 | 48,696,980 | 10-K405 | cover page |
| 2002 | 2003-01-14 | 48,977,242 | 10-K | cover page |
| 2004 | 2004-01-19 | 51,243,786 | 10-K | cover page |
| 2005 | 2005-02-04 | 52,646,075 | 10-K | cover page |
| 2006 | 2007-01-31 | 54,835,696 | 10-K | cover page |
| 2007 | 2008-01-31 | 52,707,703 | 10-K | cover page |
| 2009 | 2009-01-31 | 44,753,259 | 10-K | cover page |
| 2010 | 2010-01-02 | 45,772,000 | 10-K | |
| 2011 | 2011-01-31 | 44,041,521 | 10-K | |
| 2012 | 2012-01-31 | 42,236,172 | 10-K | |
| 2013 | 2013-01-22 | 41,971,094 | 10-K | |
| 2014 | 2014-01-21 | 42,826,583 | 10-K | |
| 2015 | 2015-01-27 | 42,137,503 | 10-K | |
| 2016 | 2016-01-26 | 41,554,116 | 10-K | |
| 2017 | 2017-01-23 | 41,890,791 | 10-K | |
| 2018 | 2018-01-22 | 42,708,559 | 10-K | |
| 2019 | 2019-01-21 | 43,088,623 | 10-K | |
| 2020 | 2020-01-20 | 43,498,444 | 10-K | |
| 2021 | 2021-01-25 | 43,925,156 | 10-K | |
| 2022 | 2022-01-24 | 38,198,127 | 10-K | |
| 2023 | 2023-01-24 | 31,899,142 | 10-K | |
| 2024 | 2024-02-12 | 31,904,670 | 10-K | |
| 2025 | 2025-01-28 | 32,457,680 | 10-K | |
| 2026 | 2026-01-30 | 32,955,929 | 10-K |
Source: all 10-K filings of Silicon Laboratories on EDGAR. Download this series as CSV. Licence CC BY 4.0, credit Buyback Radar.
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Not on a net basis. Silicon Laboratories has 1.6% more shares outstanding than twelve months ago. Whatever it bought back did not cover the new shares it issued. Over five years the share count is down 17.0%.
Net of every new share it issued, Silicon Laboratories has 21.5 million fewer shares than at its 2006 peak. That is 39.2% of the company.
33,366,761 shares, as of August 4, 2026, from the cover page of its latest 10-Q. At the 2006 peak it had 54,835,696.
Each share is a bigger slice of the company. Someone who held Silicon Laboratories stock in 2006 owns 1.6 times as much of the business today without buying another share. Whether that was a good use of cash depends on the price paid.
Silicon Laboratories ranks No. 179 of 467 companies on Buyback Radar by share of the company retired since its peak. Close to it on the list: The Hartford (39.3%), Southwest Airlines (39.2%), Eagle Materials (39.1%), Kimberly Clark (39.1%).
Every answer is computed from Silicon Laboratories' own SEC filings and rebuilt every Monday. Latest count: 10-Q on EDGAR.
The numbers say what happened. The story says whether it can continue. We cover companies like Silicon Laboratories in depth on Cannibal Stocks.
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