Sirius XM
SIRISirius XM has retired 44.7% of its shares since 2013, from 609,731,757 to 337,066,891.
44.7%retired since 2013
15.7%last 5 years
-0.2%last 12 months
337Mshares today
Sirius XM has retired 44.7% of its shares since 2013, from 609,731,757 to 337,066,891.
| Fiscal year | Date | Shares outstanding | Filing | |
|---|---|---|---|---|
| 2013 | 2014-01-31 | 609,731,757 | 10-K | |
| 2014 | 2015-02-03 | 558,143,875 | 10-K | |
| 2015 | 2016-01-29 | 509,599,477 | 10-K | |
| 2016 | 2017-01-31 | 471,516,037 | 10-K | |
| 2017 | 2018-01-29 | 449,186,375 | 10-K | |
| 2018 | 2019-01-28 | 434,577,723 | 10-K | |
| 2019 | 2020-01-31 | 441,394,448 | 10-K | |
| 2020 | 2021-01-29 | 413,997,895 | 10-K | |
| 2021 | 2022-01-28 | 394,792,740 | 10-K | |
| 2022 | 2023-01-31 | 389,050,044 | 10-K | |
| 2023 | 2024-01-30 | 384,246,199 | 10-K | |
| 2024 | 2025-01-28 | 338,768,644 | 10-K | |
| 2025 | 2026-02-03 | 334,772,877 | 10-K |
Source: all 10-K filings of Sirius XM on EDGAR. Download this series as CSV. Licence CC BY 4.0, credit Buyback Radar.
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Only enough to stand still. The share count is roughly flat over the last twelve months, at 337,066,891 as of July 28, 2026. Over five years the share count is down 15.7%.
Net of every new share it issued, Sirius XM has 272.7 million fewer shares than at its 2013 peak. That is 44.7% of the company.
337,066,891 shares, as of July 28, 2026, from the cover page of its latest 10-Q. At the 2013 peak it had 609,731,757.
Each share is a bigger slice of the company. Someone who held Sirius XM stock in 2013 owns 1.8 times as much of the business today without buying another share. Whether that was a good use of cash depends on the price paid.
Sirius XM ranks No. 94 of 251 companies on Buyback Radar by share of the company retired since its peak. Close to it on the list: Gartner (44.8%), Boston Beer (44.7%), MGIC Investment (44.7%), Goldman Sachs (44.7%).
Every answer is computed from Sirius XM's own SEC filings and rebuilt every Monday. Latest count: 10-Q on EDGAR.
From the latest 13F filings. All superinvestors.
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