Allison Transmission has retired 55.2% of its shares since 2013, from 184,500,000 to 82,578,038.
At $111.80 a share, a market value of $9.2B. FCF yield 8.0%, P/E 17.5, trailing twelve months to June 2026.
Early years use the fiscal-year average share count from the 10-K.
| Fiscal year | Date | Shares outstanding | Filing | |
|---|---|---|---|---|
| 2012 | 2012-12-31 | 182,000,000 | 10-K | fiscal-year average |
| 2013 | 2013-12-31 | 184,500,000 | 10-K | fiscal-year average |
| 2014 | 2015-02-05 | 180,053,650 | 10-K | |
| 2015 | 2016-02-05 | 171,138,742 | 10-K | |
| 2016 | 2017-02-08 | 162,611,552 | 10-K | |
| 2017 | 2018-02-02 | 140,066,567 | 10-K | |
| 2018 | 2019-02-11 | 126,129,727 | 10-K | |
| 2019 | 2020-02-10 | 117,760,996 | 10-K | |
| 2020 | 2021-02-04 | 111,944,955 | 10-K | |
| 2021 | 2022-02-03 | 97,819,154 | 10-K | |
| 2022 | 2023-02-01 | 91,864,356 | 10-K | |
| 2023 | 2024-02-01 | 87,214,197 | 10-K | |
| 2024 | 2025-01-30 | 85,518,298 | 10-K | |
| 2025 | 2026-01-30 | 82,805,592 | 10-K |
Source: all 10-K filings of Allison Transmission 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 storyCash spent comes from the cash flow statement. Shares outstanding fell by less than the company bought, because part of every buyback only replaces shares handed to employees. Today’s price is $111.80.
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Yes. Allison Transmission has 0.8% fewer shares outstanding than twelve months ago, 82,578,038 as of July 22, 2026. Over five years the share count is down 20.8%.
Net of every new share it issued, Allison Transmission has 101.9 million fewer shares than at its 2013 peak. That is 55.2% of the company.
82,578,038 shares, as of July 22, 2026, from the cover page of its latest 10-Q. At the 2013 peak it had 184,500,000.
Each share is a bigger slice of the company. Someone who held Allison Transmission stock in 2013 owns 2.2 times as much of the business today without buying another share. Whether that was a good use of cash depends on the price paid.
Allison Transmission ranks No. 61 of 467 companies on Buyback Radar by share of the company retired since its peak. Close to it on the list: Service Corp International (56.0%), Flex (55.8%), Mettler Toledo International Inc/ (55.0%), Affiliated Managers Group (54.4%).
Every answer is computed from Allison Transmission'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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