| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $218.6M | 0.30% | 1.94M | −14% | Q2 2026 |
| Bridgewater Associates · Ray Dalio | $8.0M | 0.03% | 71.36K | −31% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 20, 2026 | Graziosi David SChief Executive Officer | Conversion of Exercise of derivative security at price 38.11 per share. | 26.7K | $1.02M |
| Aug 20, 2026 | Graziosi David SChief Executive Officer | Sale at price 132.44 - 134.05 per share. | 26.7K | $3.55M |
| Aug 10, 2026 | Scroggins Eric COfficer | Sale at price 125.00 per share. | 1.1K | $131.25K |
| Aug 9, 2026 | Bohley G. FrederickChief Operating Officer | Conversion of Exercise of derivative security at price 37.11 per share. | 4K | $146.99K |
| Aug 9, 2026 | Bohley G. FrederickChief Operating Officer | Sale at price 122.38 per share. | 4K | $484.75K |
| Jun 3, 2026 | Bohley G. FrederickOfficer | — | 543 | — |
| May 7, 2026 | Mell Scott A.Chief Financial Officer | Conversion of Exercise of derivative security at price 89.41 per share. | 1.3K | $119.54K |
| May 7, 2026 | Mell Scott A.Chief Financial Officer | Sale at price 125.00 per share. | 2.3K | $283.75K |
| May 5, 2026 | Barbour D ScottDirector | Stock Award(Grant) at price 0.00 per share. | 92 | — |
| May 5, 2026 | Christman Philip JDirector | Stock Award(Grant) at price 0.00 per share. | 92 | — |
| May 5, 2026 | Ostojic SashaDirector | — | 1.6K | — |
| May 5, 2026 | Perna Gustave F.Director | — | 1.6K | — |
| May 5, 2026 | Barbour D ScottDirector | — | 1.6K | — |
| May 5, 2026 | Christman Philip JDirector | — | 1.6K | — |
| May 5, 2026 | Shivram KrishnaDirector | — | 1.6K | — |
| Apr 13, 2026 | Mell Scott A.Chief Financial Officer | — | 2.9K | — |
| Mar 8, 2026 | Scroggins Eric COfficer | Sale at price 114.40 per share. | 1.3K | $150.21K |
| Feb 26, 2026 | Bohley G. FrederickChief Operating Officer | — | 17.1K | — |
| Feb 26, 2026 | Scroggins Eric COfficer | — | 5.4K | — |
| Feb 26, 2026 | Graziosi David SChief Executive Officer | — | 78.9K | — |
Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells fully automatic transmissions for medium- and heavy-duty commercial vehicles and medium- and heavy-tactical U.S. defense vehicles, and electrified propulsion systems worldwide. It offers transmissions for various applications, including distribution, refuse, construction, fire, and emergency on-highway trucks; school and transit buses; motor homes; energy, mining, and construction of off-highway vehicles and equipment; and wheeled and tracked defense vehicles. The company also provides its transmissions and electric propulsion solutions under the Allison Transmission brand name; and remanufactured transmissions under the ReTran brand name. In addition, it sells branded replacement parts, support equipment, aluminum die cast components, and other products necessary to service the installed base of vehicles utilizing its solutions, as well as defense kits, engineering services, and extended transmission coverage services to various original equipment manufacturers, distributors, and the U.S. government. The company was formerly known as Clutch Holdings, Inc. Allison Transmission Holdings, Inc. was founded in 1915 and is headquartered in Indianapolis, Indiana.
Buy / hold / sell counts
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 11.0 | 15.3 | -6.6 | 14.8 | -15.5 | -0.7 | 1.6 | 9.8 | -9.9 | -2.1 | +13.2% | ||
| 2025 | 8.8 | -13.4 | -6.0 | -3.6 | 12.2 | -8.2 | -5.2 | -3.1 | -2.8 | -2.7 | 7.4 | 10.4 | −9.4% |
| 2024 | 4.1 | 24.4 | 7.7 | -9.4 | 3.1 | 0.1 | 16.7 | 4.7 | 3.6 | 11.2 | 10.9 | -8.8 | +85.8% |
| 2023 | 8.4 | 5.4 | -4.8 | 7.8 | -3.1 | 19.4 | 3.9 | 3.0 | -2.3 | -14.6 | 6.1 | 8.7 | +39.8% |
| 2022 | 4.5 | 5.1 | -1.7 | -4.6 | 6.9 | -3.9 | 8.9 | -13.4 | -6.9 | 25.1 | 6.0 | -7.1 | +14.4% |
| 2021 | -5.6 | -6.8 | 7.7 | 1.6 | 2.0 | -6.1 | 0.4 | -7.3 | -4.5 | -5.5 | 3.7 | 5.1 | −15.7% |
| 2020 | -8.5 | -8.1 | -19.7 | 11.4 | 3.8 | -2.5 | 1.6 | -4.0 | -2.0 | 2.9 | 13.6 | 5.1 | −10.7% |
| 2019 | 10.8 | 2.1 | -9.6 | 4.3 | -11.7 | 12.0 | -0.9 | -3.3 | 5.9 | -7.3 | 11.0 | -0.2 | +10.0% |
| 2018 | 2.7 | -10.4 | -1.4 | -0.2 | 6.0 | -2.0 | 16.1 | 5.7 | 4.7 | -15.2 | 6.9 | -6.8 | +2.0% |
| 2017 | 3.8 | 2.9 | 0.2 | 7.3 | 0.1 | -3.1 | 0.8 | -8.1 | 8.1 | 13.2 | -3.4 | 4.9 | +27.8% |
| 2016 | -8.1 | -0.5 | 13.9 | 6.8 | -2.5 | 0.5 | 2.1 | -3.7 | 3.4 | 2.1 | 13.2 | 1.6 | +30.1% |
| 2015 | -7.6 | 1.6 | 0.4 | -3.9 | -0.3 | -4.4 | -0.3 | -2.0 | -6.7 | 7.5 | -2.6 | -7.4 | −23.6% |
| 2014 | 4.1 | 3.7 | 0.5 | -0.3 | 3.8 | 0.4 | -5.9 | 4.8 | -7.1 | 14.0 | 1.3 | 3.1 | +22.8% |
| 2013 | 9.1 | 3.7 | 3.9 | -5.0 | 4.3 | -3.0 | 2.9 | -5.3 | 11.3 | -2.8 | 11.8 | 1.4 | +35.2% |
| 2012 | -12.5 | -11.6 | -4.9 | 7.1 | -5.5 | 13.2 | 0.3 | 3.0 | -1.8 | −14.5% |
No member of Congress has disclosed a ALSN trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades