Companies / Allison Transmission Holdings Inc
Allison Transmission Holdings Inc
NYSE: ALSNCIK 1411207Indianapolis, IN
Financials · FY2025
Ownership
82.6M shares outstanding · as of Jul 22, 2026
Ownership
| Insiders | 0.56% | 465,596 |
| Institutions | 102.49% | 84,631,372 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 14
View all →| Insider | % of shares | Shares |
|---|---|---|
Graziosi David S.CEOChair, President and CEO · Director | 0.37% | 304,843 |
Bohley G FrederickSee Remarks | 0.14% | 112,585 |
Scroggins Eric C.CLO & Asst. Secretary | 0.02% | 17,654 |
Barbour D. ScottDirector | 0.01% | 11,603 |
Coll JohnSVP, Global MSS | 0.01% | 10,021 |
Christman Philip JDirector | 0.01% | 8,890 |
Altmaier Judy LDirector | — | — |
Everitt David CDirector | — | — |
Haznedar Carolann IDirector | — | — |
Mell Scott ACFO & Treasurer | — | — |
Institutional holders 547
View all →| Holder | Value | % of shares |
|---|---|---|
| $1.21B | 14.98% | |
| $838.31M | 10.37% | |
| $448.23M | 4.81% | |
| $397.38M | 4.11% | |
| $334.40M | 3.46% | |
| $264.60M | 2.74% | |
| $258.08M | 2.67% | |
| $237.23M | 2.45% | |
| $223.03M | 2.31% | |
| $210.67M | 2.61% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 28, 2026 | Graziosi David S. CEO | Other | Common Stock | $4.35M | -35K -10.22% | 304,843 0.37% of shares | low |
| Feb 22, 2026 | Graziosi David S. CEO | Other | Common Stock | $1.25M | -11K -3.87% | 260,663 0.32% of shares | low |
| Feb 28, 2026 | Bohley G Frederick Executive | Other | Common Stock | $949.8K | -8K -6.31% | 112,585 0.14% of shares | low |
| Feb 13, 2026 | Bohley G Frederick Executive | Sell | Common Stock | $551.4K | -5K -4.54% | 99,074 0.12% of shares | medium |
| Feb 13, 2026 | Bohley G Frederick Executive | Sell | Common Stock | $522.9K | -5K -4.16% | 103,786 0.13% of shares | medium |
| Feb 13, 2026 | Bohley G Frederick Executive | Exercise | Common Stock | $244.1K | +10K +10.44% | 109,422 0.13% of shares | low |
| Feb 19, 2026 | Graziosi David S. CEO | Other | Common Stock | $208.6K | -2K -0.71% | 246,472 0.30% of shares | low |
| Feb 28, 2026 | Scroggins Eric C. Executive | Other | Common Stock | $200.2K | -2K -7.77% | 18,967 0.02% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| ALSN | — | 01973R101 |