Allison Transmission
ALSN
110.76
-3.99
-3.48%
Allison Transmission
US · ALSN
#1494 by market cap
Listed 1970
110.76
-3.99
-3.48%
Live - 5344 symbols - heartbeat 140s ago
· 2026-10-08 08:00
Pre-market
110.42
-0.31%
After-hours
110.76
0.00%
- Market cap
- 9.15B
- P/E (TTM)i
- 17.53
- P/Bi
- 4.62
- EPSi
- 7.33
- Div yieldi
- 1.01%
- 52W posi
- 58%
Reader sentiment
Are you bullish or bearish on ALSN?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Mixed / stable
- The number of reporting institutions increased by 2 in the most recent period (2026/Q3).
- Total institutional ownership (as a % of shares) was little changed.
Institutional ownership
- Held by institutions
- 104.23% +0.06pp
- Institutions
- 664 +2
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions added shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund83.19%
Hedge Fund12.95%
Public Company2.65%
Sovereign Wealth Fund1.52%
Private Company1.51%
Government Pension Fund1.22%
Family Office/Trust0.99%
Individual/Insider0.71%
Government0.12%
Top holders as of 2026-06-30
FMR
12.79% · 10.56M sh
Vanguard Capital Management, LLC
5.17% · 4.27M sh
Vanguard Portfolio Management, LLC
4.83% · 3.99M sh
BlackRock
4.81% · 3.98M sh
Boston Partners Global Investors, Inc.
3.85% · 3.18M sh
Fuller & Thaler Asset Management, Inc.
3.18% · 2.62M sh
LSV Asset Management
2.66% · 2.20M sh
Geode Capital Management, LLC
2.46% · 2.03M sh
Renaissance Technologies Corp.
2.35% · 1.94M sh
Dimensional Fund Advisors
2.32% · 1.92M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 43 buys · 7 sells
| Name | Role | Stake |
|---|---|---|
| David Graziosi | Chairperson & CEO | 0.37% |
| G. Bohley | Chief Financial Officer | 0.14% |
| Dana J. Pittard | Vice President of Defense Programs | 0.03% |
| Teresa Van Niekerk | VP & Chief Procurement Officer | 0.03% |
| John Coll | Senior Vice President of Global Marketing, Sales & Service | 0.02% |
| Eric Scroggins | Vice President | 0.02% |
| Thomas Eifert | Vice President of Program Management & Mobile Source Emissions | 0.02% |
| Donald Barbour | Independent Director | 0.02% |
| Ryan Milburn | Vice President of Product Engineering & Technology Development | 0.01% |
| Philip Christman | Independent Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-30 | David Graziosi | Chairperson & CEO | Other Derivative Acquisition | +131 | -- |
| 2026-08-30 | David Everitt | Independent Director | Other Derivative Acquisition | +64 | -- |
| 2026-08-30 | Philip Christman | Independent Director | Other Derivative Acquisition | +3 | -- |
| 2026-08-30 | Judy Altmaier | Independent Director | Other Derivative Acquisition | +50 | -- |
| 2026-08-30 | Krishna Shivram | Independent Director | Other Derivative Acquisition | +3 | -- |
| 2026-08-30 | Eric Scroggins | Vice President | Other Derivative Acquisition | +11 | -- |
| 2026-08-30 | Donald Barbour | Independent Director | Other Derivative Acquisition | +3 | -- |
| 2026-08-30 | G. Bohley | Chief Financial Officer | Other Derivative Acquisition | +35 | -- |
| 2026-08-30 | Gustave Perna | Independent Director | Other Derivative Acquisition | +3 | -- |
| 2026-08-30 | Craig Price | President & Business Unit Leader of Allison Off-Highway Drive and Motion Systems | Other Derivative Acquisition | +38 | -- |
| 2026-08-30 | Carolann Haznedar | Independent Director | Other Derivative Acquisition | +52 | -- |
| 2026-08-30 | Sasha Ostojic | Independent Director | Other Derivative Acquisition | +3 | -- |
| 2026-08-30 | Scott Mell | Chief Financial Officer | Other Derivative Acquisition | +28 | -- |
| 2026-08-20 | David Graziosi | Chairperson & CEO | Derivative Exercise and Sale | -26,708 | $38.11–134.05 |
| 2026-08-10 | Eric Scroggins | Vice President | Open Market Disposition | -1,050 | $125.00 |
| 2026-08-09 | G. Bohley | Chief Financial Officer | Derivative Exercise and Sale | -3,961 | $37.11–122.38 |
| 2026-06-03 | G. Bohley | Chief Financial Officer | Derivative Exercise and Sale | -242 | $118.38 |
| 2026-06-03 | G. Bohley | Chief Financial Officer | Derivative Exercise and Retained | +301 | -- |
| 2026-05-28 | David Graziosi | Chairperson & CEO | Other Derivative Acquisition | +144 | -- |
| 2026-05-28 | David Everitt | Independent Director | Other Derivative Acquisition | +73 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 08:00:48 · For reference only, not investment advice and not tailored to your situation.