Institutional shares held 69.2 Million
124K calls
66.3K puts
Total value of holdings $5.96B
$10.7M calls
$5.71M puts
Market Cap $8.29B
96,244,704 Shares Out.
Institutional ownership 71.89%
# of Institutions 550


Latest Institutional Activity in ALSN

Top Purchases

Q2 2025
Assenagon Asset Management S.A. Shares Held: 47.2K ($4.06M)
Q2 2025
Livforsakringsbolaget Skandia, Omsesidigt Shares Held: 46.4K ($3.99M)
Q2 2025
Wealth Enhancement Advisory Services, LLC Shares Held: 25.7K ($2.21M)
Q2 2025
Public Employees Retirement System Of Ohio Shares Held: 96K ($8.26M)
Q2 2025
Lecap Asset Management LTD Shares Held: 12.6K ($1.08M)

Top Sells

Q2 2025
Copeland Capital Management, LLC Shares Held: 1.63K ($140K)
Q2 2025
Polaris Capital Management, LLC Shares Held: 309K ($26.6M)
Q2 2025
Robeco Institutional Asset Management B.V. Shares Held: 285K ($24.6M)
Q2 2025
Salem Investment Counselors Inc Shares Held: 34.1K ($2.93M)
Q2 2025
Reinhart Partners, Inc. Shares Held: 88.3K ($7.6M)

About ALSN

Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells commercial and defense fully-automatic transmissions for medium-and heavy-duty commercial vehicles, and medium-and heavy-tactical U.S. defense vehicles 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 off-highway vehicles and equipment; and wheeled and tracked defense vehicles. The company markets its transmissions under the Allison Transmission brand name; and remanufactured transmissions under the ReTran brand name. It also sells branded replacement parts, support equipment, aluminum die cast components, and other products necessary to service the installed base of vehicles utilizing its transmissions, 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 serves customers through an independent network of approximately 1,400 independent distributor and dealer locations. The company was formerly known as Clutch Holdings, Inc. Allison Transmission Holdings, Inc. was founded in 1915 and is headquartered in Indianapolis, Indiana.


Insider Transactions at ALSN

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
309K Shares
From 18 Insiders
Exercise of conversion of derivative security 301K shares
Grant, award, or other acquisition 1.85K shares
Bona fide gift 5.38K shares
Sell / Disposition
161K Shares
From 16 Insiders
Payment of exercise price or tax liability 85K shares
Open market or private sale 67.5K shares
Bona fide gift 8.39K shares

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