A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Allison Transmission Holdings Inc stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 6,457 shares of ALSN stock, worth $527,730. This represents 0.01% of its overall portfolio holdings.

Number of Shares
6,457
Previous 5,778 11.75%
Holding current value
$527,730
Previous $548,000 -0.0%
% of portfolio
0.01%
Previous 0.01%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 12, 2025

BUY
$84.43 - $97.93 $57,327 - $66,494
679 Added 11.75%
6,457 $548,000
Q2 2025

Aug 13, 2025

BUY
$84.41 - $106.28 $487,720 - $614,085
5,778 New
5,778 $548,000

Others Institutions Holding ALSN

About Allison Transmission Holdings Inc


  • Ticker ALSN
  • Exchange NYSE
  • Sector Consumer Cyclical
  • Industry Auto Parts
  • Shares Outstandng 96,244,704
  • Market Cap $7.87B
  • Description
  • 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, ...
More about ALSN
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