A detailed history of Altfest L J & CO Inc transactions in Allegro Microsystems, Inc. stock. As of the latest transaction made, Altfest L J & CO Inc holds 16,287 shares of ALGM stock, worth $402,451. This represents 0.05% of its overall portfolio holdings.

Number of Shares
16,287
Holding current value
$402,451
% of portfolio
0.05%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 22, 2026

BUY
$24.71 - $31.05 $402,451 - $505,711
16,287 New
16,287 $402,000
Q2 2021

Jul 28, 2021

SELL
$22.86 - $28.0 $188,343 - $230,692
-8,239 Closed
0 $0
Q1 2021

May 07, 2021

BUY
$23.91 - $34.1 $196,994 - $280,949
8,239 New
8,239 $209,000

Others Institutions Holding ALGM

About ALLEGRO MICROSYSTEMS, INC.


  • Ticker ALGM
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 191,308,000
  • Market Cap $4.73B
  • Description
  • Allegro MicroSystems, Inc. designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific analog power ICs for motion control and energy-efficient systems. Its products include magnetic sensor ICs, such as position, speed, and current sensor ICs; power ICs comprising motor driver ICs, and regulator and LED...
More about ALGM
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