A detailed history of Segall Bryant & Hamill, LLC transactions in Allegro Microsystems, Inc. stock. As of the latest transaction made, Segall Bryant & Hamill, LLC holds 1,323,726 shares of ALGM stock, worth $32.7 Million. This represents 0.54% of its overall portfolio holdings.

Number of Shares
1,323,726
Previous 1,328,254 0.34%
Holding current value
$32.7 Million
Previous $45.4 Million 14.89%
% of portfolio
0.54%
Previous 0.66%

Shares

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

Nov 12, 2025

SELL
$29.16 - $37.51 $132,036 - $169,845
-4,528 Reduced 0.34%
1,323,726 $38.7 Million
Q2 2025

Aug 12, 2025

BUY
$16.53 - $34.19 $276,513 - $571,930
16,728 Added 1.28%
1,328,254 $45.4 Million
Q1 2025

May 02, 2025

BUY
$21.77 - $28.31 $28.6 Million - $37.1 Million
1,311,526 New
1,311,526 $33 Million
Q2 2023

Aug 11, 2023

BUY
$35.56 - $47.86 $14,366 - $19,335
404 Added 0.49%
82,897 $3.74 Million
Q1 2023

May 15, 2023

SELL
$28.86 - $47.99 $1.89 Million - $3.15 Million
-65,592 Reduced 44.29%
82,493 $3.96 Million
Q4 2022

Feb 14, 2023

BUY
$20.21 - $33.01 $2.99 Million - $4.89 Million
148,085 New
148,085 $4.45 Million
Q3 2022

Nov 14, 2022

BUY
$19.63 - $26.75 $2.71 Million - $3.69 Million
137,824 New
137,824 $3.01 Million
Q2 2022

Aug 15, 2022

BUY
$20.34 - $28.17 $815,308 - $1.13 Million
40,084 Added 42.19%
135,088 $2.79 Million
Q1 2022

May 13, 2022

BUY
$25.0 - $36.41 $2.38 Million - $3.46 Million
95,004 New
95,004 $2.7 Million

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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