Search
Allegro Microsystems Inc
ALGMAdd to Watchlist
45.990USD
+0.120+0.26%
Close 05/13, 16:00（ET）Quotes delayed by 15 min
8.52BMarket Cap
LossP/E TTM
More Details of Allegro Microsystems Inc Company
Allegro MicroSystems, Inc. is engaged in power and sensing semiconductor solutions for motion control and energy-efficient systems. The Company is a global designer, developer, fabless manufacturer and marketer of sensor integrated circuits (ICs) and application-specific power ICs, enabling the important emerging technologies in the automotive and industrial markets. Its sensor ICs enable its customers to measure motion, speed, position and current, while its power ICs include high-temperature and high-voltage capable motor drivers, power management ICs, light-emitting diode (LED) driver ICs and isolated gate drivers. Its product portfolio includes over 1,500 products across a range of high-performance analog mixed-signal semiconductors. The Company also offers tunneling magnetoresistance (TMR) sensor solutions that provide the highest magnetic sensitivity, lowest power consumption, and the smallest size by comparison to other magnetic technologies.
Allegro Microsystems Inc Info
Ticker SymbolALGM
Company nameAllegro Microsystems Inc
IPO dateOct 29, 2020
CEODoogue (Michael C)
Number of employees4060
Security typeOrdinary Share
Fiscal year-endOct 29
Address955 Perimeter Road
CityMANCHESTER
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code03103
Phone16036262300
Websitehttps://www.allegromicro.com/en
Ticker SymbolALGM
IPO dateOct 29, 2020
CEODoogue (Michael C)
Company Executives of Allegro Microsystems Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Michael C. (Mike) Doogue
Mr. Michael C. (Mike) Doogue
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
283.14K
-30.53%
Mr. Yoshihiro (Zen) Suzuki
Mr. Yoshihiro (Zen) Suzuki
Chairman of the Board
Chairman of the Board
213.56K
+2.78%
Mr. Troy Coleman
Mr. Troy Coleman
Senior Vice President, General Manager - Products
Senior Vice President, General Manager - Products
73.53K
--
Mr. Richard (Rick) Madormo
Mr. Richard (Rick) Madormo
Senior Vice President - Worldwide Sales
Senior Vice President - Worldwide Sales
60.31K
-10.77%
Dr. Joseph R. Martin, Ph.D.
Dr. Joseph R. Martin, Ph.D.
Lead Independent Director
Lead Independent Director
35.18K
+16.86%
Ms. Mary G. Puma
Ms. Mary G. Puma
Independent Director
Independent Director
17.48K
+33.93%
Mr. Richard R. Lury
Mr. Richard R. Lury
Independent Director
Independent Director
--
--
Ms. Sharon S. Briansky, J.D.
Ms. Sharon S. Briansky, J.D.
Senior Vice President, General Counsel, Secretary
Senior Vice President, General Counsel, Secretary
--
--
Mr. Derek P. D'Antilio
Mr. Derek P. D'Antilio
Chief Financial Officer, Executive Vice President, Treasurer
Chief Financial Officer, Executive Vice President, Treasurer
--
--
Ms. Susan D. Lynch
Ms. Susan D. Lynch
Independent Director
Independent Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. Michael C. (Mike) Doogue
Mr. Michael C. (Mike) Doogue
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
283.14K
-30.53%
Mr. Yoshihiro (Zen) Suzuki
Mr. Yoshihiro (Zen) Suzuki
Chairman of the Board
Chairman of the Board
213.56K
+2.78%
Mr. Troy Coleman
Mr. Troy Coleman
Senior Vice President, General Manager - Products
Senior Vice President, General Manager - Products
73.53K
--
Mr. Richard (Rick) Madormo
Mr. Richard (Rick) Madormo
Senior Vice President - Worldwide Sales
Senior Vice President - Worldwide Sales
60.31K
-10.77%
Dr. Joseph R. Martin, Ph.D.
Dr. Joseph R. Martin, Ph.D.
Lead Independent Director
Lead Independent Director
35.18K
+16.86%
Ms. Mary G. Puma
Ms. Mary G. Puma
Independent Director
Independent Director
17.48K
+33.93%
Revenue Breakdown
Currency: USDUpdated: Mon, Apr 6
Currency: USDUpdated: Mon, Apr 6
FY2026Q3
FY2026Q2
FY2026Q1
FY2025
FY2025Q4
FY2025Q3
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2021
FY2020
FY2019
By BusinessUSD
Name
Revenue
Proportion
Magnetic sensors (“MS”)
137.77M
60.11%
Power integrated circuits (‘PIC”)
91.44M
39.89%
By RegionUSD
Name
Revenue
Proportion
Greater China
68.46M
29.87%
Other Asia
41.97M
18.31%
Japan
39.87M
17.39%
Europe
25.95M
11.32%
United States of America
21.85M
9.53%
Other
31.12M
13.58%
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Magnetic sensors (“MS”)
137.77M
60.11%
Power integrated circuits (‘PIC”)
91.44M
39.89%
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Sanken Electric Co Ltd
32.24%
Fidelity Management & Research Company LLC
11.79%
Capital Research Global Investors
7.08%
BlackRock Institutional Trust Company, N.A.
5.58%
Vanguard Portfolio Management, LLC
4.27%
Other
39.04%
Shareholders
Shareholders
Proportion
Sanken Electric Co Ltd
32.24%
Fidelity Management & Research Company LLC
11.79%
Capital Research Global Investors
7.08%
BlackRock Institutional Trust Company, N.A.
5.58%
Vanguard Portfolio Management, LLC
4.27%
Other
39.04%
Shareholder Types
Shareholders
Proportion
Investment Advisor
45.87%
Corporation
32.24%
Investment Advisor/Hedge Fund
18.20%
Hedge Fund
7.59%
Research Firm
1.50%
Individual Investor
0.81%
Bank and Trust
0.80%
Sovereign Wealth Fund
0.79%
Pension Fund
0.63%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
711
140.10M
75.61%
-17.32M
2025Q4
689
148.59M
95.47%
-6.64K
2025Q3
746
148.61M
96.61%
-9.18M
2025Q2
775
157.81M
100.28%
-11.41M
2025Q1
787
169.32M
89.72%
+4.13M
2024Q4
757
148.96M
88.87%
-460.27K
2024Q3
736
149.21M
55.78%
+37.43M
2024Q2
714
109.73M
60.95%
+1.78M
2024Q1
699
106.45M
56.31%
-2.31M
2023Q4
688
98.52M
56.53%
-2.63M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Sanken Electric Co Ltd
59.73M
32.24%
--
--
Jun 11, 2025
Fidelity Management & Research Company LLC
21.84M
11.79%
-3.74M
-14.62%
Dec 31, 2025
Capital Research Global Investors
13.11M
7.08%
-3.71M
-22.07%
Dec 31, 2025
BlackRock Institutional Trust Company, N.A.
10.34M
5.58%
+40.34K
+0.39%
Dec 31, 2025
Invesco Advisers, Inc.
6.42M
3.47%
+1.91M
+42.45%
Dec 31, 2025
State Street Investment Management (US)
5.36M
2.89%
+78.20K
+1.48%
Dec 31, 2025
JP Morgan Asset Management
4.97M
2.68%
+31.01K
+0.63%
Dec 31, 2025
ClearBridge Investments, LLC
2.92M
1.57%
-16.02K
-0.55%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Breakthrough Environmental Solutions ETF
4.8%
State Street SPDR S&P Semiconductor ETF
2.74%
Invesco Semiconductors ETF
2.51%
First Trust NASDAQ Clean Edge Green Energy Index Fund
2.48%
Fidelity Electric Vehicles and Future Transpo ETF
1.85%
State Street SPDR S&P Kensho Smart Mobility ETF
1.12%
ALPS Disruptive Technologies ETF
0.97%
Global X Autonumous & Electric Vehicles ETF
0.73%
WisdomTree US SmallCap Quality Growth Fund
0.62%
First Trust S-Network Future Vehicles & Tech ETF
0.56%
View more
iShares Breakthrough Environmental Solutions ETF
Proportion4.8%
State Street SPDR S&P Semiconductor ETF
Proportion2.74%
Invesco Semiconductors ETF
Proportion2.51%
First Trust NASDAQ Clean Edge Green Energy Index Fund
Proportion2.48%
Fidelity Electric Vehicles and Future Transpo ETF
Proportion1.85%
State Street SPDR S&P Kensho Smart Mobility ETF
Proportion1.12%
ALPS Disruptive Technologies ETF
Proportion0.97%
Global X Autonumous & Electric Vehicles ETF
Proportion0.73%
WisdomTree US SmallCap Quality Growth Fund
Proportion0.62%
First Trust S-Network Future Vehicles & Tech ETF
Proportion0.56%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Splits
Date
Ex-dividend Date
Type
Ratio
No Data
Date
Ex-dividend Date
Type
Ratio
No Data
