Allegro Microsystems, Inc. Share Price Today: Live Updates & Key Insights

Allegro Microsystems, Inc. share price today is $46, up -8.07%. The stock opened at $49.275 against the previous close of $50.07, with an intraday high of $49.5 and low of $45.57.

Allegro Microsystems, Inc. Share Price Chart

Allegro Microsystems, Inc.

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Allegro Microsystems, Inc. Share Price Performance

$46 -0.0807(-8.07%) ALGM at 27 Jul 2026 01:55 PM Semiconductors
Lowest Today 45.57
Highest Today 49.5
Today’s Open 49.275
Prev. Close 50.07
52 Week High 71.77
52 Week Low 22.41
Day’s Range: Low 45.57 High 49.5
52-Week Range: Low 22.41 High 71.77
1 day return -
1 Week return -0.69
1 month return -20.46
3 month return +5.77
6 month return +41.56
1 year return +33.84
3 year return -5.39
5 year return +77.78
10 year return -

Allegro Microsystems, Inc. Institutional Holdings

FMR Inc 14.72

Fidelity Select Semiconductors 8.98

Vanguard Group Inc 7.62

BlackRock Inc 6.71

Capital Research Global Investors 6.67

Amvescap Plc. 4.70

JPMorgan Chase & Co 4.64

Vanguard Portfolio Management, LLC 4.25

American Funds Cptl Wld Gr&Inc A 3.18

Capital Group World Growth & Inc Cmp 3.18

American Funds SMALLCAP World A 3.03

Vanguard Capital Management, LLC 2.93

State Street Corp 2.81

Invesco Small Cap Value A 2.38

iShares Core S&P Mid-Cap ETF 2.27

Vanguard Total Stock Mkt Idx Inv 2.06

ClearBridge Advisors, LLC 1.54

Vanguard Small Cap Index 1.49

Vanguard Information Technology ETF 1.44

Fidelity Advisor Semiconductors I 1.38

Invesco OFI Small Cap Growth 1.34

Geode Capital Management, LLC 1.32

Morgan Stanley - Brokerage Accounts 1.22

Dimensional Fund Advisors, Inc. 1.17

Invesco Discovery A 1.13

Delaware Management Holdings Inc 1.12

Principal Financial Group Inc 0.96

AllianceBernstein L.P. 0.93

Loomis, Sayles & Company LP 0.90

T. Rowe Price New Horizons 0.88

State Street® SPDR® S&P® Smcndctr ETF 0.88

Vanguard Small Cap Growth Index Inv 0.86

Adage Capital Partners Gp LLC 0.79

VOYA INVESTMENT MANAGEMENT LLC 0.78

NORGES BANK 0.78

Vanguard Institutional Extnd Mkt Idx Tr 0.76

JPM US Technology A dist USD 0.74

Fidelity Stock Selector Small Cap 0.72

JPM US Growth Advantage-MA 0.70

Vanguard Explorer Inv 0.69

Allegro Microsystems, Inc. Market Status

Strong Buy: 8

Buy: 2

Hold: 1

Sell: 0

Strong Sell: 0

Allegro Microsystems, Inc. Fundamentals

Market Cap 9328.49 M

PB Ratio 9.7316

PE Ratio 0.0

Enterprise Value 9428.39 M

Total Assets 1416.18 M

Volume 1574231

Allegro Microsystems, Inc. Company Financials

Annual Revenue FY26:890096000 890.1M, FY25:725006000 725.0M, FY24:1049367000 1049.4M, FY23:973653000 973.7M, FY22:768674000 768.7M

Annual Profit FY26:412645000 412.6M, FY25:321527000 321.5M, FY24:574529000 574.5M, FY23:546079000 546.1M, FY22:407460000 407.5M

Annual Net worth FY26:-14897000 -14.9M, FY25:-73010000 -73.0M, FY24:152697000 152.7M, FY23:187357000 187.4M, FY22:119407000 119.4M

Quarterly Revenue Q1/2026:243187000 243.2M, Q4/2025:229210000 229.2M, Q3/2025:214294000 214.3M, Q2/2025:203405000 203.4M, Q1/2025:192824000 192.8M

Quarterly Profit Q1/2026:114440000 114.4M, Q4/2025:107101000 107.1M, Q3/2025:99292000 99.3M, Q2/2025:91302000 91.3M, Q1/2025:79879000 79.9M

Quarterly Net worth Q1/2026:-16488000 -16.5M, Q4/2025:8299000 8.3M, Q3/2025:6519000 6.5M, Q2/2025:-13227000 -13.2M, Q1/2025:-14800000 -14.8M

About Allegro Microsystems, Inc. & investment objective

Company Information Allegro MicroSystems, Inc., together with its subsidiaries, designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific power ICs for sensing, motion control, and power management functions of complex electromechanical or power conversion systems. Its products include magnetic sensor ICs, such as position, speed, and electric current sensor ICs; and power ICs comprising motor driver ICs, such as regulator, power management ICs, and LED driver ICs, and isolated gate drivers. The company sells its products to original equipment manufacturers and distributors primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. The company serves automotive and industrial markets, including advanced industrial markets such as AI data centers, robotics, and energy infrastructure sectors. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire.

Organisation Semiconductors

Employees 4250

Industry Semiconductors

CEO Mr. Michael C. Doogue

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Allegro Microsystems, Inc. FAQs

What is the share price of Allegro Microsystems, Inc. today?

The current share price of Allegro Microsystems, Inc. is $46.

Can I buy Allegro Microsystems, Inc. shares in India?

Yes, Indian investors can buy Allegro Microsystems, Inc. shares by opening an international trading and demat account with Motilal Oswal.

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Can I buy fractional shares of Allegro Microsystems, Inc.?

Yes, many platforms allow you to buy fractional shares starting from as low as $1.

What is the market capitalization value of Allegro Microsystems, Inc.?

Allegro Microsystems, Inc. has a market cap of $9328.49 M.

In which sector does Allegro Microsystems, Inc. belong?

Allegro Microsystems, Inc. operates in the Semiconductors sector.

What documents are required to invest in Allegro Microsystems, Inc. stocks?

To invest, you typically need:

What is the PE and PB ratio of Allegro Microsystems, Inc.?

The PE ratio of Allegro Microsystems, Inc. is N/A and the PB ratio is 9.73.