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ALGM
Allegro MicroSystems, Inc.
32.60
16 x 32.31
16 x 32.81
bid
ask
-
0.70
2.10%
16 @ 04:00 PM
33.01 +0.41 (1.26%)
Ytd 23.58%
1y 25.82%
31.59
day range
33.83
16.53
52 week range
42.81
Open 31.67 Prev Close 33.30 Low 31.59 High 33.83 Mkt Cap 6.04B
Vol 1.31M Avg Vol 2.51M EPS -0.07 P/E N/A Forward P/E 33.75
Beta 1.67 Short Ratio 4.92 Inst. Own 74.75% Dividend N/A Div Yield N/A
Ex Div Date N/A Earning 05-07 50-d Avg 35.24 200-d Avg 31.46 1yr Est 45.83
Earning
Date For Estimate Reported Surprise surprise %
2026-05-14 2026-03 0.16 N/A N/A N/A
2026-01-29 2025-12 0.14 0.15 0.01 7.14%
2025-10-30 2025-09 0.12 0.07 -0.05 -41.67%
2025-10-30 2025-09 0.12 0.13 0.01 8.33%
2025-07-31 2025-06 0.09 0.09 N/A N/A
2025-07-31 2025-06 0.09 0.03 -0.06 -66.67%
Upgrade / Downgrade
Date Firm Action From To
2026-02-19 Needham Upgrade Buy Buy
2026-02-13 Morgan Stanley Upgrade Equal-Weight Overweight
2026-02-11 Wells Fargo Upgrade Overweight Overweight
2026-01-30 Jefferies Upgrade Buy Buy
2026-01-30 UBS Upgrade Buy Buy
2026-01-30 TD Cowen Upgrade Buy Buy
Profile
Allegro MicroSystems, Inc., together with its subsidiaries, designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific power ICs for motion control and energy-efficient systems. Its products include magnetic sensor ICs, such as position, speed, and 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. 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.
Insider Holder
Date Name Relation Quantity Description
2026-03-01 BRIANSKY SHARON J.D. General Counsel 84.18K Sale
2025-11-10 COLEMAN TROY Officer 73.53K Stock Award(Grant)
2025-05-14 D'ANTILIO DEREK P. Chief Financial Officer 244.58K Stock Award(Grant)
2025-05-14 DOOGUE MICHAEL C Chief Executive Officer 461.64K Stock Award(Grant)
2024-06-10 GLOVER MAX R Officer 268.98K Stock Award(Grant)
2025-05-14 MADORMO RICHARD Officer 66.81K Stock Award(Grant)
Institution Ownership
Report Date Organization Position Value Percentage
2025-12-30 FMR, LLC 23.64M 770.53M 12.76%
2025-12-30 Vanguard Group Inc 14.20M 463.00M 7.66%
2025-12-30 Capital Research Global Investors 13.11M 427.43M 7.08%
2025-12-30 Blackrock Inc. 12.20M 397.77M 6.59%
2025-12-30 Invesco Ltd. 7.65M 249.42M 4.13%
2025-12-30 JPMORGAN CHASE & CO 7.35M 239.53M 3.97%
Fund Ownership
Report Date Organization Position Value Percentage
2026-02-27 Fidelity Select Portfolios-Select Semiconductors Portfolio 16.39M 534.28M 8.85%
2025-12-30 SmallCap World Fund Inc 6.26M 204.03M 3.38%
2025-12-30 CAPITAL WORLD GROWTH & INCOME FUND 5.93M 193.22M 3.20%
2026-01-30 iShares Trust-iShares Core S&P Mid-Cap ETF 3.97M 129.48M 2.14%
2026-01-30 AIM Sector Funds (Invesco Sector Funds)-INVESCO SMALL CAP VALUE FUND 3.94M 128.36M 2.12%
2025-12-30 VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund 3.81M 124.07M 2.05%