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ALLEGRO MICROSYSTEMS, INC.

corporate_fare Company Profile

ALLEGRO MICROSYSTEMS, INC.

ALGM·NASDAQ·Manufacturing·CIK 0000866291

ALLEGRO MICROSYSTEMS, INC. designs, develops, and markets sensor integrated circuits (ICs) and application-specific power ICs. These products enable sensing, motion control, and power management in complex electromechanical or power conversion systems. The company primarily serves automotive and industrial markets, including advanced industrial sectors like AI data centers, robotics, and energy infrastructure. ALLEGRO's sensor ICs provide critical feedback for motion, position, speed, and electrical current sensing. Its power ICs control motors and manage power conversion and regulation across various applications. By integrating system-level intelligence into its products, ALLEGRO aims to reduce component count in customer designs while improving performance, energy efficiency, safety, and reliability. The company offers the broadest range of magnetic sensor ICs in the industry and is the world's leading supplier of magnetic sensor ICs by market share. ALLEGRO's portfolio includes more than 1,500 products. The company ships approximately 2.1 billion units annually to over 15,000 customers worldwide. Demand for its precision sensing and power solutions is driven by technology trends such as electrification, automation, AI data center expansion, and increasing energy efficiency. In automotive markets, these trends accelerate the adoption of electrified powertrains and safety-critical Advanced Driver Assistance Systems (ADAS), including steering and braking systems. In industrial markets, these trends drive greater power density and increased requirements for automation and thermal efficiency across AI data centers, robotics, and energy infrastructure.

ALLEGRO MICROSYSTEMS, INC. (NASDAQ:ALGM) is a publicly traded company in the Manufacturing sector. Wiseek has independently scored 14 items for ALGM at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-07-31, rated 7/10. Across its 14 most recent items scored 7 or higher, the top rating is 8/10, with 6 rated 8 or above. Recent SEC coverage for ALGM spans 10-Q, 8-K, DEF 14A, 10-K.

Recent high-impact activity:

  • Allegro MicroSystems Q1 FY2027: Sales surge 27% to $259M, swing to profit, and CEO plus insiders adopt 10b5-1 plans
  • Allegro Micro Beats Q1 Estimates, Data Center Sales Hit Record 17% of Revenue
  • Allegro MicroSystems Q1 Sales Jump 27% to $259M, Guides Q2 Above Street
  • Allegro MicroSystems Schedules Annual Meeting, Proposes Director Elections and Board Size Reduction
  • Allegro MicroSystems Appoints Semiconductor CFO Veteran Brian White to Board

Financial Snapshot

Fiscal year ended March 27, 2026
Revenue
$890.1M
Net Income
-$14.9M
Diluted EPS
-$0.08
Op. Cash Flow
$163.07M
Free Cash Flow
$124.89M
Gross Profit
$411.97M
Operating Income
$18.49M
Cash & Equivalents
$168.75M
Total Debt
$287.28M
Debt / Equity
0.30×
Net Margin
-1.7%
Shares Outstanding
185.36M sh
Source: 10-K · filed 2026-05-21 · accession 0001193125-26-233537

Short Interest & Short Volume

5.18 days to cover

FINRA reported short interest of 10,439,912 shares in ALGM as of the September 15, 2026 settlement, a 18.6% decrease from the prior period — about 5.2 days to cover at its recent average daily volume. On October 2, 2026, 21.1% of ALGM volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)10,439,912 shares as of September 15, 2026
Change vs prior period▼ 18.6%
Days to cover5.18 at avg daily volume of 2,016,424
Daily short volume (FINRA facilities)21.1% of 2,839,363 shares on October 2, 2026
5-day average short volume38.6%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

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$39.6 +0.07% today
52-week range · as of 2026-07-31 $22.41 – $71.77
Market cap
$7.37B
Volume
5.9M (2.4× avg)
3-mo avg 2.4M
Live data · 2026-10-04 15:28 UTC · Market closed

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feed ALGM - Latest Insights

ALGM
Jul 31, 2026, 8:57 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $42.37
Real-time Price: $39.60 info
Change: -$2.77 (-7%) info
Market Cap: $7.368B info
ALGM
Jul 30, 2026, 7:15 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $42.63
Real-time Price: $39.60 info
Change: -$3.03 (-7%) info
Market Cap: $7.368B info
ALGM
Jul 30, 2026, 7:07 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $42.63
Real-time Price: $39.60 info
Change: -$3.03 (-7%) info
Market Cap: $7.368B info
ALGM
Jun 24, 2026, 7:27 AM EDT
Filing Type: DEF 14A
Importance Score:
7
Price at Filing: $58.66
Real-time Price: $39.60 info
Change: -$19.06 (-32%) info
Market Cap: $7.368B info
ALGM
Jun 18, 2026, 8:09 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $56.20
Real-time Price: $39.60 info
Change: -$16.60 (-30%) info
Market Cap: $7.368B info
ALGM
May 21, 2026, 8:24 AM EDT
Filing Type: 10-K
Importance Score:
7
Price at Filing: $44.11
Real-time Price: $39.60 info
Change: -$4.51 (-10%) info
Market Cap: $7.368B info
ALGM
May 14, 2026, 2:10 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $44.90
Real-time Price: $39.60 info
Change: -$5.30 (-12%) info
Market Cap: $7.368B info
ALGM
May 13, 2026, 4:16 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $45.97
Real-time Price: $39.60 info
Change: -$6.37 (-14%) info
Market Cap: $7.368B info
ALGM
May 13, 2026, 4:12 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $45.97
Real-time Price: $39.60 info
Change: -$6.37 (-14%) info
Market Cap: $7.368B info
ALGM
May 07, 2026, 7:24 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $48.80
Real-time Price: $39.60 info
Change: -$9.20 (-19%) info
Market Cap: $7.368B info
ALGM
May 07, 2026, 7:09 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $49.20
Real-time Price: $39.60 info
Change: -$9.60 (-20%) info
Market Cap: $7.368B info
ALGM
Jan 30, 2026, 9:17 AM EST
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $37.36
Real-time Price: $39.60 info
Change: +$2.24 (+6%) info
Market Cap: $7.368B info
ALGM
Jan 29, 2026, 7:06 AM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $34.73
Real-time Price: $39.60 info
Change: +$4.87 (+14%) info
Market Cap: $7.368B info
ALGM
Jan 16, 2026, 8:04 AM EST
Filing Type: 8-K
Importance Score:
7
Price at Filing: $32.82
Real-time Price: $39.60 info
Change: +$6.78 (+21%) info
Market Cap: $7.368B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets