Latest revenue
$229.2M
as of 2025-12-26
Latest net income
$1.6M
as of 2025-12-26
Net margin
0.7%
as of 2025-12-26
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $8.56B
- Enterprise value
- $8.56B
- P/E (trailing)
- —
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 0.0%
- 52-wk high
- $51.40
- 52-wk low
- $22.41
- Beta
- —
- Shares out
- 186.2M
5-year trend
dashed bar = fiscal Q4 derived from 10-K annual − Q1 − Q2 − Q3 (SEC requires only three 10-Qs per year).
What this company does
Item 1. Business. Our Mission Our mission is to be the global leader in semiconductor technology with magnetic sensing and power solutions that drive e-Mobility, clean energy and automation. Company Overview The Company is a leading global designer, developer, fabless manufacturer and marketer of sensor integrated circuits (“ICs”) and application-specific power ICs, enabling the most important emerging technologies in the automotive and industrial markets. With the broadest portfolio of magnetic sensor IC solutions available, underpinned by our strong position in the automotive market, we are the leading magnetic sensor supplier worldwide based on market share. Our products are foundational…
AI summary unavailable — showing raw filing excerpt
Generated from ALGM's filing dated 2025-05-22
Key risks
Item 1A. Risk Factors. An investment in our common stock involves risks. You should consider these risks carefully, as well as the other information contained in this Annual Report. If any of these risks occurs or increases in scope or severity, our business, financial condition and results of operations could be harmed materially. In that event, the trading price of our common stock might decline, and you might lose all or part of your investment. You should also refer to the other information contained in this Annual Report, including our consolidated financial statements and the related notes. Additional risks and uncertainties not presently known to us or not believed by us to be…
AI summary unavailable — showing raw filing excerpt
Generated from ALGM's filing dated 2025-05-22
Profitability
Gross margin
44.3%
19.0%Operating margin
-2.7%
114.6%Net margin
-10.1%
169.2%Return on equity
-7.9%
158.1%Return on assets
-5.1%
151.5%Leverage
Debt / equity
0.53×
49.3%Long-term debt / equity
0.37×
67.9%Debt / assets
34.6%
32.3%Earnings tracker
| Quarter | Revenue | YoY | Net income | YoY | Net margin |
|---|---|---|---|---|---|
Q4 2025 2025-12-26 | $229.2M | +28.9% | $1.6M | +123.2% | 0.7% |
Q3 2025 2025-09-26 | $214.3M | +14.4% | $6.5M | +119.4% | 3.0% |
Q2 2025 2025-06-27 | $203.4M | +21.9% | $-13.2M | +25.2% | -6.5% |
Q1 2025 2025-03-28 | $192.8M | -19.9% | $-14.8M | -108.0% | -7.7% |
Q4 2024 2024-12-27 | $177.9M | -30.2% | $-6.9M | -120.6% | -3.9% |
Q3 2024 2024-09-27 | $187.4M | -32.0% | $-33.7M | -151.3% | -18.0% |
Q2 2024 2024-06-28 | $166.9M | -40.0% | $-17.7M | -129.0% | -10.6% |
Q1 2024 2024-03-29 | $240.6M | — | $-7.1M | — | -3.0% |
Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.
Industry trend
Semiconductors & Related Devices · SIC 3674
Your notes
Keep private notes on ALGM — thesis, target price, catalysts to watch.
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Insider activity
Insider buying
$0
Insider selling
$5.3M
Net activity
−$5.3M
Distinct insiders
7
Open-market trades over the last 365 days.
Recent transactions
Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.
Who owns ALGM
Institutional value
$2.29B
Total shares held
74.7M
Distinct holders
190
-102 vs prior
As of
2026-03-31
Prior: 2025-12-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12.5M | $394.0M | +293.4K (+2.4%) | Added |
| 2 | Capital Research Global Investors | 12.4M | $392.1M | -675.7K (-5.2%) | Trimmed |
| 3 | Invesco Ltd. | 8.8M | $275.9M | +1.1M (+14.4%) | Added |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7.9M | $249.7M | — | New |
| 5 | JPMORGAN CHASE & CO | 8.7M | $242.6M | +1.3M (+17.8%) | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 5.5M | $172.3M | — | New |
| 7 | Clearbridge Investments, LLC | 2.9M | $90.3M | -53.1K (-1.8%) | Trimmed |
| 8 | DIMENSIONAL FUND ADVISORS LP | 2.2M | $68.4M | +30.3K (+1.4%) | Added |
| 9 | PRINCIPAL FINANCIAL GROUP INC | 1.8M | $56.5M | +48.2K (+2.8%) | Added |
| 10 | Voya Investment Management LLC | 1.5M | $46.0M | +518.9K (+55.2%) | Added |
| 11 | Nuveen, LLC | 947.5K | $29.9M | +705.6K (+291.6%) | Added |
| 12 | KENNEDY CAPITAL MANAGEMENT LLC | 910.0K | $28.7M | +865.2K (+1928.6%) | Added |
| 13 | VANGUARD FIDUCIARY TRUST CO | 765.9K | $24.1M | — | New |
| 14 | Bank of New York Mellon Corp | 743.3K | $23.4M | -7.3K (-1.0%) | Trimmed |
| 15 | Lightrock Netherlands B.V. | 508.0K | $16.0M | +153.6K (+43.3%) | Added |
| 16 | UBS Group AG | 435.4K | $13.7M | +161.1K (+58.7%) | Added |
| 17 | FIRST TRUST ADVISORS LP | 414.9K | $13.1M | -34.1K (-7.6%) | Trimmed |
| 18 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 345.1K | $10.9M | +14.3K (+4.3%) | Added |
| 19 | Allspring Global Investments Holdings, LLC | 307.6K | $10.2M | -48.4K (-13.6%) | Trimmed |
| 20 | RHUMBLINE ADVISERS | 308.4K | $9.7M | +8.2K (+2.7%) | Added |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once ALGM's latest filing finishes processing.