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AOSL Chip

Alpha and Omega Semiconductor

CIK 0001387467

Latest Quarter
$170 M
-3.5% YoY
Q4 FY2026 · ended 2026-06-30 · + 4.0% QoQ
Last Annual (FY)
$679 M
-2.5% YoY
FY2026 · ended 2026-06-30
Pretax Income (FY)
$-34 M
+ 67.3% YoY
FY2026 · -5.1% margin
§ Revenue / Quarterly · inner bar = gross margin Recent quarters
§ Research / automated earnings coverage 5 reports
AOSL Q4 FY2026 earnings: EPS beat by 45.8%, revenue beat by 1.4%
Power & Analog Desk · RegardingSemi Engine · Aug 12, 2026

Alpha and Omega Semiconductor reported Q4 FY2026. EPS came in at -$0.13 against a -$0.24 consensus, beat by 45.8%. Revenue was $170.4M versus $168.0M expected, beat by 1.4%. Gross margin was 22.3%, up 120 bps from last quarter.

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Alpha and Omega Semiconductor Reports Q3 FY2026: Revenue and EPS Beat Estimates, Guidance Points to Modest Growth
Power & Analog Desk · RegardingSemi Engine · May 07, 2026

Alpha and Omega Semiconductor reported Q3 FY2026 results that beat both revenue and EPS estimates, signaling a modest improvement in the company's financial trajectory. Despite ongoing challenges, the company's guidance for the next quarter suggests a continued focus on cost management and strategic investments.

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AOSL’s revenue beat is a head fake; the real print is a margin reset funded by JV cash
Power & Analog Desk · RegardingSemi Engine · Feb 05, 2026

Alpha and Omega Semiconductor beat revenue by +1.0%, but the market should not pay for that beat when EPS missed by -100.0% and the March setup keeps gross margin near the trough. The variant view is that the $150,000,000 JV monetization and $30,000,000 repurchase program make the balance sheet look more shareholder-friendly, but the operating business is still digesting an ROIC and DMOS reset that argues for patience rather than multiple expansion.

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AOSL’s beat is a mix-shift head fake, not a cycle turn
Power & Analog Desk · RegardingSemi Engine · Nov 05, 2025

Alpha and Omega Semiconductor cleared the Street on Q1 FY2026 EPS and revenue, but the variant perception is that investors should fade the headline beat unless they believe Power IC mix can outrun a nearly 20% Computing reset in December. What the market had priced in was modest upside to a seasonally firm September quarter; what surprised was the quality of the beat, with Power IC up 37.3% from a year ago, but the guide exposes that the demand base is still too narrow to underwrite a sustained re-rating.

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AOSL’s profit beat masks a lower-quality recovery than the stock wanted
Power & Analog Desk · RegardingSemi Engine · Aug 06, 2025

Alpha and Omega Semiconductor cleared the EPS bar because Power IC rebounded, not because the core power-discrete cycle has healed. The variant view is that the market should fade the headline swing to profit until September revenue reaches the guided $183 million area without another cash and margin giveback.

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§ Newly Published Pages / on Alpha and Omega Semiconductor's own site, last 30 days checked daily · last sweep Sep 13
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§ Holders & Moves 189 holders
Manager Move Position $ % of book Δ shares QoQ
CONGRESS ASSET MANAGEMENT CO /MA NEW $10 M 0.1% +203,460
WEDGE CAPITAL MANAGEMENT L L P/NC TRIM $4 M 0.1% -21,114
COUNTERPOINT MUTUAL FUNDS LLC TRIM $1 M 0.1% -14,867
Y-INTERCEPT (HONG KONG) LTD TRIM $1 M 0.0% -13,152
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185 more holders in AOSL
See every 13F filer's position, Δ shares QoQ, % of book — every quarter back to 2022Q4.
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§ Annual P&L 8 FY
FY Period End Revenue Pretax Inc Margin YoY Pretax
2026 2026-06-30 $679 M $-34 M -5.1% + 67.3%
2025 2025-06-30 $696 M $-106 M -15.2% -1320.9%
2024 2024-06-30 $657 M $-7 M -1.1% -140.6%
2023 2023-06-30 $691 M $18 M 2.6% -96.3%
2022 2022-06-30 $778 M $492 M 63.3% + 717.7%
2021 2021-06-30 $657 M $60 M 9.2% + 436.3%
2020 2020-06-30 $465 M $-18 M -3.9% -33.8%
2019 2019-06-30 $451 M $-13 M -3.0% -336.6%
§ Annual Reports / 10-K / 20-F 4
Form Filed Period Accession # Doc
10-K 2026-08-27 2026-06-30 0001628280-26-059261 ▸ Doc
10-K 2025-08-28 2025-06-30 0001628280-25-041297 ▸ Doc
10-K 2024-08-23 2024-06-30 0001387467-24-000073 ▸ Doc
10-K 2023-08-29 2023-06-30 0001387467-23-000049 ▸ Doc
§ Interim Reports / 10-Q / 6-K 11
Form Filed Period Accession # Doc
10-Q 2026-05-06 2026-03-31 0001628280-26-031360 ▸ Doc
10-Q 2026-02-05 2025-12-31 0001387467-26-000013 ▸ Doc
10-Q 2025-11-06 2025-09-30 0001387467-25-000066 ▸ Doc
10-Q 2025-05-08 2025-03-31 0001387467-25-000044 ▸ Doc
10-Q 2025-02-06 2024-12-31 0001387467-25-000017 ▸ Doc
10-Q 2024-11-05 2024-09-30 0001387467-24-000094 ▸ Doc
10-Q 2024-05-08 2024-03-31 0001387467-24-000059 ▸ Doc
10-Q 2024-02-07 2023-12-31 0001387467-24-000022 ▸ Doc
10-Q 2023-11-07 2023-09-30 0001387467-23-000070 ▸ Doc
10-Q 2023-05-08 2023-03-31 0001387467-23-000035 ▸ Doc
10-Q 2023-02-08 2022-12-31 0001387467-23-000009 ▸ Doc
§ Peers / Other Power Discrete issuers we track 5
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