ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) research
ALPHA & OMEGA SEMICONDUCTOR Ltd- Sector
- Technology
- Industry
- Semiconductors
- Last price
- $29.00
- As of
Kresmion compiles this page from AOSL's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 10-K filed 2026-08-27.
As of . Source: SEC EDGAR filings for AOSL. Method and limitations.
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Preview the AOSL dossierActive signals for AOSL
- mediumEARNINGS_BEAT
Q4-2026: Beat consensus by 46.3%, EPS $-0.13 vs $-0.2423 estimate
- highCONSENSUS_BUY
4 tracked funds increased AOSL this 2026Q2, institutional consensus
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +452% to AOSL (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +1239% to AOSL (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +70% to AOSL (2026Q2)
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Every signal on AOSL, as it fires
You are seeing 5 of 7 signals recorded on AOSL since 2026-08-16.
The five above landed across 3 days. The other 2 were recorded on those same days. 5 of the 7 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in AOSL (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| TWO SIGMA INVESTMENTS, LPCUSIP G6331P104 · 2026Q2 | $45M | 0.03% | , |
| D. E. Shaw & Co., Inc.CUSIP G6331P104 · 2026Q2 | $13.5M | 0.01% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP G6331P104 · 2026Q2 | $12.7M | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP G6331P104 · 2026Q2 | $1.9M | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, AOSL
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
AOSL against its peers
AOSL's operating margin of -6.4% ranks in the 70th percentile of 21 Semiconductors sub-industry peers, fiscal periods ending between 2025-12-27 and 2026-06-30.
| Metric | AOSL | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 679M USD | 91.1M USD | 85 | 22 |
| Revenue YoY | n/a | -6.6% | n/a | 5 |
| Gross margin | 22.3% | 45.8% | 32 | 16 |
| Operating margin | -6.4% | -25.5% | 70 | 21 |
| Net margin | -6.2% | -22.5% | 67 | 22 |
| Return on equity | -5.3% | -7.4% | 52 | 21 |
Peers (22): CSIQ, DQ, INDI, CEVA, AIP, NVEC, POET, LAES, MRAM, SKYT, AMBQ, SEDG, HIMX, ALMU, POWI, AMBA, NVTS, VECO, AEHR, COHU, QUIK, GSIT. Left out: WOLF (no annual filing), PLAB (period gap), IMOS (period gap). Fiscal periods ending between 2025-12-27 and 2026-06-30. Every figure is one full fiscal year read from one annual filing (AOSL: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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