ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
- Sector
- Technology
- Industry
- Semiconductors
- Last price
- $23.61
- 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-Q filed 2026-11-06.
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Preview the AOSL dossierActive events for AOSL
- high13F: funds added
4 tracked funds increased AOSL this 2026Q2, institutional consensus
- mediumEarnings above estimates
Q4-2026: Beat consensus by 46.3%, EPS $-0.13 vs $-0.2423 estimate
- high13F: large increase
CITADEL ADVISORS LLC added +452% to AOSL (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +1239% to AOSL (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +70% to AOSL (2026Q2)
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Every event on AOSL, as it fires
You are seeing 5 of 7 events 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.
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AOSL positions held by the managers we follow (2026Q2)
What the managers we follow bought and sold in Q2 2026
| Manager / security | Market value | % of reported value |
|---|---|---|
| TWO SIGMA INVESTMENTS, LP FundCUSIP G6331P104 · 2026Q2 | $45M | 0.03% |
| D. E. Shaw & Co., Inc. FundCUSIP G6331P104 · 2026Q2 | $13.5M | 0.01% |
| MILLENNIUM MANAGEMENT LLC FundCUSIP G6331P104 · 2026Q2 | $12.7M | 0.01% |
| CITADEL ADVISORS LLC FundCUSIP 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. The share of reported value is each position's value over the sum of the values that manager reported for the quarter; option lines are not in that sum, as on each fund page. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, AOSL
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
More data on AOSL
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Cite this data
Kresmion counts the managers it follows that reported a non-option position in AOSL on Form 13F-HR for the latest reporting quarter, orders those positions by the value each filing reports, and lists the company's latest SEC filings and the events Kresmion recorded on AOSL in the last 180 days.
Upstream: SEC EDGAR filings for AOSL
Kresmion, "ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) institutional holdings and SEC filings", data as of 2026-11-06, https://kresmion.com/research/AOSL. Upstream data: SEC EDGAR filings for AOSL.
Link to this data (HTML):
<a href="https://kresmion.com/research/AOSL">ALPHA OMEGA SEMICONDUCTOR Ltd (AOSL) institutional holdings and SEC filings (Kresmion)</a>
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