# ALPHA & OMEGA SEMICONDUCTOR (AOSL) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: G6331P104
Page URL: https://superinvestorclub.com/stock/AOSL
Last updated: 2026-07-27T00:19:27.256Z

## Summary

As of the most recent 13F filing period, ALPHA & OMEGA SEMICONDUCTOR (AOSL) is held by 1 tracked superinvestors with an aggregate position value of $886,400 representing 040000 shares.

## Top institutional holders (1)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [First Eagle](https://superinvestorclub.com/manager/21222) | First Eagle Investment Management | 40000 | $886,400 | 0.00% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $11.1M aggregate, 0338753 shares
- 2023-09-30: 1 holders, $11.7M aggregate, 0393680 shares
- 2023-12-31: 2 holders, $10.7M aggregate, 037554235814 shares
- 2024-03-31: 2 holders, $10.9M aggregate, 044654248093 shares
- 2024-06-30: 2 holders, $19.5M aggregate, 047164250694 shares
- 2024-09-30: 1 holders, $17.3M aggregate, 0466316 shares
- 2024-12-31: 1 holders, $11.7M aggregate, 0315408 shares
- 2025-03-31: 1 holders, $7.6M aggregate, 0306708 shares
- 2025-06-30: 1 holders, $8.4M aggregate, 0329208 shares
- 2025-09-30: 1 holders, $9.1M aggregate, 0326608 shares
- 2026-03-31: 1 holders, $886,400 aggregate, 040000 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "ALPHA & OMEGA SEMICONDUCTOR (AOSL) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/AOSL), aggregating SEC 13F, Form 4, and congressional disclosures."