GAGNON SECURITIES LLC
Broker-DealerPosition in AOSL — ALPHA & OMEGA SEMICONDUCTOR Ltd
CIK 1125725
New York, NY
Position in AOSL
as of Mar 31, 2026
· filed Apr 22, 2026
Position Value
$3,720,087
-$551,781 QoQ
Shares Held
167,874
-22.2% QoQ
Ownership
0.561%
of shares outstanding
% of Portfolio
0.88%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AOSL Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026GAGNON SECURITIES LLC holds $6,075,655 across 7 Semiconductors names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MCHP |
Microchip Technology Inc
|
26,229 | $2,392,084 | |
| 2 | MRVL |
Marvell Technology, Inc.
|
2,923 | $870,732 | |
| 3 | MU |
Micron Technology Inc
|
679 | $783,762 | |
| 4 | NVDA |
Nvidia Corp
|
3,498 | $699,914 | |
| 5 | HIMX |
Himax Technologies, Inc.
|
39,498 | $605,899 | |
| 6 | MTSI |
MACOM Technology Solutions Holdings, Inc.
|
1,281 | $487,253 | |
| 7 | RMBS |
Rambus Inc
|
1,778 | $236,011 |
All Filings in AOSL
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,720,087 | 167,874 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $4,271,868 | 215,642 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $6,021,158 | 215,349 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $5,542,046 | 215,980 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $5,338,958 | 214,761 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $7,928,308 | 214,105 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $7,978,981 | 214,951 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $11,652,825 | 311,823 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,284,308 | 330,504 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $8,981,579 | 344,650 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $10,394,107 | 348,328 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $11,568,920 | 352,711 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $9,698,604 | 359,874 | Shares | Sole | 2023-04-10 | |
| 2022-12-31 | $10,221,288 | 357,763 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $11,082,274 | 360,282 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $12,149,362 | 364,408 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $23,577,649 | 431,430 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $39,968,509 | 659,982 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $23,462,469 | 747,927 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $22,972,287 | 755,916 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $24,731,238 | 756,307 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $19,807,625 | 837,886 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $10,309,574 | 804,179 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $8,766,766 | 805,769 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $5,180,196 | 808,143 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||