Gagnon Securities’s Alpha and Omega Semiconductor AOSL Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.72M | Sell |
167,874
-47,768
| -22% | -$1.04M | 0.86% | 37 |
|
|
2025
Q4 | $4.27M | Buy |
215,642
+293
| +0.1% | +$6.92K | 0.87% | 32 |
|
|
2025
Q3 | $6.02M | Sell |
215,349
-631
| -0.3% | -$17.5K | 1.21% | 27 |
|
|
2025
Q2 | $5.54M | Buy |
215,980
+1,219
| +0.6% | +$26.5K | 1.13% | 26 |
|
|
2025
Q1 | $5.34M | Buy |
214,761
+656
| +0.3% | +$22K | 1.17% | 28 |
|
|
2024
Q4 | $7.93M | Sell |
214,105
-846
| -0.4% | -$31.5K | 1.6% | 24 |
|
|
2024
Q3 | $7.98M | Sell |
214,951
-96,872
| -31% | -$3.68M | 1.58% | 25 |
|
|
2024
Q2 | $11.7M | Sell |
311,823
-18,681
| -6% | -$494K | 2.62% | 11 |
|
|
2024
Q1 | $7.28M | Sell |
330,504
-14,146
| -4% | -$342K | 1.72% | 22 |
|
|
2023
Q4 | $8.98M | Sell |
344,650
-3,678
| -1% | -$90.8K | 2.16% | 20 |
|
|
2023
Q3 | $10.4M | Sell |
348,328
-4,383
| -1% | -$136K | 2.6% | 15 |
|
|
2023
Q2 | $11.6M | Sell |
352,711
-7,163
| -2% | -$193K | 2.41% | 19 |
|
|
2023
Q1 | $9.7M | Buy |
359,874
+2,111
| +0.6% | +$61.3K | 2.04% | 21 |
|
|
2022
Q4 | $10.2M | Sell |
357,763
-2,519
| -0.7% | -$81.5K | 2.26% | 16 |
|
|
2022
Q3 | $11.1M | Sell |
360,282
-4,126
| -1% | -$153K | 2.44% | 14 |
|
|
2022
Q2 | $12.1M | Sell |
364,408
-67,022
| -16% | -$2.74M | 2.55% | 14 |
|
|
2022
Q1 | $23.6M | Sell |
431,430
-228,552
| -35% | -$11.9M | 3.85% | 6 |
|
|
2021
Q4 | $40M | Sell |
659,982
-87,945
| -12% | -$3.81M | 5.99% | 2 |
|
|
2021
Q3 | $23.5M | Sell |
747,927
-7,989
| -1% | -$221K | 3.49% | 5 |
|
|
2021
Q2 | $23M | Sell |
755,916
-391
| -0.1% | -$12K | 3.26% | 8 |
|
|
2021
Q1 | $24.7M | Sell |
756,307
-81,579
| -10% | -$2.68M | 3.77% | 7 |
|
|
2020
Q4 | $19.8M | Buy |
837,886
+33,707
| +4% | +$688K | 3.15% | 9 |
|
|
2020
Q3 | $10.3M | Sell |
804,179
-1,590
| -0.2% | -$19.2K | 2.2% | 20 |
|
|
2020
Q2 | $8.77M | Sell |
805,769
-2,374
| -0.3% | -$24.3K | 2.12% | 21 |
|
|
2020
Q1 | $5.18M | Sell |
808,143
-7,414
| -0.9% | -$80.6K | 1.76% | 23 |
|
|
2019
Q4 | $11.1M | Sell |
815,557
-6,416
| -0.8% | -$81.1K | 2.43% | 15 |
|
|
2019
Q3 | $10.1M | Sell |
821,973
-3,278
| -0.4% | -$36.2K | 2.39% | 17 |
|
|
2019
Q2 | $7.71M | Buy |
825,251
+50,628
| +7% | +$527K | 1.66% | 25 |
|
|
2019
Q1 | $8.92M | Sell |
774,623
-3,095
| -0.4% | -$34.2K | 1.94% | 22 |
|
|
2018
Q4 | $7.92M | Buy |
777,718
+141,973
| +22% | +$1.46M | 2.11% | 18 |
|
|
2018
Q3 | $7.39M | Buy |
635,745
+52,459
| +9% | +$720K | 1.7% | 22 |
|
|
2018
Q2 | $8.31M | Buy |
583,286
+134,607
| +30% | +$2.07M | 2.4% | 18 |
|
|
2018
Q1 | $6.93M | Sell |
448,679
-28,276
| -6% | -$457K | 2.47% | 19 |
|
|
2017
Q4 | $7.8M | Sell |
476,955
-3,400
| -0.7% | -$59.5K | 2.77% | 16 |
|
|
2017
Q3 | $7.92M | Buy |
480,355
+31,562
| +7% | +$517K | 2.94% | 18 |
|
|
2017
Q2 | $7.48K | Sell |
448,793
-23,961
| -5% | -$425K | 2.08% | 13 |
|
|
2017
Q1 | $8.13M | Sell |
472,754
-10,509
| -2% | -$208K | 3.52% | 11 |
|
|
2016
Q4 | $10.3M | Sell |
483,263
-19,810
| -4% | -$428K | 4.41% | 6 |
|
|
2016
Q3 | $10.9M | Buy |
+503,073
| New | +$9.04M | 4.65% | 7 |
|
|
2016
Q2 | – | Sell |
-680,043
| Closed | -$8.06M | – | 91 |
|
|
2016
Q1 | $8.06M | Sell |
680,043
-208,240
| -23% | -$2.2M | 3.86% | 10 |
|
|
2015
Q4 | $8.16M | Sell |
888,283
-1,573
| -0.2% | -$14.4K | 3.74% | 9 |
|
|
2015
Q3 | $6.93M | Sell |
889,856
-287,630
| -24% | -$2.27M | 3.39% | 11 |
|
|
2015
Q2 | $10.3M | Sell |
1,177,486
-69,798
| -6% | -$599K | 4.07% | 12 |
|
|
2015
Q1 | $11.1M | Sell |
1,247,284
-41,411
| -3% | -$369K | 3.69% | 14 |
|
|
2014
Q4 | $11.4M | Sell |
1,288,695
-9,308
| -0.7% | -$83.2K | 3.66% | 10 |
|
|
2014
Q3 | $12.2M | Sell |
1,298,003
-7,240
| -0.6% | -$68.6K | 4.08% | 9 |
|
|
2014
Q2 | $12.6M | Buy |
1,305,243
+9,437
| +0.7% | +$74.8K | 4.08% | 9 |
|
|
2014
Q1 | $9.54M | Buy |
1,295,806
+18,350
| +1% | +$136K | 2.83% | 14 |
|
|
2013
Q4 | $9.85M | Sell |
1,277,456
-74,147
| -5% | -$570K | 2.96% | 14 |
|
|
2013
Q3 | $26.4M | Buy |
1,351,603
+270,244
| +25% | +$2.12M | 8.22% | 1 |
|
|
2013
Q2 | $8.26M | Buy |
+1,081,359
| New | +$8.7M | 2.99% | 14 |
|
Other funds holding AOSL
VPM
VCM
Gagnon Securities's AOSL Position: Q1 2026 in Review
Gagnon Securities reduced its Alpha and Omega Semiconductor (AOSL) stake by 22% in Q1 2026, selling an estimated $1.04M and leaving 167,874 shares worth $3.72M. The position accounts for 0.86% of the portfolio, ranked #37.
Gagnon Securities first reported a position in AOSL in Q2 2013 and has held it in 51 quarters since. The position peaked at $40M in Q4 2021. 180 funds tracked by Wall St. Rank hold AOSL as of Q1 2026.
- Gagnon Securities held 167,874 shares of Alpha and Omega Semiconductor worth $3.72M as of Q1 2026.
- Gagnon Securities sold 47,768 Alpha and Omega Semiconductor shares in Q1 2026, an estimated $1.04M.
- Alpha and Omega Semiconductor made up 0.86% of Gagnon Securities's portfolio in Q1 2026, its #37 holding.
- Gagnon Securities first reported a position in Alpha and Omega Semiconductor in Q2 2013 and has held it in 51 quarters since.
- Gagnon Securities's Alpha and Omega Semiconductor position peaked at $40M in Q4 2021.
- 180 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q1 2026.
Based on Gagnon Securities's 13F filing for Q1 2026, filed 22 Apr 2026.