ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

Gagnon Advisors, LLC's Holding History (CIK: 0001599466)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 120,196 Value ($000) $2,381 Avg Close $23.61 Range $17.02 - $33.01
Q3 2025
Shares 120,196 Value ($000) $3,361 Avg Close $27.76 Range $20.67 - $31.56
Q2 2025
Shares 120,196 Value ($000) $3,084 Avg Close $21.74 Range $15.90 - $26.72
Q1 2025
Shares 120,196 Value ($000) $2,988 Avg Close $33.47 Range $23.65 - $46.65
Q4 2024
Shares 120,196 Value ($000) $4,451 Avg Close $37.27 Range $25.97 - $53.29
Q3 2024
Shares 120,196 Value ($000) $4,462 Avg Close $37.97 Range $31.73 - $47.45
Q2 2024
Shares 189,357 Value ($000) $7,076 Avg Close $26.42 Range $19.38 - $37.88
Q1 2024
Shares 189,357 Value ($000) $4,173 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 189,357 Value ($000) $4,935 Avg Close $24.69 Range $20.03 - $30.49
Q3 2023
Shares 189,357 Value ($000) $5,650 Avg Close $31.10 Range $28.05 - $35.40
Q2 2023
Shares 189,357 Value ($000) $6,211 Avg Close $26.90 Range $20.64 - $33.02
Q1 2023
Shares 177,557 Value ($000) $4,785 Avg Close $29.03 Range $24.05 - $38.87
Q4 2022
Shares 177,557 Value ($000) $5,073 Avg Close $32.35 Range $27.38 - $38.82
Q3 2022
Shares 177,557 Value ($000) $5,462 Avg Close $37.00 Range $28.74 - $45.89
Q2 2022
Shares 177,557 Value ($000) $5,920 Avg Close $40.95 Range $31.65 - $56.25
Q1 2022
Shares 225,434 Value ($000) $12,320 Avg Close $52.02 Range $38.10 - $69.99
Q4 2021
Shares 398,569 Value ($000) $24,137 Avg Close $43.30 Range $29.76 - $63.29
Q3 2021
Shares 430,821 Value ($000) $13,515 Avg Close $27.72 Range $23.66 - $34.00
Q2 2021
Shares 430,821 Value ($000) $13,093 Avg Close $30.74 Range $25.32 - $35.86
Q1 2021
Shares 430,821 Value ($000) $14,088 Avg Close $32.84 Range $23.77 - $43.00
Q4 2020
Shares 528,784 Value ($000) $12,500 Avg Close $20.41 Range $12.74 - $29.20
Q3 2020
Shares 528,784 Value ($000) $6,779 Avg Close $12.06 Range $10.02 - $15.08
Q2 2020
Shares 528,784 Value ($000) $5,753 Avg Close $10.24 Range $6.00 - $12.66
Q1 2020
Shares 528,784 Value ($000) $3,390 Avg Close $10.88 Range $5.82 - $14.50
Q4 2019
Shares 528,784 Value ($000) $7,202 Avg Close $12.64 Range $11.09 - $14.16
Q3 2019
Shares 528,784 Value ($000) $6,493 Avg Close $11.04 Range $8.50 - $13.67
Q2 2019
Shares 528,784 Value ($000) $4,939 Avg Close $10.42 Range $8.22 - $13.36
Q1 2019
Shares 528,784 Value ($000) $6,086 Avg Close $11.06 Range $9.94 - $12.42
Q4 2018
Shares 528,784 Value ($000) $5,388 Avg Close $10.30 Range $9.01 - $11.96
Q3 2018
Shares 354,216 Value ($000) $4,120 Avg Close $13.73 Range $11.44 - $16.26
Q2 2018
Shares 354,216 Value ($000) $5,044 Avg Close $15.40 Range $12.92 - $16.30
Q1 2018
Shares 234,471 Value ($000) $3,623 Avg Close $16.17 Range $13.53 - $17.82
Q4 2017
Shares 234,471 Value ($000) $3,836 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 234,419 Value ($000) $3,866 Avg Close $16.38 Range $14.81 - $18.71
Q2 2017
Shares 234,376 Value ($000) $3,907 Avg Close $17.75 Range $15.76 - $20.48
Q1 2017
Shares 234,026 Value ($000) $4,023 Avg Close $19.83 Range $16.35 - $23.00
Q4 2016
Shares 336,978 Value ($000) $7,168 Avg Close $21.60 Range $18.14 - $23.93
Q3 2016
Shares 410,949 Value ($000) $8,926 Avg Close $17.96 Range $13.08 - $23.07
Q2 2016
Shares 410,949 Value ($000) $5,725 Avg Close $13.45 Range $11.58 - $15.00
Q1 2016
Shares 423,021 Value ($000) $5,013 Avg Close $10.55 Range $8.02 - $12.38
Q4 2015
Shares 632,311 Value ($000) $5,811 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 632,311 Value ($000) $4,926 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 765,461 Value ($000) $6,690 Avg Close $8.58 Range $7.36 - $9.18
Q1 2015
Shares 765,461 Value ($000) $6,820 Avg Close $8.91 Range $8.27 - $9.63
Q4 2014
Shares 765,461 Value ($000) $6,774 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 778,354 Value ($000) $7,317 Avg Close $9.47 Range $8.63 - $11.18
Q1 2014
Shares 778,354 Value ($000) $5,729 Avg Close $7.40 Range $6.80 - $8.10
Q4 2013
Shares 778,354 Value ($000) $6,001 Avg Close $7.68 Range $7.10 - $8.50