ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 145,308 Value ($000) $2,879 Avg Close $23.61 Range $17.02 - $33.01

Q3 2025

Shares 146,648 Value ($000) $4,100 Avg Close $27.76 Range $20.67 - $31.56

Q2 2025

Shares 144,297 Value ($000) $3,703 Avg Close $21.74 Range $15.90 - $26.72

Q1 2025

Shares 140,572 Value ($000) $3,495 Avg Close $33.47 Range $23.65 - $46.65

Q4 2024

Shares 147,398 Value ($000) $5,458 Avg Close $37.27 Range $25.97 - $53.29

Q3 2024

Shares 143,923 Value ($000) $5,342 Avg Close $37.97 Range $31.73 - $47.45

Q2 2024

Shares 170,239 Value ($000) $6,362 Avg Close $26.42 Range $19.38 - $37.88

Q1 2024

Shares 162,927 Value ($000) $3,591 Avg Close $24.18 Range $20.36 - $29.11

Q4 2023

Shares 172,783 Value ($000) $4,503 Avg Close $24.69 Range $20.03 - $30.49

Q3 2023

Shares 178,832 Value ($000) $5,336 Avg Close $31.10 Range $28.05 - $35.40

Q2 2023

Shares 185,886 Value ($000) $6,097 Avg Close $26.90 Range $20.64 - $33.02

Q1 2023

Shares 183,196 Value ($000) $4,937 Avg Close $29.03 Range $24.05 - $38.87

Q4 2022

Shares 201,373 Value ($000) $5,753 Avg Close $32.35 Range $27.38 - $38.82

Q3 2022

Shares 204,708 Value ($000) $6,296 Avg Close $37.00 Range $28.74 - $45.89

Q2 2022

Shares 195,821 Value ($000) $6,529 Avg Close $40.95 Range $31.65 - $56.25

Q1 2022

Shares 78,082 Value ($000) $4,268 Avg Close $52.02 Range $38.10 - $69.99

Q4 2021

Shares 76,708 Value ($000) $4,645 Avg Close $43.30 Range $29.76 - $63.29

Q3 2021

Shares 76,186 Value ($000) $2,390 Avg Close $27.72 Range $23.66 - $34.00

Q2 2021

Shares 71,976 Value ($000) $2,187 Avg Close $30.74 Range $25.32 - $35.86

Q1 2021

Shares 81,814 Value ($000) $2,675 Avg Close $32.84 Range $23.77 - $43.00

Q4 2020

Shares 82,224 Value ($000) $1,943 Avg Close $20.41 Range $12.74 - $29.20

Q3 2020

Shares 77,444 Value ($000) $993 Avg Close $12.06 Range $10.02 - $15.08

Q2 2020

Shares 78,336 Value ($000) $853 Avg Close $10.24 Range $6.00 - $12.66

Q1 2020

Shares 87,808 Value ($000) $563 Avg Close $10.88 Range $5.82 - $14.50

Q4 2019

Shares 86,704 Value ($000) $1,181 Avg Close $12.64 Range $11.09 - $14.16

Q3 2019

Shares 85,814 Value ($000) $1,053 Avg Close $11.04 Range $8.50 - $13.67

Q2 2019

Shares 88,972 Value ($000) $831 Avg Close $10.42 Range $8.22 - $13.36

Q1 2019

Shares 89,848 Value ($000) $1,034 Avg Close $11.06 Range $9.94 - $12.42

Q4 2018

Shares 101,818 Value ($000) $1,038 Avg Close $10.30 Range $9.01 - $11.96

Q3 2018

Shares 97,339 Value ($000) $1,132 Avg Close $13.73 Range $11.44 - $16.26

Q2 2018

Shares 95,597 Value ($000) $1,361 Avg Close $15.40 Range $12.92 - $16.30

Q1 2018

Shares 97,210 Value ($000) $1,502 Avg Close $16.17 Range $13.53 - $17.82

Q4 2017

Shares 95,343 Value ($000) $1,560 Avg Close $17.50 Range $16.30 - $18.72

Q3 2017

Shares 95,128 Value ($000) $1,568 Avg Close $16.38 Range $14.81 - $18.71

Q2 2017

Shares 98,435 Value ($000) $1,641 Avg Close $17.75 Range $15.76 - $20.48

Q1 2017

Shares 98,937 Value ($000) $1,701 Avg Close $19.83 Range $16.35 - $23.00

Q4 2016

Shares 90,115 Value ($000) $1,916 Avg Close $21.60 Range $18.14 - $23.93

Q3 2016

Shares 65,950 Value ($000) $1,433 Avg Close $17.96 Range $13.08 - $23.07

Q2 2016

Shares 71,546 Value ($000) $996 Avg Close $13.45 Range $11.58 - $15.00

Q1 2016

Shares 73,357 Value ($000) $869 Avg Close $10.55 Range $8.02 - $12.38

Q4 2015

Shares 80,149 Value ($000) $737 Avg Close $9.13 Range $7.68 - $9.90

Q3 2015

Shares 82,735 Value ($000) $645 Avg Close $7.89 Range $6.98 - $8.98

Q2 2015

Shares 110,385 Value ($000) $964 Avg Close $8.58 Range $7.36 - $9.18

Q1 2015

Shares 110,768 Value ($000) $987 Avg Close $8.91 Range $8.27 - $9.63

Q4 2014

Shares 110,068 Value ($000) $974 Avg Close $8.94 Range $8.07 - $9.94

Q3 2014

Shares 80,969 Value ($000) $761 Avg Close $9.47 Range $8.63 - $11.18

Q2 2014

Shares 83,611 Value ($000) $775 Avg Close $7.92 Range $6.93 - $9.36

Q1 2014

Shares 73,915 Value ($000) $545 Avg Close $7.40 Range $6.80 - $8.10

Q4 2013

Shares 83,085 Value ($000) $641 Avg Close $7.68 Range $7.10 - $8.50

Q3 2013

Shares 81,231 Value ($000) $683 Avg Close $7.84 Range $7.02 - $8.96

Q2 2013

Shares 58,691 Value ($000) $448 Avg Close $8.05 Range $6.64 - $9.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	145,308	$2,879	$23.61	$17.02 - $33.01
Q3 2025	146,648	$4,100	$27.76	$20.67 - $31.56
Q2 2025	144,297	$3,703	$21.74	$15.90 - $26.72
Q1 2025	140,572	$3,495	$33.47	$23.65 - $46.65
Q4 2024	147,398	$5,458	$37.27	$25.97 - $53.29
Q3 2024	143,923	$5,342	$37.97	$31.73 - $47.45
Q2 2024	170,239	$6,362	$26.42	$19.38 - $37.88
Q1 2024	162,927	$3,591	$24.18	$20.36 - $29.11
Q4 2023	172,783	$4,503	$24.69	$20.03 - $30.49
Q3 2023	178,832	$5,336	$31.10	$28.05 - $35.40
Q2 2023	185,886	$6,097	$26.90	$20.64 - $33.02
Q1 2023	183,196	$4,937	$29.03	$24.05 - $38.87
Q4 2022	201,373	$5,753	$32.35	$27.38 - $38.82
Q3 2022	204,708	$6,296	$37.00	$28.74 - $45.89
Q2 2022	195,821	$6,529	$40.95	$31.65 - $56.25
Q1 2022	78,082	$4,268	$52.02	$38.10 - $69.99
Q4 2021	76,708	$4,645	$43.30	$29.76 - $63.29
Q3 2021	76,186	$2,390	$27.72	$23.66 - $34.00
Q2 2021	71,976	$2,187	$30.74	$25.32 - $35.86
Q1 2021	81,814	$2,675	$32.84	$23.77 - $43.00
Q4 2020	82,224	$1,943	$20.41	$12.74 - $29.20
Q3 2020	77,444	$993	$12.06	$10.02 - $15.08
Q2 2020	78,336	$853	$10.24	$6.00 - $12.66
Q1 2020	87,808	$563	$10.88	$5.82 - $14.50
Q4 2019	86,704	$1,181	$12.64	$11.09 - $14.16
Q3 2019	85,814	$1,053	$11.04	$8.50 - $13.67
Q2 2019	88,972	$831	$10.42	$8.22 - $13.36
Q1 2019	89,848	$1,034	$11.06	$9.94 - $12.42
Q4 2018	101,818	$1,038	$10.30	$9.01 - $11.96
Q3 2018	97,339	$1,132	$13.73	$11.44 - $16.26
Q2 2018	95,597	$1,361	$15.40	$12.92 - $16.30
Q1 2018	97,210	$1,502	$16.17	$13.53 - $17.82
Q4 2017	95,343	$1,560	$17.50	$16.30 - $18.72
Q3 2017	95,128	$1,568	$16.38	$14.81 - $18.71
Q2 2017	98,435	$1,641	$17.75	$15.76 - $20.48
Q1 2017	98,937	$1,701	$19.83	$16.35 - $23.00
Q4 2016	90,115	$1,916	$21.60	$18.14 - $23.93
Q3 2016	65,950	$1,433	$17.96	$13.08 - $23.07
Q2 2016	71,546	$996	$13.45	$11.58 - $15.00
Q1 2016	73,357	$869	$10.55	$8.02 - $12.38
Q4 2015	80,149	$737	$9.13	$7.68 - $9.90
Q3 2015	82,735	$645	$7.89	$6.98 - $8.98
Q2 2015	110,385	$964	$8.58	$7.36 - $9.18
Q1 2015	110,768	$987	$8.91	$8.27 - $9.63
Q4 2014	110,068	$974	$8.94	$8.07 - $9.94
Q3 2014	80,969	$761	$9.47	$8.63 - $11.18
Q2 2014	83,611	$775	$7.92	$6.93 - $9.36
Q1 2014	73,915	$545	$7.40	$6.80 - $8.10
Q4 2013	83,085	$641	$7.68	$7.10 - $8.50
Q3 2013	81,231	$683	$7.84	$7.02 - $8.96
Q2 2013	58,691	$448	$8.05	$6.64 - $9.20