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AOSL Insider Trading

Insider Ownership Percentage: 16.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,193,755.99

Alpha and Omega Semiconductor Insider Trading History Chart

This chart shows the insider buying and selling history at Alpha and Omega Semiconductor by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Alpha and Omega Semiconductor Share Price & Price History

Current Price: $34.00
Price Change: ▲ Price Increase of +0.96 (2.91%)
As of 11/1/2024 01:00 AM ET

This chart shows the closing price history over time for AOSL up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
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Alpha and Omega Semiconductor Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/24/2024Wenjun LiCOOSell2,183$35.49$77,474.6761,331View SEC Filing Icon  
8/23/2024Lucas S ChangDirectorSell3,377$38.06$128,528.6233,245View SEC Filing Icon  
8/12/2024Yifan LiangCFOSell10,000$35.60$356,000.00296,294View SEC Filing Icon  
4/22/2024Bing XueEVPSell1,956$19.57$38,278.92130,082View SEC Filing Icon  
3/20/2024Bing XueEVPSell4,401$20.56$90,484.56132,038View SEC Filing Icon  
3/12/2024Yifan LiangCFOSell20,000$23.31$466,200.00293,296View SEC Filing Icon  
2/14/2024Bing XueEVPSell14,292$22.77$325,428.84131,291View SEC Filing Icon  
1/29/2024Mike F ChangChairmanSell30,000$26.91$807,300.004,500,286View SEC Filing Icon  
1/19/2024Michael L PfeifferDirectorSell2,673$27.34$73,079.8261,157View SEC Filing Icon  
1/16/2024Bing XueEVPSell1,341$26.16$35,080.56145,583View SEC Filing Icon  
12/28/2023Mike F ChangChairmanSell30,000$26.53$795,900.004,337,591View SEC Filing Icon  
10/26/2023Mike F ChangChairmanSell30,000$25.03$750,900.004,337,591View SEC Filing Icon  
9/26/2023Mike F ChangChairmanSell30,000$28.64$859,200.004,337,591View SEC Filing Icon  
9/1/2023Mike F ChangChairmanSell30,000$31.01$930,300.004,387,591View SEC Filing Icon  
7/13/2023Bing XueEVPSell2,213$32.18$71,214.3466,369View SEC Filing Icon  
6/13/2023Bing XueEVPSell3,983$29.67$118,175.6168,582View SEC Filing Icon  
5/12/2023Bing XueEVPSell3,226$23.96$77,294.9672,565View SEC Filing Icon  
4/13/2023Bing XueEVPSell3,983$25.30$100,769.9075,129View SEC Filing Icon  
3/16/2023Bing XueEVPSell645$25.07$16,170.1579,112View SEC Filing Icon  
1/9/2023Mike F ChangCEOSell56,400$29.96$1,689,744.004,352,210View SEC Filing Icon  
1/9/2023Yifan LiangCFOSell6,600$30.00$198,000.00190,090View SEC Filing Icon  
10/14/2022Bing XueEVPSell2,487$30.30$75,356.1055,252View SEC Filing Icon  
9/22/2022Bing XueEVPSell875$33.68$29,470.0057,739View SEC Filing Icon  
8/16/2022Bing XueEVPSell2,307$43.09$99,408.6359,112View SEC Filing Icon  
8/15/2022Michael J SalamehDirectorSell5,892$42.56$250,763.5245,033View SEC Filing Icon  
7/18/2022Bing XueEVPSell1,989$35.89$71,385.2161,419View SEC Filing Icon  
6/16/2022Bing XueEVPSell1,492$34.38$51,294.9663,408View SEC Filing Icon  
5/16/2022Bing XueEVPSell1,492$38.57$57,546.4464,900View SEC Filing Icon  
5/13/2022Michael J SalamehDirectorSell10,000$40.00$400,000.0048,425View SEC Filing Icon  
5/10/2022Michael J SalamehDirectorSell2,500$36.68$91,700.0058,425View SEC Filing Icon  
4/18/2022Bing XueEVPSell1,989$44.34$88,192.2665,517View SEC Filing Icon  
4/4/2022Michael J SalamehDirectorSell12,500$53.16$664,500.0058,425View SEC Filing Icon  
3/17/2022Mike F ChangCEOSell56,400$55.00$3,102,000.00View SEC Filing Icon  
3/16/2022Bing XueEVPSell4,024$49.79$200,354.96View SEC Filing Icon  
1/13/2022Wenjun LiCOOSell2,736$53.00$145,008.00View SEC Filing Icon  
1/10/2022Wenjun LiCOOSell5,514$51.32$282,978.48View SEC Filing Icon  
12/10/2021Bing XueEVPSell5,814$54.49$316,804.86View SEC Filing Icon  
11/10/2021Bing XueEVPSell1,989$42.42$84,373.38View SEC Filing Icon  
11/5/2021Yueh-Se HoDirectorSell51,742$40.00$2,069,680.00View SEC Filing Icon  
11/1/2021Yifan LiangCFOSell6,600$35.90$236,940.00View SEC Filing Icon  
See Full Table
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SEC Filings (Institutional Ownership Changes) for Alpha and Omega Semiconductor (NASDAQ:AOSL)

78.97% of Alpha and Omega Semiconductor stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AOSL by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Alpha and Omega Semiconductor Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/1/2024Hollencrest Capital Management1,500$56K0.0%N/A0.005%Search for SEC Filing on Google Icon
11/1/2024Summit Global Investments17,374$0.65M0.0%N/A0.060%Search for SEC Filing on Google Icon
10/31/2024Principal Financial Group Inc.111,971$4.16M0.0%-2.4%0.386%Search for SEC Filing on Google Icon
10/31/2024Olympiad Research LP18,006$0.67M0.4%N/A0.062%Search for SEC Filing on Google Icon
10/29/2024Farther Finance Advisors LLC1,766$66K0.0%+10,937.5%0.006%Search for SEC Filing on Google Icon
10/22/2024Eastern Bank4,676$0.17M0.0%N/A0.016%Search for SEC Filing on Google Icon
10/16/2024nVerses Capital LLC2,000$74K0.0%-35.5%0.007%Search for SEC Filing on Google Icon
10/11/2024Wedge Capital Management L L P NC49,085$1.82M0.0%+2.8%0.171%Search for SEC Filing on Google Icon
9/16/2024Point72 DIFC Ltd1,270$47K0.0%N/A0.004%Search for SEC Filing on Google Icon
9/16/2024Point72 Asia Singapore Pte. Ltd.1,656$62K0.0%N/A0.006%Search for SEC Filing on Google Icon
8/19/2024Point72 Asset Management L.P.224,484$8.39M0.0%N/A0.782%Search for SEC Filing on Google Icon
8/16/2024Algert Global LLC32,958$1.23M0.0%+35.9%0.115%Search for SEC Filing on Google Icon
8/15/2024Susquehanna International Group Ltd.6,631$0.25M0.1%N/A0.023%Search for SEC Filing on Google Icon
8/15/2024Susquehanna Fundamental Investments LLC25,658$0.96M0.0%-8.2%0.089%Search for SEC Filing on Google Icon
8/15/2024Millennium Management LLC137,280$5.13M0.0%+867.6%0.478%Search for SEC Filing on Google Icon
8/15/2024The Manufacturers Life Insurance Company1,284,650$48.01M0.0%+15.2%4.476%Search for SEC Filing on Google Icon
8/15/2024AQR Capital Management LLC47,863$1.79M0.0%-10.6%0.167%Search for SEC Filing on Google Icon
8/15/2024Point72 Asia Singapore Pte. Ltd.1,656$62K0.0%N/A0.006%Search for SEC Filing on Google Icon
8/14/2024Point72 DIFC Ltd1,270$47K0.0%N/A0.004%Search for SEC Filing on Google Icon
8/14/2024Public Sector Pension Investment Board51,181$1.91M0.0%+9.6%0.178%Search for SEC Filing on Google Icon
8/13/2024Thrivent Financial for Lutherans19,300$0.72M0.0%-2.9%0.067%Search for SEC Filing on Google Icon
8/13/2024Sei Investments Co.123,560$4.62M0.0%+14.1%0.430%Search for SEC Filing on Google Icon
8/12/2024First Eagle Investment Management LLC471,642$17.63M0.0%+5.6%1.643%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC85,800$3.21M0.0%-31.7%0.299%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP2,040,941$76.27M0.0%-3.0%7.111%Search for SEC Filing on Google Icon
8/9/2024Massachusetts Financial Services Co. MA63,054$2.36M0.0%+3.5%0.220%Search for SEC Filing on Google Icon
8/9/2024WINTON GROUP Ltd33,125$1.24M0.1%-10.5%0.115%Search for SEC Filing on Google Icon
8/8/2024American Century Companies Inc.231,746$8.66M0.0%+0.2%0.807%Search for SEC Filing on Google Icon
8/7/2024Texas Permanent School Fund Corp17,143$0.64M0.0%-14.5%0.060%Search for SEC Filing on Google Icon
8/5/2024Arizona State Retirement System6,728$0.25M0.0%N/A0.023%Search for SEC Filing on Google Icon
8/1/2024Versor Investments LP7,106$0.27M0.0%N/A0.025%Search for SEC Filing on Google Icon
7/31/2024nVerses Capital LLC3,100$0.12M0.1%N/A0.011%Search for SEC Filing on Google Icon
7/29/2024Peregrine Capital Management LLC338,683$12.66M0.4%+14.6%1.180%Search for SEC Filing on Google Icon
7/29/2024Principal Financial Group Inc.114,675$4.29M0.0%-3.6%0.400%Search for SEC Filing on Google Icon
7/29/2024Zurcher Kantonalbank Zurich Cantonalbank4,407$0.17M0.0%-19.8%0.015%Search for SEC Filing on Google Icon
7/26/2024Bank of New York Mellon Corp170,239$6.36M0.0%+4.5%0.593%Search for SEC Filing on Google Icon
7/24/2024Louisiana State Employees Retirement System11,700$0.44M0.0%+3.5%0.041%Search for SEC Filing on Google Icon
7/24/2024SummerHaven Investment Management LLC23,502$0.88M0.6%+2.2%0.082%Search for SEC Filing on Google Icon
7/19/2024Gladius Capital Management LP963$36K0.0%N/A0.003%Search for SEC Filing on Google Icon
7/17/2024Wedge Capital Management L L P NC47,737$1.78M0.0%-21.7%0.166%Search for SEC Filing on Google Icon
7/12/2024SG Americas Securities LLC27,821$1.04M0.0%N/A0.097%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System23,572$0.52M0.0%-6.2%0.082%Search for SEC Filing on Google Icon
5/16/2024Jacobs Levy Equity Management Inc.199,369$4.39M0.0%+101.8%0.695%Search for SEC Filing on Google Icon
5/15/2024Public Employees Retirement System of Ohio21,993$0.49M0.0%+51.3%0.077%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD19,636$0.43M0.0%+4.8%0.068%Search for SEC Filing on Google Icon
5/15/2024Truvestments Capital LLC4,713$0.10M0.0%-49.0%0.016%Search for SEC Filing on Google Icon
5/14/2024Gagnon Securities LLC330,504$7.28M1.7%-4.1%1.152%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.2,125,356$46.84M0.0%+1.9%7.516%Search for SEC Filing on Google Icon
5/9/2024First Eagle Investment Management LLC446,542$9.84M0.0%+18.9%1.579%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.15,700$0.35M0.0%-69.2%0.056%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.108,301$2.39M0.0%+51.6%0.383%Search for SEC Filing on Google Icon
5/7/2024Susquehanna Fundamental Investments LLC27,940$0.62M0.0%N/A0.099%Search for SEC Filing on Google Icon
5/7/2024Illinois Municipal Retirement Fund12,506$0.28M0.0%-5.5%0.044%Search for SEC Filing on Google Icon
5/7/2024Empowered Funds LLC50,449$1.11M0.0%-46.2%0.178%Search for SEC Filing on Google Icon
5/6/2024Texas Permanent School Fund Corp20,046$0.44M0.0%+3.2%0.071%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets32,965$0.73M0.0%+7.6%0.117%Search for SEC Filing on Google Icon
4/29/2024Principal Financial Group Inc.118,976$2.62M0.0%+1.3%0.421%Search for SEC Filing on Google Icon
4/26/2024Yousif Capital Management LLC10,200$0.23M0.0%-9.0%0.036%Search for SEC Filing on Google Icon
4/26/2024Peregrine Capital Management LLC295,652$6.52M0.2%+46.8%1.045%Search for SEC Filing on Google Icon
4/23/2024Paradiem LLC103,410$2.28M0.6%+118.6%0.366%Search for SEC Filing on Google Icon
4/16/2024Overbrook Management Corp11,804$0.26M0.1%N/A0.042%Search for SEC Filing on Google Icon
3/5/2024Wellington Management Group LLP348,703$9.09M0.0%+18.9%1.233%Search for SEC Filing on Google Icon
3/1/2024Pineridge Advisors LLC1,164$30K0.0%N/A0.004%Search for SEC Filing on Google Icon
2/14/2024CastleKnight Management LP20,500$0.53M0.0%N/A0.072%Search for SEC Filing on Google Icon
2/13/2024The Manufacturers Life Insurance Company1,092,295$28.47M0.0%+8.6%3.862%Search for SEC Filing on Google Icon
2/8/2024First Eagle Investment Management LLC375,542$9.79M0.0%-4.6%1.352%Search for SEC Filing on Google Icon
2/8/2024Massachusetts Financial Services Co. MA61,072$1.59M0.0%+7.4%0.220%Search for SEC Filing on Google Icon
2/7/2024Boston Partners58,032$1.51M0.0%+53.5%0.209%Search for SEC Filing on Google Icon
2/7/2024Principal Financial Group Inc.117,435$3.06M0.0%-3.0%0.423%Search for SEC Filing on Google Icon
2/7/2024Dimensional Fund Advisors LP2,110,391$55M0.0%+0.1%7.597%Search for SEC Filing on Google Icon
2/7/2024BNP Paribas Financial Markets30,629$0.80M0.0%+32.1%0.110%Search for SEC Filing on Google Icon
2/6/2024Amalgamated Bank8,476$0.22M0.0%-5.4%0.031%Search for SEC Filing on Google Icon
2/6/2024Summit Global Investments9,046$0.24M0.0%N/A0.033%Search for SEC Filing on Google Icon
2/6/2024Swiss National Bank46,400$1.21M0.0%-9.4%0.167%Search for SEC Filing on Google Icon
2/5/2024Victory Capital Management Inc.3,177$83K0.0%-66.3%0.011%Search for SEC Filing on Google Icon
2/5/2024SummerHaven Investment Management LLC22,635$0.59M0.4%+2.0%0.081%Search for SEC Filing on Google Icon
2/5/2024Paradiem LLC47,316$1.23M0.3%-60.4%0.170%Search for SEC Filing on Google Icon
2/5/2024Russell Investments Group Ltd.50,947$1.33M0.0%-23.0%0.183%Search for SEC Filing on Google Icon
2/2/2024Semanteon Capital Management LP18,507$0.48M0.3%N/A0.067%Search for SEC Filing on Google Icon
2/1/2024Yousif Capital Management LLC11,210$0.29M0.0%-15.3%0.040%Search for SEC Filing on Google Icon
2/1/2024New York State Common Retirement Fund26,323$0.69M0.0%+10.3%0.095%Search for SEC Filing on Google Icon
2/1/2024Wedge Capital Management L L P NC39,665$1.03M0.0%+13.1%0.143%Search for SEC Filing on Google Icon
1/29/2024Louisiana State Employees Retirement System11,300$0.29M0.0%N/A0.041%Search for SEC Filing on Google Icon
1/26/2024Peregrine Capital Management LLC201,456$5.25M0.2%-24.8%0.725%Search for SEC Filing on Google Icon
1/16/2024Raymond James & Associates19,510$0.51M0.0%+8.5%0.070%Search for SEC Filing on Google Icon
12/18/2023Vanguard Group Inc.2,035,031$60.73M0.0%+0.1%7.324%Search for SEC Filing on Google Icon
12/6/2023Citigroup Inc.14,613$0.44M0.0%-34.5%0.053%Search for SEC Filing on Google Icon
12/1/2023Wellington Management Group LLP293,300$8.75M0.0%+288.5%1.056%Search for SEC Filing on Google Icon
11/30/2023American Century Companies Inc.283,260$8.45M0.0%-0.2%1.020%Search for SEC Filing on Google Icon
11/15/2023The Manufacturers Life Insurance Company1,005,929$30.02M0.0%+24.6%3.621%Search for SEC Filing on Google Icon
11/14/2023Numerai GP LLC13,955$0.42M0.1%-90.0%0.050%Search for SEC Filing on Google Icon
11/13/2023Connor Clark & Lunn Investment Management Ltd.30,568$0.91M0.0%+18.3%0.110%Search for SEC Filing on Google Icon
11/13/2023Algert Global LLC32,672$0.98M0.0%N/A0.118%Search for SEC Filing on Google Icon
11/13/2023Brandywine Global Investment Management LLC83,990$2.51M0.0%+178.7%0.302%Search for SEC Filing on Google Icon
11/13/2023WINTON GROUP Ltd8,517$0.25M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/9/2023Citigroup Inc.14,613$0.44M0.0%-34.5%0.053%Search for SEC Filing on Google Icon
11/9/2023Commonwealth of Pennsylvania Public School Empls Retrmt SYS14,975$0.45M0.0%-40.5%0.054%Search for SEC Filing on Google Icon
11/9/2023Texas Permanent School Fund Corp19,015$0.57M0.0%-3.0%0.069%Search for SEC Filing on Google Icon
11/8/2023State Board of Administration of Florida Retirement System16,370$0.49M0.0%+148.7%0.059%Search for SEC Filing on Google Icon
11/8/2023Charles Schwab Investment Management Inc.181,684$5.42M0.0%+3.6%0.656%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Alpha and Omega Semiconductor logo
Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. It offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors for use in smart phone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, E-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. The company also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. Its power ICs are used in flat panel displays, TVs, notebooks, graphic cards, servers, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers transient voltage suppressors, analog switch, and electromagnetic interference filter for notebooks, desktop PCs, tablets, flat panel displays, TVs, smart phones, and portable electronic devices; and 650V and 1200V SiC MOSFET. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.
Read More on Alpha and Omega Semiconductor

Today's Range

Now: $34.00
Low: $33.23
High: $35.78

50 Day Range

MA: $36.32
Low: $32.10
High: $41.91

52 Week Range

Now: $34.00
Low: $19.38
High: $47.45

Volume

386,507 shs

Average Volume

241,446 shs

Market Capitalization

$986.34 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.41

Who are the company insiders with the largest holdings of Alpha and Omega Semiconductor?

Alpha and Omega Semiconductor's top insider investors include:
  1. Mike F Chang (Chairman)
  2. Mike F Chang (CEO)
  3. Yifan Liang (CFO)
  4. Bing Xue (EVP)
  5. Wenjun Li (COO)
  6. Michael L Pfeiffer (Director)
  7. Lucas S Chang (Director)
Learn More about top insider investors at Alpha and Omega Semiconductor.

Who are the major institutional investors of Alpha and Omega Semiconductor?

Alpha and Omega Semiconductor's top institutional investors include:
  1. Principal Financial Group Inc. — 0.39%
  2. Wedge Capital Management L L P NC — 0.17%
  3. Olympiad Research LP — 0.06%
  4. Summit Global Investments — 0.06%
  5. Eastern Bank — 0.02%
  6. nVerses Capital LLC — 0.01%
Learn More about top institutional investors of Alpha and Omega Semiconductor stock.

Which institutional investors are selling Alpha and Omega Semiconductor stock?

In the previous quarter, AOSL stock was sold by these institutional investors:
  1. Belvedere Trading LLC
  2. Principal Financial Group Inc.
  3. nVerses Capital LLC
During the previous year, company insiders that have sold Alpha and Omega Semiconductor company stock include:
  1. Mike F Chang (Chairman)
  2. Mike F Chang (CEO)
  3. Yifan Liang (CFO)
  4. Bing Xue (EVP)
  5. Wenjun Li (COO)
  6. Michael L Pfeiffer (Director)
Learn More investors selling Alpha and Omega Semiconductor stock.

Which institutional investors are buying Alpha and Omega Semiconductor stock?

In the last quarter, AOSL stock was bought by institutional investors including:
  1. Olympiad Research LP
  2. Summit Global Investments
  3. Eastern Bank
  4. Farther Finance Advisors LLC
  5. Hollencrest Capital Management
  6. Wedge Capital Management L L P NC
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