Alpha and Omega Semiconductor Limited

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AOSL Income Statement
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Congress Trading

Recent trades of AOSL by members of U.S. Congress

Politician Type Traded
Tom Malinowski House / D Sale $1,001 - $15,000 Feb. 16, 2021
AOSL Stock Insider Trading Activity
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Date
Reported
AOSL Stock Institutional Owners
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Change in Shares
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Date
Reported
AOSL Derivatives Institutional Owners
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Reported
Whale Activity

Recently reported changes by institutional investors

Insider Trading

Quarterly net insider trading by AOSL's directors and management

Corporate Lobbying

Government lobbying spending instances

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Corporate Lobbying

Estimated quarterly lobbying spending

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U.S. Patents

New patents grants

  • Patent Title: High bandwidth constant on-time pwm control Mar. 14, 2023
  • Patent Title: Sawtooh electric field drift region structure for planar and trench power semiconductor devices Feb. 28, 2023
  • Patent Title: Semiconductor package having wettable lead flank and method of making the same Feb. 14, 2023
  • Patent Title: Phase redundant power supply with oring fet current sensing Feb. 07, 2023
  • Patent Title: Gas dopant doped deep trench super junction high voltage mosfet Jan. 31, 2023
  • Patent Title: Silicon carbide mosfet with source ballasting Jan. 10, 2023
  • Patent Title: Fast transient response in dc-to-dc converters Dec. 27, 2022
  • Patent Title: Schottky diode integrated into superjunction power mosfets Dec. 27, 2022
  • Patent Title: Inductor binning enhanced current sense Dec. 06, 2022
  • Patent Title: Autonomous current sharing for power stages Dec. 06, 2022
  • Patent Title: Method for forming super-junction corner and termination structure with graded sidewalls Nov. 22, 2022
  • Patent Title: Methods and apparatuses for auxiliary transient control system Nov. 15, 2022
  • Patent Title: Isolated converter with constant voltage mode and constant current mode and control method thereof Nov. 15, 2022
  • Patent Title: Semiconductor package having thin substrate and method of making the same Nov. 08, 2022
  • Patent Title: Signal transmission circuit for providing control information from secondary side to primary side of power converter, and control circuit for power converter Oct. 25, 2022
  • Patent Title: Digitally programmable, fully differential error amplifier Oct. 25, 2022
  • Patent Title: Flyback converter for controlling on time variation Oct. 18, 2022
  • Patent Title: Low capacitance bidirectional transient voltage suppressor Oct. 04, 2022
  • Patent Title: Usb type-c load switch esd protection Sep. 27, 2022
  • Patent Title: Charger Sep. 13, 2022
  • Patent Title: Flyback converter and control method thereof Aug. 30, 2022
  • Patent Title: Method for semi-wafer level packaging Aug. 30, 2022
  • Patent Title: Intelligent power module containing igbt and super-junction mosfet Aug. 16, 2022
  • Patent Title: Constant on-time flyback converter and control method thereof Jul. 12, 2022
  • Patent Title: Noise disturbance rejection for power supply Jun. 21, 2022
  • Patent Title: Phase redundant power supply with oring fet current sensing May. 31, 2022
  • Patent Title: Improving igbt light load efficiency May. 24, 2022
  • Patent Title: Flyback converter, control circuit thereof, and associated control method May. 17, 2022
  • Patent Title: Power semiconductor package having integrated inductor, resistor and capacitor Apr. 19, 2022
  • Patent Title: Method and apparatus for generating control signal and charging dc supply in a secondary synchronous rectifier Mar. 29, 2022
  • Patent Title: Intelligent power module control method for resonant converter Mar. 08, 2022
  • Patent Title: Port controller with real-time fault detection Mar. 08, 2022
  • Patent Title: Super-fast transient response (str) ac/dc converter for high power density charging application Feb. 22, 2022
  • Patent Title: Silicon carbide trench semiconductor device Feb. 08, 2022
  • Patent Title: Semiconductor chip integrating high and low voltage devices Feb. 01, 2022
  • Patent Title: Power stages and current monitor output signal (imon) generation circuit Jan. 25, 2022
  • Patent Title: Semiconductor package having enlarged gate pad and method of making the same Jan. 11, 2022
  • Patent Title: Multi-port power delivery system and related control method Jan. 11, 2022
  • Patent Title: Port controller power path short detection Dec. 21, 2021
  • Patent Title: Slope compensation for current mode control modulator Dec. 07, 2021
  • Patent Title: Isolated coupling structure Nov. 09, 2021
  • Patent Title: High surge transient voltage suppressor Oct. 19, 2021
  • Patent Title: Pulse transformer Sep. 21, 2021
  • Patent Title: Method of making reverse conducting insulated gate bipolar transistor Aug. 24, 2021
  • Patent Title: Digitally programmable, fully differential error amplifier Aug. 24, 2021
  • Patent Title: Semiconductor package including low side field-effect transistors and high side field-effect transistors and method of making the same Aug. 17, 2021
  • Patent Title: Integration of hvldmos with shared isolation region Jul. 20, 2021
  • Patent Title: Wafer level chip scale package structure and manufacturing method thereof Jul. 13, 2021
  • Patent Title: Sawtooh electric field drift region structure for planar and trench power semiconductor devices Jun. 15, 2021
  • Patent Title: Super-junction corner and termination structure with graded sidewalls Jun. 15, 2021
Government Contracts

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Government Contracts

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WallStreetBets

Number of mentions of AOSL in WallStreetBets Daily Discussion

AOSL News

Recent insights relating to AOSL

CNBC Recommendations

Recent picks made for AOSL stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in AOSL

AOSL Top Shareholders
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Shares Held
AOSL Options Owners
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Underlying Shares

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

AOSL Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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