Corning Incorporated
GLW Real Time Price USD$GLW is featured in our Tom Carper strategy.
All StrategiesRecent trades of GLW by members of U.S. Congress
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Recently reported changes in GLW holdings by institutional investors
Quarterly net insider trading by GLW's directors and management
* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.
- 1M
- 3M
- 6M
- YTD
- 1Y
- 2Y
- 5Y
- MAX
About
Key Metrics
Return (1d)
Return (30d)
Return (1Y)
CAGR (Total)
Max Drawdown
Beta
Alpha
Sharpe Ratio
Win Rate
Average Win
Average Loss
Annual Volatility
Annual Std Dev
Information Ratio
Treynor Ratio
Total Trades
Metrics Definitions
Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.
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Alpha
Measures a portfolio's risk-adjusted performance against that of its benchmark
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Annual Standard Deviation
Measures how much the portfolio's total return varies from its mean or average.
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Annual Volatility
A statistical measure of the dispersion of returns for the portfolio.
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Average Win
The average return (%) for trades that resulted in a positive return.
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Average Loss
The average return (%) for trades that resulted in a negative return.
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Beta
A measure of the volatility of the portfolio compared to the market as a whole.
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CAGR
CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.
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Information Ratio
A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.
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Max Drawdown
the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.
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Sharpe Ratio
The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.
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Total Trades
The total number of trades made by this strategy.
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Treynor Ratio
Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.
Learn More -
Win Rate
The percentage of total trades that resulted in a positive return.
Be the first to see our newest insights and key updates across all datasets.
Government lobbying spending instances
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$300,000 Oct 20, 2025 Issue: Taxation/Internal Revenue Code Telecommunications Budget/Appropriations Computer Industry Trade (domestic/foreign)
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$100,000 Sep 22, 2025 Issue: Energy/Nuclear Environment/Superfund Manufacturing
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$100,000 Jul 21, 2025 Issue: Energy/Nuclear Environment/Superfund Manufacturing
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$480,000 Jul 21, 2025 Issue: Telecommunications Budget/Appropriations Taxation/Internal Revenue Code
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$100,000 May 06, 2025 Issue: Energy/Nuclear Environment/Superfund Manufacturing
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$620,000 Apr 21, 2025 Issue: Taxation/Internal Revenue Code Telecommunications Foreign Relations Budget/Appropriations
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$210,000 Jan 21, 2025 Issue: Taxation/Internal Revenue Code Telecommunications Foreign Relations Budget/Appropriations
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$100,000 Jan 16, 2025 Issue: Energy/Nuclear Environment/Superfund Manufacturing
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$230,000 Oct 21, 2024 Issue: Budget/Appropriations Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$100,000 Oct 07, 2024 Issue: Trade (domestic/foreign) Manufacturing Environment/Superfund Energy/Nuclear
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$290,000 Jul 22, 2024 Issue: Budget/Appropriations Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$150,000 Jul 09, 2024 Issue: Trade (domestic/foreign) Manufacturing Environment/Superfund Energy/Nuclear
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$10,000 Feb 05, 2024 Issue: None
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$270,000 Jan 22, 2024 Issue: Environment/Superfund Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$160,000 Nov 20, 2023 Issue: None
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$270,000 Oct 20, 2023 Issue: Environment/Superfund Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$340,000 Jul 20, 2023 Issue: Environment/Superfund Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$90,000 Jan 23, 2023 Issue: Family issues/Abortion/Adoption Taxation/Internal Revenue Code Housing Disaster Planning/Emergencies Defense Trade (domestic/foreign) Environment/Superfund Transportation Energy/Nuclear
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$250,000 Jan 20, 2023 Issue: Environment/Superfund Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$280,000 Oct 20, 2022 Issue: Environment/Superfund Defense Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$180,000 Oct 17, 2022 Issue: Taxation/Internal Revenue Code Housing Disaster Planning/Emergencies Defense Trade (domestic/foreign) Environment/Superfund Transportation Energy/Nuclear
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$430,000 Jul 20, 2022 Issue: Environment/Superfund Trade (domestic/foreign) Defense Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$190,000 Jul 19, 2022 Issue: Disaster Planning/Emergencies Defense Trade (domestic/foreign) Environment/Superfund Transportation Energy/Nuclear
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$90,000 Apr 22, 2022 Issue: Trade (domestic/foreign) Environment/Superfund Transportation Energy/Nuclear
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$720,000 Apr 20, 2022 Issue: Trade (domestic/foreign) Defense Foreign Relations Telecommunications Taxation/Internal Revenue Code
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$90,000 Jan 20, 2022 Issue: Energy/Nuclear Budget/Appropriations Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Environment/Superfund Family issues/Abortion/Adoption
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$420,000 Jan 20, 2022 Issue: None
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$130,000 Oct 25, 2021 Issue: Energy/Nuclear Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Environment/Superfund Family issues/Abortion/Adoption Budget/Appropriations
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$380,000 Oct 20, 2021 Issue: None
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$380,000 Jul 20, 2021 Issue: None
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$160,000 Jul 19, 2021 Issue: Energy/Nuclear Trade (domestic/foreign) Transportation Taxation/Internal Revenue Code Environment/Superfund Family issues/Abortion/Adoption
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$90,000 Apr 22, 2021 Issue: Transportation Environment/Superfund Family issues/Abortion/Adoption Energy/Nuclear
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$360,000 Apr 20, 2021 Issue: None
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$130,000 Jan 22, 2021 Issue: Energy/Nuclear Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Environment/Superfund Budget/Appropriations
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$80,000 Jan 21, 2021 Issue: None
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$150,000 Oct 21, 2020 Issue: Energy/Nuclear Taxation/Internal Revenue Code Environment/Superfund Transportation Trade (domestic/foreign) Budget/Appropriations
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$120,000 Oct 20, 2020 Issue: None
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$270,000 Aug 26, 2020 Issue: None
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$300,000 Jul 20, 2020 Issue: Environment/Superfund Trade (domestic/foreign) Taxation/Internal Revenue Code Budget/Appropriations Transportation Energy/Nuclear
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$200,000 Jul 20, 2020 Issue: None
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$180,000 May 05, 2020 Issue: Budget/Appropriations Trade (domestic/foreign) Transportation Environment/Superfund Energy/Nuclear
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$130,000 Jan 21, 2020 Issue: Housing Immigration Budget/Appropriations Energy/Nuclear Labor Issues/Antitrust/Workplace Trade (domestic/foreign) Transportation
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$170,000 Jan 21, 2020 Issue: None
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$130,000 Oct 21, 2019 Issue: Labor Issues/Antitrust/Workplace Energy/Nuclear Transportation Immigration Housing Budget/Appropriations Trade (domestic/foreign)
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$140,000 Oct 21, 2019 Issue: Environment/Superfund Budget/Appropriations Telecommunications Transportation Trade (domestic/foreign) Copyright/Patent/Trademark Taxation/Internal Revenue Code
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$130,000 Jul 22, 2019 Issue: Housing Transportation Trade (domestic/foreign) Budget/Appropriations Energy/Nuclear Immigration Labor Issues/Antitrust/Workplace
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$130,000 Jul 22, 2019 Issue: Budget/Appropriations Telecommunications Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Energy/Nuclear Copyright/Patent/Trademark Environment/Superfund Roads/Highway
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$230,000 Apr 22, 2019 Issue: Environment/Superfund Budget/Appropriations Transportation Trade (domestic/foreign) Taxation/Internal Revenue Code Roads/Highway Copyright/Patent/Trademark
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$150,000 Apr 22, 2019 Issue: Housing Budget/Appropriations Energy/Nuclear Immigration Labor Issues/Antitrust/Workplace Trade (domestic/foreign) Transportation
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$170,000 Mar 20, 2019 Issue: Environment/Superfund Budget/Appropriations Health Issues Taxation/Internal Revenue Code Transportation Homeland Security Copyright/Patent/Trademark Trade (domestic/foreign)
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$150,000 Jan 23, 2019 Issue: Energy/Nuclear Budget/Appropriations Foreign Relations Disaster Planning/Emergencies Transportation Labor Issues/Antitrust/Workplace Government Issues Science/Technology Trade (domestic/foreign) Immigration
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$180,000 Oct 19, 2018 Issue: Budget/Appropriations Health Issues Trade (domestic/foreign) Homeland Security Environment/Superfund Copyright/Patent/Trademark Transportation Taxation/Internal Revenue Code
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$150,000 Oct 19, 2018 Issue: Science/Technology Labor Issues/Antitrust/Workplace Energy/Nuclear Disaster Planning/Emergencies Immigration Government Issues Budget/Appropriations Transportation
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$340,000 Jul 20, 2018 Issue: Budget/Appropriations Health Issues Copyright/Patent/Trademark Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Homeland Security Environment/Superfund
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$150,000 Jul 19, 2018 Issue: Science/Technology Budget/Appropriations Transportation Energy/Nuclear Immigration Labor Issues/Antitrust/Workplace Government Issues
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$70,000 Jul 18, 2018 Issue: None
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$370,000 Apr 20, 2018 Issue: Budget/Appropriations Health Issues Taxation/Internal Revenue Code Homeland Security Transportation Trade (domestic/foreign) Environment/Superfund Copyright/Patent/Trademark
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$63,000 Feb 09, 2018 Issue: Taxation/Internal Revenue Code Housing
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$360,000 Jan 19, 2018 Issue: Environment/Superfund Budget/Appropriations Health Issues Homeland Security Taxation/Internal Revenue Code Copyright/Patent/Trademark Trade (domestic/foreign)
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$270,000 Oct 20, 2017 Issue: Budget/Appropriations Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications Copyright/Patent/Trademark Homeland Security Health Issues Environment/Superfund Tariff (miscellaneous tariff bills)
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$170,000 Jul 20, 2017 Issue: Environment/Superfund Budget/Appropriations Health Issues Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign) Taxation/Internal Revenue Code Tariff (miscellaneous tariff bills)
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$370,000 Apr 20, 2017 Issue: Budget/Appropriations Health Issues Trade (domestic/foreign) Environment/Superfund Transportation Taxation/Internal Revenue Code Copyright/Patent/Trademark Telecommunications
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$160,000 Jan 17, 2017 Issue: Environment/Superfund Copyright/Patent/Trademark Financial Institutions/Investments/Securities Trade (domestic/foreign) Transportation Taxation/Internal Revenue Code Health Issues Budget/Appropriations
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$60,000 Oct 20, 2016 Issue: Taxation/Internal Revenue Code Housing
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$120,000 Oct 19, 2016 Issue: Environment/Superfund Budget/Appropriations Health Issues Copyright/Patent/Trademark Transportation Defense Trade (domestic/foreign) Financial Institutions/Investments/Securities Taxation/Internal Revenue Code Tariff (miscellaneous tariff bills)
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$120,000 Jul 20, 2016 Issue: Tariff (miscellaneous tariff bills) Environment/Superfund Budget/Appropriations Health Issues Transportation Copyright/Patent/Trademark Defense Trade (domestic/foreign) Taxation/Internal Revenue Code
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$30,000 Apr 20, 2016 Issue: None
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$270,000 Apr 19, 2016 Issue: Environment/Superfund Budget/Appropriations Taxation/Internal Revenue Code Trade (domestic/foreign) Health Issues Tariff (miscellaneous tariff bills) Copyright/Patent/Trademark Defense Telecommunications
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$60,000 Jan 29, 2016 Issue: Taxation/Internal Revenue Code Housing
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$330,000 Jan 20, 2016 Issue: Health Issues Copyright/Patent/Trademark Taxation/Internal Revenue Code Trade (domestic/foreign) Defense Budget/Appropriations Environment/Superfund
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$30,000 Jan 20, 2016 Issue: Trade (domestic/foreign)
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$60,000 Oct 30, 2015 Issue: Taxation/Internal Revenue Code Housing
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$60,000 Oct 30, 2015 Issue: Taxation/Internal Revenue Code Housing
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$110,000 Oct 20, 2015 Issue: Trade (domestic/foreign)
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$200,000 Oct 19, 2015 Issue: Environment/Superfund Trade (domestic/foreign) Telecommunications Budget/Appropriations Taxation/Internal Revenue Code Copyright/Patent/Trademark Health Issues
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$130,000 Jul 20, 2015 Issue: Health Issues Copyright/Patent/Trademark Taxation/Internal Revenue Code Trade (domestic/foreign) Budget/Appropriations Environment/Superfund Telecommunications
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$180,000 Jul 20, 2015 Issue: Chemicals/Chemical Industry Trade (domestic/foreign)
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$110,000 Apr 20, 2015 Issue: Trade (domestic/foreign)
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$280,000 Apr 20, 2015 Issue: Environment/Superfund Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign) Budget/Appropriations Defense Copyright/Patent/Trademark
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$60,000 Apr 15, 2015 Issue: Housing Taxation/Internal Revenue Code
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$68,178 Jan 20, 2015 Issue: None
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$70,000 Jan 20, 2015 Issue: Trade (domestic/foreign) Environment/Superfund
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$110,000 Jan 19, 2015 Issue: Tariff (miscellaneous tariff bills) Environment/Superfund Budget/Appropriations Copyright/Patent/Trademark Taxation/Internal Revenue Code Trade (domestic/foreign)
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$52,594 Oct 30, 2014 Issue: Taxation/Internal Revenue Code
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$160,000 Oct 20, 2014 Issue: Environment/Superfund Budget/Appropriations Taxation/Internal Revenue Code Trade (domestic/foreign) Copyright/Patent/Trademark Natural Resources
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$30,000 Oct 20, 2014 Issue: Trade (domestic/foreign) Environment/Superfund
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$50,000 Jul 21, 2014 Issue: Budget/Appropriations
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$110,000 Jul 18, 2014 Issue: Budget/Appropriations Copyright/Patent/Trademark Taxation/Internal Revenue Code Trade (domestic/foreign) Environment/Superfund Tariff (miscellaneous tariff bills)
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$100,100 Jul 17, 2014 Issue: Taxation/Internal Revenue Code
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$220,000 Apr 21, 2014 Issue: Budget/Appropriations Copyright/Patent/Trademark Telecommunications Taxation/Internal Revenue Code Transportation Environment/Superfund Tariff (miscellaneous tariff bills) Trade (domestic/foreign)
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$80,000 Apr 21, 2014 Issue: Budget/Appropriations
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$93,031 Apr 18, 2014 Issue: Taxation/Internal Revenue Code
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$61,742 Jan 23, 2014 Issue: Taxation/Internal Revenue Code
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$100,000 Jan 21, 2014 Issue: Trade (domestic/foreign)
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$170,000 Jan 20, 2014 Issue: Natural Resources Tariff (miscellaneous tariff bills) Immigration Copyright/Patent/Trademark Taxation/Internal Revenue Code Transportation Trade (domestic/foreign) Environment/Superfund Medicare/Medicaid Budget/Appropriations
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$125,328 Oct 31, 2013 Issue: Taxation/Internal Revenue Code
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$80,000 Oct 21, 2013 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign)
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$160,000 Oct 18, 2013 Issue: Natural Resources Tariff (miscellaneous tariff bills) Immigration Copyright/Patent/Trademark Taxation/Internal Revenue Code Environment/Superfund Trade (domestic/foreign) Budget/Appropriations
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$130,000 Jul 22, 2013 Issue: Natural Resources Tariff (miscellaneous tariff bills) Immigration Budget/Appropriations Copyright/Patent/Trademark Taxation/Internal Revenue Code Trade (domestic/foreign) Manufacturing Environment/Superfund
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$80,000 Jul 22, 2013 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign)
GLW Estimated quarterly lobbying spending
GLW Revenue by Segment or Geography
New GLW patent grants
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Patent Title: Crack and scratch resistant glass and enclosures made therefrom May. 16, 2023
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Patent Title: Optical fiber illumination systems and methods Feb. 14, 2023
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Patent Title: Durable glass ceramic cover glass for electronic devices Jan. 31, 2023
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Patent Title: Alkali-doped and alkali-free boroaluminosilicate glass Nov. 22, 2022
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Patent Title: Stand for a handheld pipettor Jun. 14, 2022
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Patent Title: Uniform white color light diffusing fiber Feb. 09, 2021
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Patent Title: Durable glass ceramic cover glass for electronic devices Sep. 08, 2020
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Patent Title: Crack and scratch resistant glass and enclosures made therefrom Feb. 04, 2020
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Patent Title: Optical fiber illumination systems and methods Jul. 09, 2019
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Patent Title: Uniform white color light diffusing fiber Mar. 12, 2019
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Patent Title: Organic thin film transistor with ion exchanged glass substrate Aug. 21, 2018
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Patent Title: Formed ceramic substrate composition for catalyst integration Jun. 19, 2018
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Patent Title: Immobilized multi-layer artificial membrane for permeability measurements (pampa) Jun. 19, 2018
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Patent Title: Imaging-based methods for detecting and measuring defects in extruded cellular ceramic articles Jun. 12, 2018
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Patent Title: Low diameter optical fiber Jun. 12, 2018
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Patent Title: Single-mode large effective area optical fibers Jun. 12, 2018
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Patent Title: Enhanced, durable silver coating stacks for highly reflective mirrors Jun. 12, 2018
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Patent Title: Alkali selenogermanate glasses Jun. 12, 2018
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Patent Title: Low bend loss single mode optical fiber Jun. 05, 2018
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Patent Title: Methods and apparatus for providing improved display components Jun. 05, 2018
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Patent Title: High precision measurement of refractive index profile of cylindrical glass bodies Jun. 05, 2018
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Patent Title: Aluminum titanate compositions, ceramic articles comprising same, and methods of manufacturing same Jun. 05, 2018
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Patent Title: Delamination resistant glass containers Jun. 05, 2018
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Patent Title: Sputtered transparent conductive aluminum doped zinc oxide films May. 29, 2018
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Patent Title: Apparatus and methods for measuring mode spectra for ion-exchanged glasses having steep index region May. 29, 2018
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Patent Title: Solvent-free syntheses of silver products produced thereby May. 29, 2018
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Patent Title: Compositions and methods for plugging honeycomb bodies with reduced plug depth variability May. 29, 2018
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Patent Title: Non-stoichiometric alkaline earth chalcogeno-germanate glasses May. 29, 2018
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Patent Title: Waveguides comprising light extraction nanostructures and display devices comprising the same May. 22, 2018
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Patent Title: Electrically isolating polymer composition May. 22, 2018
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Patent Title: Glass articles exhibiting improved fracture performance May. 22, 2018
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Patent Title: Method for forming a scratch resistant crystallized layer on a substrate and article formed therefrom May. 22, 2018
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Patent Title: Multilayer tissue cell culture vessel May. 22, 2018
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Patent Title: Glass articles with infrared reflectivity and methods for making the same May. 22, 2018
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Patent Title: Ion exchangeable glass article for three-dimensional forming May. 22, 2018
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Patent Title: Method for making low bend loss optical fiber preforms May. 22, 2018
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Patent Title: High strength glass having improved mechanical characteristics May. 22, 2018
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Patent Title: Boroalumino silicate glasses Mar. 14, 2017
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Patent Title: Optical fiber illumination systems and methods Aug. 09, 2016
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Patent Title: Refractory materials Jul. 19, 2016
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Patent Title: Method for producing pulling rods for use in manufacturing sheet glass May. 24, 2016
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Patent Title: Arched cell culture flask Feb. 02, 2016
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Patent Title: Down-drawable, chemically strengthened glass for cover plate Apr. 29, 2014
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Patent Title: Pipette tip Apr. 22, 2014
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Patent Title: Cell culture flask Jul. 02, 2013
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Patent Title: Optical fiber and method for making such fiber Jun. 11, 2013
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Patent Title: Single mode (sm) fiber optical reader system and method for interrogating resonant waveguide-grating sensor(s) Feb. 19, 2013
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Patent Title: Coated optical fiber and curable compositions suitable for coating optical fiber Jun. 19, 2012
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Patent Title: Extreme ultraviolet soft x-ray projection lithographic method system and lithographic elements Apr. 13, 2010
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Patent Title: Glasses for display panels and photovoltaic devices Feb. 16, 2010
Federal grants, loans, and purchases
Estimated quarterly amount awarded to GLW from public contracts
Recent insights relating to GLW
Recent picks made for GLW stock on CNBC
ETFs with the largest estimated holdings in GLW
- ... Highest Price Target
- ... Median Price Target
- ... Lowest Price Target
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Analyst
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Firm
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Current
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Previous
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Date
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- Is $GLW stock a Buy, Sell, or Hold?
- What is the price target for $GLW stock?
* Analyst consensus is not financial advice. Please see our data disclaimers .
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Shareholder
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Shares Held
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- Who owns $GLW stock?
- Who owns the most shares of $GLW stock?
- What funds own $GLW stock?
* 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.
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.Sign Up to view GLW Smart Score
See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.
Example:
The Bulls Say summary highlights positive aspects of the stock.
The Bears Say summary points out potential risks and negative aspects of the stock.
Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass into smartphones, filters and substrates and glass into cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a U.S. producer, and is vertically-integrated across its products and markets.
- Address Corning, NY
- Market Cap 75.3 billion
- Employees 56,300
- Industrial Classification Drawing & Insulating Of Nonferrous Wire