CORNING INC (GLW) Institutional Ownership Changes & 13F Activity

CORNING INC (GLW). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Lone Pine Capital, Appaloosa Management, Olstein Capital Management, Sequoia Financial Advisors, and Situational Awareness Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2013Yacktman Asset ManagementSell-84,25914,589,044$212,854
Q3 2013Mairs & Power Growth FundSell-54,8474,234,160$61,776
Q3 2013Hillman Value FundBuy45,00045,000$788
Q3 2013Matrix Advisors Value FundSell-42,9941,282,435$18,711
Q2 2013Dodge & Cox Stock FundBuy55,470,06855,470,068$789,339
Q2 2013Yacktman Asset ManagementBuy14,673,30314,673,303$208,801
Q2 2013Mairs & Power Growth FundBuy4,289,0074,289,007$61,033
Q2 2013Renaissance Technologies LLCBuy3,238,8003,238,800$46,088
Q2 2013Parnassus Endeavor FundBuy1,365,0001,365,000$19,424
Q2 2013Matrix Advisors Value FundBuy1,325,4291,325,429$18,861
Q2 2013Muhlenkamp & CoBuy590,827590,827$8,407
Q2 2013First Eagle U.S. ValueBuy4040$1

Frequently asked questions about GLW activity

  • Which institutional owners are buying GLW?

    Institutional owners buying GLW include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in GLW activity?

    "Buy" means an investor increased their reported position in GLW compared to the prior reporting period. This reflects growing exposure to CORNING INC (GLW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in GLW increasing?

    Institutional interest in GLW can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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