The Tip Desk

Corning Inc holding history

As of Nov. 6, 2026 (UTC)

← PRIMECAP MANAGEMENT CO/CA/ portfolio · COM · CUSIP 219350105 · SH

Quarter-end history; absent and withheld figures are not zero
March 31, 20258,251,772$377,766,1220.31%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 9, 2025
June 30, 20254,984,372$262,128,1240.21%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 11, 2025
Sept. 30, 20254,600,372$377,368,5160.29%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewNov. 12, 2025
Dec. 31, 20254,138,172$362,338,3400.27%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewFeb. 11, 2026
March 31, 20264,134,772$562,204,9490.44%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 11, 2026
June 30, 20264,131,872$1,055,404,0650.62%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 14, 2026

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Schedule 13G disclosures

No verified related disclosures are included in this freeze.

About reported holdings

13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.