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APPALOOSA LP: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of APPALOOSA LP on GLW, newest first. How the timeline and the estimate are built.

APPALOOSA LP held 0 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -1,129,500 shares

    13F-HR 0001656456-26-000003 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 1,129,500 shares
    Change vs previous 13F -440,700 shares

    2.59% of the 13F portfolio, value $153,578,115.

    13F-HR 0001656456-26-000002 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 1,570,200 shares
    Change vs previous 13F -54,800 shares

    2.01% of the 13F portfolio, value $137,486,712.

    13F-HR 0001656456-26-000001 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 1,625,000 shares
    Change vs previous 13F -125,000 shares

    1.81% of the 13F portfolio, value $133,298,750.

    13F-HR 0001656456-25-000007 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 1,750,000 shares
    Change vs previous 13F +6,371 shares

    1.43% of the 13F portfolio, value $92,032,500.

    13F-HR 0001656456-25-000006 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 1,743,629 shares
    Change vs previous 13F +243,629 shares

    1.43% of the 13F portfolio, value $79,823,336.

    13F-HR 0001656456-25-000005 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 1,500,000 shares
    Change vs previous 13F not available

    1.1% of the 13F portfolio, value $71,280,000.

    13F-HR 0001656456-25-000001 filed by APPALOOSA LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).