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Disclosery

RATIONAL ADVISORS, INC.: GLW position timeline

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

RATIONAL ADVISORS, INC. held 1,837 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,837 shares
    Change vs previous 13F -5,850 shares

    0.04% of the 13F portfolio, value $469,225.

    13F-HR 0001580642-26-004576 filed by RATIONAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 7,687 shares
    Change vs previous 13F +5,193 shares

    0.11% of the 13F portfolio, value $1,045,201.

    13F-HR 0001580642-26-003009 filed by RATIONAL ADVISORS, INC.
    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 2,494 shares
    Change vs previous 13F -3,591 shares

    0.02% of the 13F portfolio, value $218,375.

    13F-HR 0001580642-26-000967 filed by RATIONAL ADVISORS, INC.
    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 6,085 shares
    Change vs previous 13F -4,433 shares

    0.05% of the 13F portfolio, value $499,153.

    13F-HR 0001580642-25-007222 filed by RATIONAL ADVISORS, INC.
    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 10,518 shares
    Change vs previous 13F -786 shares

    0.05% of the 13F portfolio, value $553,142.

    13F-HR 0001162044-25-000770 filed by RATIONAL ADVISORS, INC.
    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 11,304 shares
    Change vs previous 13F +6,241 shares

    0.05% of the 13F portfolio, value $517,497.

    13F-HR 0001162044-25-000468 filed by RATIONAL ADVISORS, INC.
    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 5,063 shares
    Change vs previous 13F +1,506 shares

    0.02% of the 13F portfolio, value $240,594.

    13F-HR 0001162044-25-000114 filed by RATIONAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 3,557 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $160,599.

    13F-HR 0001162044-24-001178 filed by RATIONAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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