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Disclosery

National Philanthropic Trust: GLW position timeline

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

National Philanthropic Trust held 44,790 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 44,790 shares
    Change vs previous 13F +753 shares

    0.17% of the 13F portfolio, value $11,440,710.

    13F-HR 0001193805-26-001094 filed by National Philanthropic Trust
    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 44,037 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $5,987,711.

    13F-HR 0001193805-26-000629 filed by National Philanthropic Trust
    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 44,037 shares
    Change vs previous 13F -3,415 shares

    0.04% of the 13F portfolio, value $3,855,880.

    13F-HR 0001193805-26-000630 filed by National Philanthropic Trust
    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 47,452 shares
    Change vs previous 13F +254 shares

    0.04% of the 13F portfolio, value $3,892,488.

    13F-HR 0001193805-26-000631 filed by National Philanthropic Trust
    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 47,198 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $2,482,143.

    13F-HR 0001193805-26-000632 filed by National Philanthropic Trust
    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 47,198 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $2,160,724.

    13F-HR 0001193805-26-000634 filed by National Philanthropic Trust
    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 47,198 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $2,242,849.

    13F-HR 0001193805-26-000635 filed by National Philanthropic Trust
    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 47,198 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $2,130,990.

    13F-HR 0001193805-26-000637 filed by National Philanthropic Trust
    Filed (acceptance time not in the bulk data set), ingested

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