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Disclosery

Ballast, Inc.: GLW position timeline

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

Ballast, Inc. held 10,415 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,415 shares
    Change vs previous 13F -509 shares

    0.5% of the 13F portfolio, value $2,660,303.

    13F-HR 0001172661-26-002544 filed by Ballast, 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 10,924 shares
    Change vs previous 13F 0 shares

    0.34% of the 13F portfolio, value $1,485,336.

    13F-HR 0001172661-26-002204 filed by Ballast, 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 10,924 shares
    Change vs previous 13F +2 shares

    0.22% of the 13F portfolio, value $956,505.

    13F-HR 0001172661-26-000458 filed by Ballast, 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 10,922 shares
    Change vs previous 13F -750 shares

    0.22% of the 13F portfolio, value $895,932.

    13F-HR 0001172661-25-004628 filed by Ballast, 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/A 11,672 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $613,830.

    13F-HR/A 0001172661-25-004627 filed by Ballast, 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 11,672 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $534,344.

    13F-HR 0001172661-25-001701 filed by Ballast, 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 11,672 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $554,653.

    13F-HR 0001172661-25-000204 filed by Ballast, 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 11,672 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $526,991.

    13F-HR 0001172661-24-004273 filed by Ballast, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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