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Disclosery

Empirical Finance, LLC: GLW position timeline

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

Empirical Finance, LLC held 27,064 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 27,064 shares
    Change vs previous 13F +937 shares

    0.29% of the 13F portfolio, value $6,912,958.

    13F-HR 0001572838-26-000007 filed by Empirical Finance, LLC
    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/A 26,127 shares
    Change vs previous 13F -49 shares

    0.17% of the 13F portfolio, value $3,552,488.

    13F-HR/A 0001572838-26-000006 filed by Empirical Finance, LLC
    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 26,176 shares
    Change vs previous 13F -1,131 shares

    0.11% of the 13F portfolio, value $2,291,971.

    13F-HR 0001572838-26-000004 filed by Empirical Finance, LLC
    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 27,307 shares
    Change vs previous 13F +264 shares

    0.11% of the 13F portfolio, value $2,239,993.

    13F-HR 0001572838-25-000012 filed by Empirical Finance, LLC
    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 27,043 shares
    Change vs previous 13F +184 shares

    0.07% of the 13F portfolio, value $1,422,191.

    13F-HR 0001592828-25-000010 filed by Empirical Finance, LLC
    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 26,859 shares
    Change vs previous 13F +624 shares

    0.07% of the 13F portfolio, value $1,229,605.

    13F-HR 0001572838-25-000006 filed by Empirical Finance, LLC
    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 26,235 shares
    Change vs previous 13F -328 shares

    0.07% of the 13F portfolio, value $1,246,687.

    13F-HR 0001592828-25-000002 filed by Empirical Finance, LLC
    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 26,563 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,199,319.

    13F-HR 0001572838-24-000014 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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