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Estabrook Capital Management: GLW position timeline

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

Estabrook Capital Management held 76,175 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 76,175 shares
    Change vs previous 13F -2,695 shares

    2.63% of the 13F portfolio, value $19,457,380.

    13F-HR 0001344717-26-000007 filed by Estabrook Capital Management
    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 78,870 shares
    Change vs previous 13F -25,833 shares

    1.56% of the 13F portfolio, value $10,723,954.

    13F-HR 0001344717-26-000003 filed by Estabrook Capital Management
    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 104,703 shares
    Change vs previous 13F -7,725 shares

    1.35% of the 13F portfolio, value $9,167,795.

    13F-HR 0001344717-26-000002 filed by Estabrook Capital Management
    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 112,428 shares
    Change vs previous 13F -1,993 shares

    1.34% of the 13F portfolio, value $9,222,469.

    13F-HR 0001344717-25-000014 filed by Estabrook Capital Management
    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 114,421 shares
    Change vs previous 13F -1,625 shares

    0.93% of the 13F portfolio, value $6,017,400.

    13F-HR 0001344717-25-000011 filed by Estabrook Capital Management
    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 116,046 shares
    Change vs previous 13F -2,119 shares

    0.86% of the 13F portfolio, value $5,312,586.

    13F-HR 0001344717-25-000004 filed by Estabrook Capital Management
    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 118,165 shares
    Change vs previous 13F -950 shares

    0.87% of the 13F portfolio, value $5,615,201.

    13F-HR 0001344717-25-000002 filed by Estabrook Capital Management
    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 119,115 shares
    Change vs previous 13F not available

    0.8% of the 13F portfolio, value $5,378,042.

    13F-HR 0001344717-24-000022 filed by Estabrook Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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