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MITCHELL SINKLER & STARR/PA: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MITCHELL SINKLER & STARR/PA on GLW, newest first. How the timeline and the estimate are built.

MITCHELL SINKLER & STARR/PA held 2,990 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,990 shares
    Change vs previous 13F -245 shares

    0.32% of the 13F portfolio, value $763,736.

    13F-HR 0001398344-26-012385 filed by MITCHELL SINKLER & STARR/PA
    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 3,235 shares
    Change vs previous 13F -490 shares

    0.2% of the 13F portfolio, value $439,863.

    13F-HR 0001398344-26-006443 filed by MITCHELL SINKLER & STARR/PA
    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 3,725 shares
    Change vs previous 13F -475 shares

    0.15% of the 13F portfolio, value $326,161.

    13F-HR 0001398344-26-002717 filed by MITCHELL SINKLER & STARR/PA
    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 4,200 shares
    Change vs previous 13F -300 shares

    0.15% of the 13F portfolio, value $344,526.

    13F-HR 0001398344-25-020277 filed by MITCHELL SINKLER & STARR/PA
    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 4,500 shares
    Change vs previous 13F -1,590 shares

    0.11% of the 13F portfolio, value $236,655.

    13F-HR 0001398344-25-013772 filed by MITCHELL SINKLER & STARR/PA
    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 6,090 shares
    Change vs previous 13F -410 shares

    0.08% of the 13F portfolio, value $278,800.

    13F-HR 0001398344-25-008871 filed by MITCHELL SINKLER & STARR/PA
    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 6,500 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $308,880.

    13F-HR 0001398344-25-002513 filed by MITCHELL SINKLER & STARR/PA
    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 6,500 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $293,475.

    13F-HR 0001398344-24-020538 filed by MITCHELL SINKLER & STARR/PA
    Filed (acceptance time not in the bulk data set), ingested

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