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GREAT VALLEY ADVISOR GROUP, INC.: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GREAT VALLEY ADVISOR GROUP, INC. on GLW, newest first. How the timeline and the estimate are built.

GREAT VALLEY ADVISOR GROUP, INC. held 11,131 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,131 shares
    Change vs previous 13F +422 shares

    0.04% of the 13F portfolio, value $2,843,683.

    13F-HR 0001769897-26-000003 filed by GREAT VALLEY ADVISOR GROUP, 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 10,709 shares
    Change vs previous 13F +596 shares

    0.03% of the 13F portfolio, value $1,456,535.

    13F-HR 0001769897-26-000002 filed by GREAT VALLEY ADVISOR GROUP, 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 10,113 shares
    Change vs previous 13F +832 shares

    0.02% of the 13F portfolio, value $885,321.

    13F-HR 0001769897-26-000001 filed by GREAT VALLEY ADVISOR GROUP, 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 9,281 shares
    Change vs previous 13F +298 shares

    0.02% of the 13F portfolio, value $761,359.

    13F-HR 0001769897-25-000002 filed by GREAT VALLEY ADVISOR GROUP, 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 8,983 shares
    Change vs previous 13F -3,623 shares

    0.01% of the 13F portfolio, value $472,428.

    13F-HR 0001085146-25-005125 filed by GREAT VALLEY ADVISOR GROUP, 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 12,606 shares
    Change vs previous 13F +1,241 shares

    0.01% of the 13F portfolio, value $577,094.

    13F-HR 0001085146-25-002763 filed by GREAT VALLEY ADVISOR GROUP, 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 11,365 shares
    Change vs previous 13F -216 shares

    0.01% of the 13F portfolio, value $540,067.

    13F-HR 0001085146-25-001764 filed by GREAT VALLEY ADVISOR GROUP, 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 11,581 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $522,897.

    13F-HR 0001085146-24-005492 filed by GREAT VALLEY ADVISOR GROUP, INC.
    Filed (acceptance time not in the bulk data set), ingested

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