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OPPENHEIMER ASSET MANAGEMENT INC.: GPK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OPPENHEIMER ASSET MANAGEMENT INC. on GPK, newest first. How the timeline and the estimate are built.

OPPENHEIMER ASSET MANAGEMENT INC. held 0 GPK shares at 2025-12-31 per its 13F-HR filed 2026-02-02.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -65,067 shares

    13F-HR 0001085146-26-000134 filed by OPPENHEIMER & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 65,067 shares
    Change vs previous 13F -250,672 shares

    0.02% of the 13F portfolio, value $1,273,361.

    13F-HR 0000822581-25-000003 filed by OPPENHEIMER & CO INC
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 65,067 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 0 shares

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

  3. period ended2025-06-30
    13F 315,739 shares
    Change vs previous 13F +219 shares

    0.04% of the 13F portfolio, value $6,652,621.

    13F-HR 0001085146-25-004405 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 64,356 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 251,383 shares

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

  4. period ended2025-03-31
    13F 315,520 shares
    Change vs previous 13F -3,863 shares

    0.06% of the 13F portfolio, value $8,190,899.

    13F-HR 0001085146-25-002235 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 61,206 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 254,314 shares

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

  5. period ended2024-12-31
    13F 319,383 shares
    Change vs previous 13F -62,712 shares

    0.06% of the 13F portfolio, value $8,674,443.

    13F-HR 0001085146-25-000777 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 60,210 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 259,173 shares

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

  6. period ended2024-09-30
    13F 382,095 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $11,306,191.

    13F-HR 0001085146-24-005361 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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