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OPPENHEIMER ASSET MANAGEMENT INC.: ONTO position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 12,438 ONTO shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,438 shares
    Change vs previous 13F +6,539 shares

    0.02% of the 13F portfolio, value $4,707,161.

    13F-HR 0000822581-26-000002 filed by OPPENHEIMER & CO INC
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 10,931 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 1,507 shares

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

  2. period ended2026-03-31
    13F 5,899 shares
    Change vs previous 13F -719 shares

    0.01% of the 13F portfolio, value $1,209,708.

    13F-HR 0000822581-26-000001 filed by OPPENHEIMER & CO INC
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 4,395 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 1,504 shares

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

  3. period ended2025-12-31
    13F 6,618 shares
    Change vs previous 13F -5,495 shares

    0.01% of the 13F portfolio, value $1,044,718.

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

    • OPPENHEIMER & CO INC: 4,475 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 2,143 shares

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

  4. period ended2025-09-30
    13F 12,113 shares
    Change vs previous 13F +2,963 shares

    0.01% of the 13F portfolio, value $1,565,241.

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

    • OPPENHEIMER & CO INC: 10,493 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 1,620 shares

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

  5. period ended2025-06-30
    13F 9,150 shares
    Change vs previous 13F -1,519 shares

    0.01% of the 13F portfolio, value $923,510.

    13F-HR 0001085146-25-004369 filed by OPPENHEIMER & CO INC
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 9,150 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 0 shares

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

  6. period ended2025-03-31
    13F 10,669 shares
    Change vs previous 13F +4,471 shares

    0.01% of the 13F portfolio, value $1,294,577.

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

    • OPPENHEIMER & CO INC: 3,458 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 7,211 shares

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

  7. period ended2024-12-31
    13F 6,198 shares
    Change vs previous 13F -27,071 shares

    0.01% of the 13F portfolio, value $1,033,021.

    13F-HR 0001085146-25-000777 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).

  8. period ended2024-09-30
    13F 33,269 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $6,905,314.

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

    • OPPENHEIMER & CO INC: 0 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 33,269 shares

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