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OPPENHEIMER ASSET MANAGEMENT INC.: RDNT position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 16,088 RDNT 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 16,088 shares
    Change vs previous 13F -601 shares

    0.01% of the 13F portfolio, value $992,147.

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

    • OPPENHEIMER & CO INC: 10,128 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,960 shares

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

  2. period ended2026-03-31
    13F 16,689 shares
    Change vs previous 13F +2,502 shares

    0.01% of the 13F portfolio, value $932,748.

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

    • OPPENHEIMER & CO INC: 10,432 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 6,257 shares

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

  3. period ended2025-12-31
    13F 14,187 shares
    Change vs previous 13F +6,116 shares

    0.01% of the 13F portfolio, value $1,012,242.

    13F-HR 0001085146-26-000133 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 6,229 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 7,958 shares

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

  4. period ended2025-09-30
    13F 8,071 shares
    Change vs previous 13F +2,067 shares

    0.01% of the 13F portfolio, value $615,091.

    13F-HR 0001085146-25-005973 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).

  5. period ended2025-06-30
    13F 6,004 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $341,688.

    13F-HR 0001085146-25-004405 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).