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OPPENHEIMER ASSET MANAGEMENT INC.: MTUM position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 120,009 MTUM 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 120,009 shares
    Change vs previous 13F -66,244 shares

    0.22% of the 13F portfolio, value $41,142,686.

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

    • OPPENHEIMER & CO INC: 113,255 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 6,754 shares

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

  2. period ended2026-03-31
    13F 186,253 shares
    Change vs previous 13F +5,477 shares

    0.26% of the 13F portfolio, value $44,698,857.

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

    • OPPENHEIMER & CO INC: 110,260 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 75,993 shares

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

  3. period ended2025-12-31
    13F 180,776 shares
    Change vs previous 13F -8,321 shares

    0.3% of the 13F portfolio, value $45,250,040.

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

    • OPPENHEIMER & CO INC: 105,097 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 75,679 shares

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

  4. period ended2025-09-30
    13F 189,097 shares
    Change vs previous 13F +9,161 shares

    0.28% of the 13F portfolio, value $48,493,926.

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

    • OPPENHEIMER & CO INC: 112,073 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 77,024 shares

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

  5. period ended2025-06-30
    13F 179,936 shares
    Change vs previous 13F +76,723 shares

    0.27% of the 13F portfolio, value $43,242,219.

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

    • OPPENHEIMER & CO INC: 102,713 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 77,223 shares

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

  6. period ended2025-03-31
    13F 103,213 shares
    Change vs previous 13F +5,120 shares

    0.31% of the 13F portfolio, value $20,862,444.

    13F-HR 0001085146-25-002234 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).

  7. period ended2024-12-31
    13F 98,093 shares
    Change vs previous 13F -5,417 shares

    0.3% of the 13F portfolio, value $20,297,404.

    13F-HR 0001085146-25-000778 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).

  8. period ended2024-09-30
    13F 103,510 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $20,987,688.

    13F-HR 0001085146-24-005360 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).