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OPPENHEIMER ASSET MANAGEMENT INC.: DTE position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 1,921 DTE 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 1,921 shares
    Change vs previous 13F -3,393 shares

    <0.01% of the 13F portfolio, value $292,703.

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

    • OPPENHEIMER & CO INC: 1,921 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 0 shares

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

  2. period ended2026-03-31
    13F 5,314 shares
    Change vs previous 13F -2,223 shares

    <0.01% of the 13F portfolio, value $777,014.

    13F-HR 0001085146-26-000369 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 1,966 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 3,348 shares

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

  3. period ended2025-12-31
    13F 7,537 shares
    Change vs previous 13F +265 shares

    0.01% of the 13F portfolio, value $972,122.

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

    • OPPENHEIMER & CO INC: 2,313 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,224 shares

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

  4. period ended2025-09-30
    13F 7,272 shares
    Change vs previous 13F -208 shares

    0.01% of the 13F portfolio, value $1,028,479.

    13F-HR 0001085146-25-005973 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 1,960 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,312 shares

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

  5. period ended2025-06-30
    13F 7,480 shares
    Change vs previous 13F -231 shares

    0.01% of the 13F portfolio, value $990,801.

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

    • OPPENHEIMER & CO INC: 1,874 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,606 shares

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

  6. period ended2025-03-31
    13F 7,711 shares
    Change vs previous 13F +381 shares

    0.01% of the 13F portfolio, value $1,066,200.

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

    • OPPENHEIMER & CO INC: 2,118 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,593 shares

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

  7. period ended2024-12-31
    13F 7,330 shares
    Change vs previous 13F +1,583 shares

    0.01% of the 13F portfolio, value $885,098.

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

    • OPPENHEIMER & CO INC: 1,800 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 5,530 shares

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

  8. period ended2024-09-30
    13F 5,747 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $737,972.

    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).