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Elefante Mark B: UBER position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Elefante Mark B on UBER, newest first. How the timeline and the estimate are built.

Elefante Mark B held 45,136 UBER shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 45,136 shares
    Change vs previous 13F +6,552 shares

    1.4% of the 13F portfolio, value $3,257,013.

    13F-HR 0001661535-26-000003 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 38,584 shares
    Change vs previous 13F +13,359 shares

    1.53% of the 13F portfolio, value $2,775,346.

    13F-HR 0001661535-26-000002 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 25,225 shares
    Change vs previous 13F +7,785 shares

    1.26% of the 13F portfolio, value $2,061,134.

    13F-HR 0001661535-26-000001 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 17,440 shares
    Change vs previous 13F +4,745 shares

    1.09% of the 13F portfolio, value $1,708,596.

    13F-HR 0001661535-25-000004 filed by Elefante Mark B
    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 12,695 shares
    Change vs previous 13F +6,515 shares

    0.89% of the 13F portfolio, value $1,184,443.

    13F-HR 0001661536-25-000004 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 6,180 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $450,275.

    13F-HR 0001661535-25-000001 filed by Elefante Mark B
    Filed (acceptance time not in the bulk data set), ingested

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