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Atom Investors LP: MBUU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Atom Investors LP on MBUU, newest first. How the timeline and the estimate are built.

Atom Investors LP held 127,366 MBUU shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 127,366 shares
    Change vs previous 13F -104,483 shares

    0.31% of the 13F portfolio, value $3,493,649.

    13F-HR 0001214659-26-010164 filed by Atom Investors LP
    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 231,849 shares
    Change vs previous 13F +45,798 shares

    0.43% of the 13F portfolio, value $6,009,526.

    13F-HR 0001214659-26-006309 filed by Atom Investors LP
    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 186,051 shares
    Change vs previous 13F +18,406 shares

    0.42% of the 13F portfolio, value $5,248,499.

    13F-HR 0001214659-26-001839 filed by Atom Investors LP
    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 167,645 shares
    Change vs previous 13F +15,224 shares

    0.41% of the 13F portfolio, value $5,440,080.

    13F-HR 0001214659-25-016495 filed by Atom Investors LP
    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 152,421 shares
    Change vs previous 13F +21,919 shares

    0.42% of the 13F portfolio, value $4,776,874.

    13F-HR 0001214659-25-012165 filed by Atom Investors LP
    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 130,502 shares
    Change vs previous 13F +52,326 shares

    0.49% of the 13F portfolio, value $4,003,801.

    13F-HR 0001214659-25-007681 filed by Atom Investors LP
    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 78,176 shares
    Change vs previous 13F +22,819 shares

    0.37% of the 13F portfolio, value $2,938,636.

    13F-HR 0001214659-25-002663 filed by Atom Investors LP
    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 55,357 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $2,148,405.

    13F-HR 0001214659-24-018941 filed by Atom Investors LP
    Filed (acceptance time not in the bulk data set), ingested

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