Skip to content
Disclosery

Maestria Partners LLC: MGNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Maestria Partners LLC on MGNI, newest first. How the timeline and the estimate are built.

Maestria Partners LLC held 1,158,430 MGNI shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,158,430 shares
    Change vs previous 13F -205,075 shares

    7.65% of the 13F portfolio, value $21,987,001.

    13F-HR 0001398344-26-013575 filed by Maestria Partners LLC
    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 1,363,505 shares
    Change vs previous 13F 0 shares

    5.91% of the 13F portfolio, value $16,198,439.

    13F-HR 0001398344-26-006597 filed by Maestria Partners LLC
    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 1,363,505 shares
    Change vs previous 13F +222,334 shares

    6.48% of the 13F portfolio, value $22,129,686.

    13F-HR 0001398344-26-002746 filed by Maestria Partners LLC
    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 1,141,171 shares
    Change vs previous 13F -293,146 shares

    7.86% of the 13F portfolio, value $24,854,704.

    13F-HR 0001398344-25-020081 filed by Maestria Partners LLC
    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 1,434,317 shares
    Change vs previous 13F +382,000 shares

    12.02% of the 13F portfolio, value $34,595,726.

    13F-HR 0001398344-25-013767 filed by Maestria Partners LLC
    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 1,052,317 shares
    Change vs previous 13F +100,000 shares

    5.07% of the 13F portfolio, value $12,006,937.

    13F-HR 0001398344-25-008734 filed by Maestria Partners LLC
    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 952,317 shares
    Change vs previous 13F not available

    6.01% of the 13F portfolio, value $15,160,887.

    13F-HR 0001398344-25-002390 filed by Maestria Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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