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Disclosery

Massar Capital Management, LP: DUOL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Massar Capital Management, LP on DUOL, newest first. How the timeline and the estimate are built.

Massar Capital Management, LP held 0 DUOL 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 0 shares
    Change vs previous 13F -3,773 shares

    13F-HR 0002037238-26-000006 filed by Massar Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 3,773 shares
    Change vs previous 13F +3,773 shares

    0.07% of the 13F portfolio, value $371,905.

    13F-HR 0002037238-26-000004 filed by Massar Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -8,437 shares

    13F-HR 0001085146-25-003177 filed by Massar Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2024-12-31
    13F 8,437 shares
    Change vs previous 13F not available

    3.11% of the 13F portfolio, value $2,735,529.

    13F-HR 0001085146-25-001411 filed by Massar Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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