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Prescott Group Capital Management, L.L.C.: MASS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Prescott Group Capital Management, L.L.C. on MASS, newest first. How the timeline and the estimate are built.

Prescott Group Capital Management, L.L.C. held 361,595 MASS shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 361,595 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $3,145,876.

    13F-HR 0001140361-26-031804 filed by Prescott Group Capital Management, L.L.C.
    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 361,595 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $2,212,961.

    13F-HR 0001140361-26-019480 filed by Prescott Group Capital Management, L.L.C.
    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 361,595 shares
    Change vs previous 13F +171,590 shares

    0.18% of the 13F portfolio, value $1,898,374.

    13F-HR 0001140361-26-004095 filed by Prescott Group Capital Management, L.L.C.
    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 190,005 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $1,664,444.

    13F-HR 0001140361-25-040769 filed by Prescott Group Capital Management, L.L.C.
    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 190,005 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $1,354,736.

    13F-HR 0001085146-25-004612 filed by Prescott Group Capital Management, L.L.C.
    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 190,005 shares
    Change vs previous 13F +40,005 shares

    0.12% of the 13F portfolio, value $851,222.

    13F-HR 0001085146-25-002676 filed by Prescott Group Capital Management, L.L.C.
    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/A 150,000 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $330,000.

    13F-HR/A 0001085146-25-001759 filed by Prescott Group Capital Management, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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