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Disclosery

Sunstone Asset Management, LP: MTSI position timeline

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

Sunstone Asset Management, LP held 11,661 MTSI 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 11,661 shares
    Change vs previous 13F -2,600 shares

    4.8% of the 13F portfolio, value $4,435,495.

    13F-HR 0000912282-26-001101 filed by Sunstone Asset Management, 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 14,261 shares
    Change vs previous 13F +1,500 shares

    3.73% of the 13F portfolio, value $3,166,940.

    13F-HR 0000912282-26-000730 filed by Sunstone Asset 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 ended2025-12-31
    13F 12,761 shares
    Change vs previous 13F not available

    2.14% of the 13F portfolio, value $2,185,704.

    13F-HR 0000912282-26-000350 filed by Sunstone Asset Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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