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Disclosery

Roubaix Capital, LLC: MKSI position timeline

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

Roubaix Capital, LLC held 0 MKSI shares at 2025-12-31 per its 13F-HR filed 2026-02-09.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -33,588 shares

    13F-HR 0001769700-26-000002 filed by Roubaix Capital, LLC
    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 ended2025-09-30
    13F 33,588 shares
    Change vs previous 13F -19,938 shares

    1.94% of the 13F portfolio, value $4,157,187.

    13F-HR 0001769700-25-000009 filed by Roubaix Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 53,526 shares
    Change vs previous 13F +21,995 shares

    2.55% of the 13F portfolio, value $5,318,343.

    13F-HR 0001769700-25-000006 filed by Roubaix Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 31,531 shares
    Change vs previous 13F -22,614 shares

    1.32% of the 13F portfolio, value $2,527,210.

    13F-HR 0001769700-25-000003 filed by Roubaix Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 54,145 shares
    Change vs previous 13F +17,341 shares

    2.71% of the 13F portfolio, value $5,652,197.

    13F-HR 0001769700-25-000002 filed by Roubaix Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 36,804 shares
    Change vs previous 13F not available

    2.2% of the 13F portfolio, value $4,000,963.

    13F-HR 0001104659-24-111489 filed by Roubaix Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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