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KENNEDY CAPITAL MANAGEMENT LLC: MKSI position timeline

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

KENNEDY CAPITAL MANAGEMENT LLC held 31,032 MKSI 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 31,032 shares
    Change vs previous 13F -5,699 shares

    0.24% of the 13F portfolio, value $13,803,034.

    13F-HR 0000884589-26-000010 filed by KENNEDY CAPITAL MANAGEMENT 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 36,731 shares
    Change vs previous 13F -107,408 shares

    0.18% of the 13F portfolio, value $8,441,151.

    13F-HR 0000884589-26-000006 filed by KENNEDY CAPITAL MANAGEMENT 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 144,139 shares
    Change vs previous 13F -27,418 shares

    0.49% of the 13F portfolio, value $23,033,412.

    13F-HR 0000884589-26-000003 filed by KENNEDY CAPITAL MANAGEMENT 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 171,557 shares
    Change vs previous 13F -14,031 shares

    0.47% of the 13F portfolio, value $21,233,610.

    13F-HR 0000884589-25-000012 filed by KENNEDY CAPITAL MANAGEMENT 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 185,588 shares
    Change vs previous 13F -3,187 shares

    0.44% of the 13F portfolio, value $18,440,024.

    13F-HR 0000884589-25-000009 filed by KENNEDY CAPITAL MANAGEMENT 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 188,775 shares
    Change vs previous 13F +114,206 shares

    0.36% of the 13F portfolio, value $15,130,316.

    13F-HR 0000884589-25-000006 filed by KENNEDY CAPITAL MANAGEMENT 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 74,569 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $7,784,258.

    13F-HR 0000884589-25-000002 filed by KENNEDY CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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