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Wellington Shields Capital Management, LLC: MKSI position timeline

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

Wellington Shields Capital Management, LLC held 29,770 MKSI shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,770 shares
    Change vs previous 13F -22,450 shares

    1.68% of the 13F portfolio, value $13,241,820.

    13F-HR 0001506071-26-000003 filed by Wellington Shields 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 52,220 shares
    Change vs previous 13F -1,941 shares

    1.8% of the 13F portfolio, value $12,000,566.

    13F-HR 0001506071-26-000002 filed by Wellington Shields 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 54,161 shares
    Change vs previous 13F -721 shares

    1.26% of the 13F portfolio, value $8,654,959.

    13F-HR 0001506071-26-000001 filed by Wellington Shields 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 54,882 shares
    Change vs previous 13F -237 shares

    1.03% of the 13F portfolio, value $6,792,776.

    13F-HR 0001506071-25-000007 filed by Wellington Shields 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 55,119 shares
    Change vs previous 13F not available

    0.93% of the 13F portfolio, value $5,476,625.

    13F-HR 0001506071-25-000006 filed by Wellington Shields Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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