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1620 INVESTMENT ADVISORS, INC.: MKSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 1620 INVESTMENT ADVISORS, INC. on MKSI, newest first. How the timeline and the estimate are built.

1620 INVESTMENT ADVISORS, INC. held 832 MKSI shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 832 shares
    Change vs previous 13F -56 shares

    0.23% of the 13F portfolio, value $370,365.

    13F-HR 0001907281-26-000003 filed by 1620 INVESTMENT ADVISORS, INC.
    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 888 shares
    Change vs previous 13F -5 shares

    0.14% of the 13F portfolio, value $204,222.

    13F-HR 0001907281-26-000002 filed by 1620 INVESTMENT ADVISORS, INC.
    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 893 shares
    Change vs previous 13F -786 shares

    0.1% of the 13F portfolio, value $142,806.

    13F-HR 0001907281-26-000001 filed by 1620 INVESTMENT ADVISORS, INC.
    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 1,679 shares
    Change vs previous 13F -21 shares

    0.14% of the 13F portfolio, value $207,767.

    13F-HR 0001907281-25-000007 filed by 1620 INVESTMENT ADVISORS, INC.
    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 1,700 shares
    Change vs previous 13F +266 shares

    0.12% of the 13F portfolio, value $168,977.

    13F-HR 0001907281-25-000004 filed by 1620 INVESTMENT ADVISORS, INC.
    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 1,434 shares
    Change vs previous 13F +431 shares

    0.09% of the 13F portfolio, value $114,907.

    13F-HR 0001907281-25-000002 filed by 1620 INVESTMENT ADVISORS, INC.
    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 1,003 shares
    Change vs previous 13F +1 shares

    0.08% of the 13F portfolio, value $104,667.

    13F-HR 0001907281-25-000001 filed by 1620 INVESTMENT ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 1,002 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $108,927.

    13F-HR 0001907281-24-000003 filed by 1620 INVESTMENT ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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