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Disclosery

Harber Asset Management LLC: MKSI position timeline

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

Harber Asset Management LLC held 9,100 MKSI shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,100 shares
    Change vs previous 13F -25,130 shares

    2.43% of the 13F portfolio, value $4,047,680.

    13F-HR 0000897069-26-001633 filed by Harber Asset 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 34,230 shares
    Change vs previous 13F -18,309 shares

    5.03% of the 13F portfolio, value $7,866,396.

    13F-HR 0000897069-26-001141 filed by Harber Asset 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 52,539 shares
    Change vs previous 13F -15,750 shares

    3.52% of the 13F portfolio, value $8,395,732.

    13F-HR 0000897069-26-000312 filed by Harber Asset 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 68,289 shares
    Change vs previous 13F -27,711 shares

    3.03% of the 13F portfolio, value $8,452,130.

    13F-HR 0000897069-25-001703 filed by Harber Asset 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 96,000 shares
    Change vs previous 13F +13,860 shares

    3.07% of the 13F portfolio, value $9,538,560.

    13F-HR 0000897069-25-001327 filed by Harber Asset 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 82,140 shares
    Change vs previous 13F not available

    2.34% of the 13F portfolio, value $6,583,521.

    13F-HR 0000897069-25-000992 filed by Harber Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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