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Disclosery

SummitTX Capital, L.P.: AMAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SummitTX Capital, L.P. on AMAT, newest first. How the timeline and the estimate are built.

SummitTX Capital, L.P. held 59,729 AMAT 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 59,729 shares
    Change vs previous 13F -2,333 shares

    1.14% of the 13F portfolio, value $43,184,067.

    13F-HR 0002052310-26-000002 filed by SummitTX Capital, L.P.
    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 62,062 shares
    Change vs previous 13F -48,016 shares

    0.68% of the 13F portfolio, value $21,212,171.

    13F-HR 0000905148-26-002402 filed by SummitTX Capital, L.P.
    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 110,078 shares
    Change vs previous 13F +8,901 shares

    0.86% of the 13F portfolio, value $28,288,945.

    13F-HR 0000905148-26-000842 filed by SummitTX Capital, L.P.
    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 101,177 shares
    Change vs previous 13F +42,126 shares

    0.86% of the 13F portfolio, value $20,714,979.

    13F-HR 0000905148-25-004050 filed by SummitTX Capital, L.P.
    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 59,051 shares
    Change vs previous 13F +44,870 shares

    0.48% of the 13F portfolio, value $10,810,467.

    13F-HR 0000905148-25-002950 filed by SummitTX Capital, L.P.
    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 14,181 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $2,057,947.

    13F-HR 0000905148-25-001746 filed by SummitTX Capital, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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