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Disclosery

RDST Capital LLC: AMAT position timeline

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

RDST Capital LLC held 0 AMAT shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -261,147 shares

    13F-HR 0001420506-26-000500 filed by RDST Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F/A 261,147 shares
    Change vs previous 13F -123,513 shares

    5.03% of the 13F portfolio, value $53,467,237.

    13F-HR/A 0001420506-25-003460 filed by RDST Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 384,660 shares
    Change vs previous 13F +55,010 shares

    7.04% of the 13F portfolio, value $70,419,706.

    13F-HR 0001420506-25-001860 filed by RDST Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 329,650 shares
    Change vs previous 13F +151,260 shares

    6.8% of the 13F portfolio, value $47,838,808.

    13F-HR 0001420506-25-001242 filed by RDST Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 178,390 shares
    Change vs previous 13F not available

    4.11% of the 13F portfolio, value $29,011,566.

    13F-HR 0001420506-25-000557 filed by RDST Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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