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Riverstone Advisors, LLC: AMAT position timeline

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

Riverstone Advisors, LLC held 8,753 AMAT shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,753 shares
    Change vs previous 13F +177 shares

    2.62% of the 13F portfolio, value $6,328,419.

    13F-HR 0001951757-26-001123 filed by Riverstone Advisors, 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 8,576 shares
    Change vs previous 13F +77 shares

    1.45% of the 13F portfolio, value $2,931,191.

    13F-HR 0001951757-26-000682 filed by Riverstone Advisors, 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 8,499 shares
    Change vs previous 13F -490 shares

    1.03% of the 13F portfolio, value $2,184,158.

    13F-HR 0001951757-26-000343 filed by Riverstone Advisors, 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 8,989 shares
    Change vs previous 13F 0 shares

    0.9% of the 13F portfolio, value $1,840,408.

    13F-HR 0001951757-25-001320 filed by Riverstone Advisors, 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 8,989 shares
    Change vs previous 13F 0 shares

    0.89% of the 13F portfolio, value $1,645,616.

    13F-HR 0001951757-25-001068 filed by Riverstone Advisors, 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 8,989 shares
    Change vs previous 13F 0 shares

    0.78% of the 13F portfolio, value $1,304,484.

    13F-HR 0001951757-25-000460 filed by Riverstone Advisors, LLC
    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 8,989 shares
    Change vs previous 13F 0 shares

    0.83% of the 13F portfolio, value $1,461,881.

    13F-HR 0001951757-25-000113 filed by Riverstone Advisors, LLC
    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 8,989 shares
    Change vs previous 13F not available

    1.06% of the 13F portfolio, value $1,816,227.

    13F-HR 0001951757-24-001161 filed by Riverstone Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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