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Disclosery

SoundStone Italy S.r.l.: AMAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SoundStone Italy S.r.l. on AMAT, newest first. How the timeline and the estimate are built.

SoundStone Italy S.r.l. held 34,226 AMAT shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 34,226 shares
    Change vs previous 13F not available

    5.82% of the 13F portfolio, value $7,007,431.

    13F-HR 0000902664-25-005035 filed by SoundStone Italy S.r.l.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec ยง4.2).