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

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

SoundStone Italy S.r.l. held 149,155 STLA 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 149,155 shares
    Change vs previous 13F +149,155 shares

    1.16% of the 13F portfolio, value $1,393,108.

    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 §4.2).

  2. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -163,800 shares

    13F-HR 0000902664-25-002410 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 §4.2).

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

  3. period ended2024-12-31
    13F 163,800 shares
    Change vs previous 13F +163,800 shares

    1.18% of the 13F portfolio, value $2,137,590.

    13F-HR 0000902664-25-001057 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 §4.2).

  4. period ended2024-06-30
    13F 0 shares
    Change vs previous 13F -164,590 shares

    13F-HR 0000902664-24-005151 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 §4.2).

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

  5. period ended2024-03-31
    13F 164,590 shares
    Change vs previous 13F not available

    1.91% of the 13F portfolio, value $4,657,897.

    13F-HR 0000902664-24-003624 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 §4.2).