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SIRIOS CAPITAL MANAGEMENT L P: VIAV position timeline

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

SIRIOS CAPITAL MANAGEMENT L P held 22,158 VIAV 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 22,158 shares
    Change vs previous 13F -39,762 shares

    0.13% of the 13F portfolio, value $1,058,045.

    13F-HR 0001104883-26-000008 filed by SIRIOS CAPITAL MANAGEMENT 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 61,920 shares
    Change vs previous 13F -92,241 shares

    0.25% of the 13F portfolio, value $2,060,698.

    13F-HR 0001104883-26-000005 filed by SIRIOS CAPITAL MANAGEMENT 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 154,161 shares
    Change vs previous 13F -82,445 shares

    0.34% of the 13F portfolio, value $2,747,149.

    13F-HR 0001104883-26-000003 filed by SIRIOS CAPITAL MANAGEMENT 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 236,606 shares
    Change vs previous 13F -96,616 shares

    0.39% of the 13F portfolio, value $3,002,530.

    13F-HR 0001104883-25-000015 filed by SIRIOS CAPITAL MANAGEMENT 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 333,222 shares
    Change vs previous 13F +207,257 shares

    0.49% of the 13F portfolio, value $3,355,546.

    13F-HR 0001104883-25-000010 filed by SIRIOS CAPITAL MANAGEMENT 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 125,965 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $1,409,548.

    13F-HR 0001104883-25-000006 filed by SIRIOS CAPITAL MANAGEMENT L P
    Filed (acceptance time not in the bulk data set), ingested

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