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Disclosery

Janus Henderson: SLNO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janus Henderson on SLNO, newest first. How the timeline and the estimate are built.

Janus Henderson held 7,099,328 SLNO shares at 2026-03-31 per its 13F-HR/A filed 2026-05-18.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F/A 7,099,328 shares
    Change vs previous 13F -79,026 shares

    0.11% of the 13F portfolio, value $237,631,668.

    13F-HR/A 0001085146-26-000420 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 7,178,354 shares
    Change vs previous 13F +1,122,015 shares

    0.15% of the 13F portfolio, value $332,302,144.

    13F-HR 0001085146-26-000226 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 6,056,339 shares
    Change vs previous 13F +748,330 shares

    0.19% of the 13F portfolio, value $409,496,314.

    13F-HR 0001085146-25-005993 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 5,308,009 shares
    Change vs previous 13F +167,110 shares

    0.22% of the 13F portfolio, value $444,593,980.

    13F-HR 0001085146-25-005104 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 5,140,899 shares
    Change vs previous 13F -47,366 shares

    0.2% of the 13F portfolio, value $370,024,378.

    13F-HR 0001085146-25-003208 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 5,188,265 shares
    Change vs previous 13F +1,107,166 shares

    0.12% of the 13F portfolio, value $233,130,298.

    13F-HR 0001085146-25-001531 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 4,081,099 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $206,016,309.

    13F-HR 0001085146-24-005765 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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