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Disclosery

Magellan Asset Management Ltd: CMS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Magellan Asset Management Ltd on CMS, newest first. How the timeline and the estimate are built.

Magellan Asset Management Ltd held 2,539,050 CMS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,539,050 shares
    Change vs previous 13F +519,096 shares

    4.34% of the 13F portfolio, value $194,237,325.

    13F-HR 0001536105-26-000006 filed by Magellan Asset Management Ltd
    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 2,019,954 shares
    Change vs previous 13F +1,767,059 shares

    2.03% of the 13F portfolio, value $156,708,031.

    13F-HR 0001536105-26-000005 filed by Magellan Asset Management Ltd
    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 252,895 shares
    Change vs previous 13F +13,393 shares

    0.21% of the 13F portfolio, value $17,684,947.

    13F-HR 0001536105-26-000004 filed by Magellan Asset Management Ltd
    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 239,502 shares
    Change vs previous 13F +38,949 shares

    0.21% of the 13F portfolio, value $17,545,917.

    13F-HR 0001536105-25-000008 filed by Magellan Asset Management Ltd
    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 200,553 shares
    Change vs previous 13F -847 shares

    0.16% of the 13F portfolio, value $13,894,312.

    13F-HR 0001085146-25-004607 filed by Magellan Asset Management Ltd
    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 201,400 shares
    Change vs previous 13F -1,211,124 shares

    0.18% of the 13F portfolio, value $15,127,154.

    13F-HR 0001085146-25-002952 filed by Magellan Asset Management Ltd
    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 1,412,524 shares
    Change vs previous 13F not available

    1.03% of the 13F portfolio, value $94,144,725.

    13F-HR 0001085146-25-001106 filed by Magellan Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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