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Maple Rock Capital Partners Inc.: HUM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Maple Rock Capital Partners Inc. on HUM, newest first. How the timeline and the estimate are built.

Maple Rock Capital Partners Inc. held 628,251 HUM 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 628,251 shares
    Change vs previous 13F +283,451 shares

    4.89% of the 13F portfolio, value $249,553,862.

    13F-HR 0001658363-26-000007 filed by Maple Rock Capital Partners Inc.
    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 344,800 shares
    Change vs previous 13F +172,100 shares

    1.95% of the 13F portfolio, value $59,784,872.

    13F-HR 0001658363-26-000005 filed by Maple Rock Capital Partners Inc.
    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 172,700 shares
    Change vs previous 13F -110,600 shares

    1.46% of the 13F portfolio, value $44,233,651.

    13F-HR 0001658363-26-000003 filed by Maple Rock Capital Partners Inc.
    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 283,300 shares
    Change vs previous 13F +178,756 shares

    2.98% of the 13F portfolio, value $73,706,161.

    13F-HR 0001658363-25-000005 filed by Maple Rock Capital Partners Inc.
    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 104,544 shares
    Change vs previous 13F -7,786 shares

    1.28% of the 13F portfolio, value $25,558,917.

    13F-HR 0001085146-25-005275 filed by Maple Rock Capital Partners Inc.
    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 112,330 shares
    Change vs previous 13F not available

    2.17% of the 13F portfolio, value $29,722,518.

    13F-HR 0001172661-25-002351 filed by Maple Rock Capital Partners Inc.
    Filed (acceptance time not in the bulk data set), ingested

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