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Disclosery

Maple Rock Capital Partners Inc.: AA position timeline

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

Maple Rock Capital Partners Inc. held 1,577,720 AA 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 1,577,720 shares
    Change vs previous 13F +674,400 shares

    1.61% of the 13F portfolio, value $82,262,321.

    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 903,320 shares
    Change vs previous 13F -2,359,980 shares

    1.95% of the 13F portfolio, value $59,917,216.

    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 3,263,300 shares
    Change vs previous 13F not available

    5.73% of the 13F portfolio, value $173,411,762.

    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).