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SHERBROOKE PARK ADVISERS LLC: AM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SHERBROOKE PARK ADVISERS LLC on AM, newest first. How the timeline and the estimate are built.

SHERBROOKE PARK ADVISERS LLC held 15,334 AM shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 15,334 shares
    Change vs previous 13F -3,030 shares

    0.7% of the 13F portfolio, value $272,792.

    13F-HR 0001214659-26-001983 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F 18,364 shares
    Change vs previous 13F +18,364 shares

    0.17% of the 13F portfolio, value $356,996.

    13F-HR 0001214659-25-016637 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -17,017 shares

    13F-HR 0001214659-25-007837 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2024-12-31
    13F 17,017 shares
    Change vs previous 13F -76,308 shares

    0.08% of the 13F portfolio, value $256,787.

    13F-HR 0001214659-25-002848 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 93,325 shares
    Change vs previous 13F +10,369 shares

    0.32% of the 13F portfolio, value $1,404,541.

    13F-HR 0001214659-24-019146 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-06-30
    13F 82,956 shares
    Change vs previous 13F -5,300 shares

    0.21% of the 13F portfolio, value $1,222,771.

    13F-HR 0001214659-24-014692 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-03-31
    13F 88,256 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $1,240,879.

    13F-HR 0001214659-24-009317 filed by SHERBROOKE PARK ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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