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BRANT POINT INVESTMENT MANAGEMENT LLC: ACM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BRANT POINT INVESTMENT MANAGEMENT LLC on ACM, newest first. How the timeline and the estimate are built.

BRANT POINT INVESTMENT MANAGEMENT LLC held 13,400 ACM 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 13,400 shares
    Change vs previous 13F -20,012 shares

    0.21% of the 13F portfolio, value $935,320.

    13F-HR 0001213900-26-089058 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    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 33,412 shares
    Change vs previous 13F -24,600 shares

    0.78% of the 13F portfolio, value $2,834,006.

    13F-HR 0001213900-26-056578 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 58,012 shares
    Change vs previous 13F -90 shares

    1.34% of the 13F portfolio, value $5,530,284.

    13F-HR 0001213900-26-016387 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    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 58,102 shares
    Change vs previous 13F -11,110 shares

    1.68% of the 13F portfolio, value $7,568,826.

    13F-HR 0001213900-25-109955 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    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 69,212 shares
    Change vs previous 13F -389 shares

    1.78% of the 13F portfolio, value $7,811,266.

    13F-HR 0001213900-25-075639 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    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 69,601 shares
    Change vs previous 13F -820 shares

    1.57% of the 13F portfolio, value $6,454,101.

    13F-HR 0001213900-25-043272 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 70,421 shares
    Change vs previous 13F -13,961 shares

    1.79% of the 13F portfolio, value $7,522,371.

    13F-HR 0001213900-25-013460 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 84,382 shares
    Change vs previous 13F not available

    1.99% of the 13F portfolio, value $8,714,129.

    13F-HR 0001213900-24-097434 filed by BRANT POINT INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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