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DARK FOREST CAPITAL MANAGEMENT LP: ALSN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DARK FOREST CAPITAL MANAGEMENT LP on ALSN, newest first. How the timeline and the estimate are built.

DARK FOREST CAPITAL MANAGEMENT LP held 35,875 ALSN 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 35,875 shares
    Change vs previous 13F -18,751 shares

    0.26% of the 13F portfolio, value $4,044,548.

    13F-HR 0002073679-26-000088 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 54,626 shares
    Change vs previous 13F -60,907 shares

    0.57% of the 13F portfolio, value $6,394,520.

    13F-HR 0002073679-26-000055 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 115,533 shares
    Change vs previous 13F -8,459 shares

    0.52% of the 13F portfolio, value $11,310,681.

    13F-HR 0001853322-26-000001 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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/A 123,992 shares
    Change vs previous 13F +75,772 shares

    0.4% of the 13F portfolio, value $10,524,441.

    13F-HR/A 0001853322-25-000011 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 48,220 shares
    Change vs previous 13F -42,152 shares

    0.18% of the 13F portfolio, value $4,580,418.

    13F-HR 0001853322-25-000007 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 90,372 shares
    Change vs previous 13F +66,985 shares

    0.4% of the 13F portfolio, value $8,645,889.

    13F-HR 0001853322-25-000005 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 23,387 shares
    Change vs previous 13F -9,924 shares

    0.37% of the 13F portfolio, value $2,527,199.

    13F-HR 0001853322-25-000003 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 33,311 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $3,200,188.

    13F-HR 0001853322-24-000008 filed by DARK FOREST CAPITAL MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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