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Aventail Capital Group, LP: CSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Aventail Capital Group, LP on CSX, newest first. How the timeline and the estimate are built.

Aventail Capital Group, LP held 494,021 CSX 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 494,021 shares
    Change vs previous 13F +365,387 shares

    1.35% of the 13F portfolio, value $23,480,818.

    13F-HR 0001420506-26-001817 filed by Aventail Capital Group, 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 128,634 shares
    Change vs previous 13F -117,582 shares

    0.26% of the 13F portfolio, value $5,280,426.

    13F-HR 0001420506-26-001162 filed by Aventail Capital Group, 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 246,216 shares
    Change vs previous 13F +136,419 shares

    0.51% of the 13F portfolio, value $8,925,330.

    13F-HR 0001420506-26-000562 filed by Aventail Capital Group, 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 109,797 shares
    Change vs previous 13F -500,000 shares

    0.19% of the 13F portfolio, value $3,898,891.

    13F-HR 0001420506-25-003409 filed by Aventail Capital Group, 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 609,797 shares
    Change vs previous 13F not available

    0.88% of the 13F portfolio, value $19,897,676.

    13F-HR 0001420506-25-002080 filed by Aventail Capital Group, LP
    Filed (acceptance time not in the bulk data set), ingested

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