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ALLIANCEBERNSTEIN L.P.: CSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on CSX, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 7,838,451 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 7,838,451 shares
    Change vs previous 13F -3,064,510 shares

    0.11% of the 13F portfolio, value $321,768,414.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 10,902,961 shares
    Change vs previous 13F -1,095,439 shares

    0.13% of the 13F portfolio, value $395,232,336.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 11,998,400 shares
    Change vs previous 13F +253,054 shares

    0.14% of the 13F portfolio, value $434,942,000.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 11,745,346 shares
    Change vs previous 13F -1,696,810 shares

    0.13% of the 13F portfolio, value $417,077,236.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 13,442,156 shares
    Change vs previous 13F +52,385 shares

    0.14% of the 13F portfolio, value $438,617,550.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 13,389,771 shares
    Change vs previous 13F +1,964,994 shares

    0.14% of the 13F portfolio, value $394,060,961.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 11,424,777 shares
    Change vs previous 13F -3,743,438 shares

    0.13% of the 13F portfolio, value $368,677,554.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 15,168,215 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $523,758,464.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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