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RENAISSANCE TECHNOLOGIES LLC: RAIL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RENAISSANCE TECHNOLOGIES LLC on RAIL, newest first. How the timeline and the estimate are built.

RENAISSANCE TECHNOLOGIES LLC held 131,300 RAIL 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 131,300 shares
    Change vs previous 13F -10,600 shares

    <0.01% of the 13F portfolio, value $1,278,862.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 141,900 shares
    Change vs previous 13F -1,800 shares

    <0.01% of the 13F portfolio, value $1,130,943.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 143,700 shares
    Change vs previous 13F -102,500 shares

    <0.01% of the 13F portfolio, value $1,590,759.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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 246,200 shares
    Change vs previous 13F -63,911 shares

    <0.01% of the 13F portfolio, value $2,407,836.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 310,111 shares
    Change vs previous 13F -143,506 shares

    <0.01% of the 13F portfolio, value $2,673,157.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES 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 453,617 shares
    Change vs previous 13F +171,417 shares

    <0.01% of the 13F portfolio, value $2,508,502.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES 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 282,200 shares
    Change vs previous 13F +158,700 shares

    <0.01% of the 13F portfolio, value $2,528,512.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES 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 123,500 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,332,565.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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