Skip to content
Disclosery

RENAISSANCE TECHNOLOGIES LLC: ALTO position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 1,518,521 ALTO 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 1,518,521 shares
    Change vs previous 13F -155,136 shares

    0.01% of the 13F portfolio, value $8,655,570.

    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 1,673,657 shares
    Change vs previous 13F +149,657 shares

    0.01% of the 13F portfolio, value $8,100,500.

    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 1,524,000 shares
    Change vs previous 13F -369,521 shares

    0.01% of the 13F portfolio, value $4,389,120.

    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 1,893,521 shares
    Change vs previous 13F +452,921 shares

    <0.01% of the 13F portfolio, value $2,045,003.

    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 1,440,600 shares
    Change vs previous 13F +30,800 shares

    <0.01% of the 13F portfolio, value $1,656,690.

    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 1,409,800 shares
    Change vs previous 13F -15,521 shares

    <0.01% of the 13F portfolio, value $1,607,172.

    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 1,425,321 shares
    Change vs previous 13F -243,400 shares

    <0.01% of the 13F portfolio, value $2,223,501.

    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 1,668,721 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,686,641.

    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).