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RENAISSANCE TECHNOLOGIES LLC: BRT position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 311,591 BRT 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 311,591 shares
    Change vs previous 13F -8,700 shares

    0.01% of the 13F portfolio, value $4,789,154.

    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 320,291 shares
    Change vs previous 13F -13,800 shares

    0.01% of the 13F portfolio, value $4,272,682.

    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 334,091 shares
    Change vs previous 13F -19,500 shares

    0.01% of the 13F portfolio, value $4,911,138.

    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 353,591 shares
    Change vs previous 13F -6,400 shares

    0.01% of the 13F portfolio, value $5,537,235.

    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 359,991 shares
    Change vs previous 13F -8,000 shares

    0.01% of the 13F portfolio, value $5,630,259.

    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 367,991 shares
    Change vs previous 13F -4,900 shares

    0.01% of the 13F portfolio, value $6,255,847.

    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 372,891 shares
    Change vs previous 13F -22,100 shares

    0.01% of the 13F portfolio, value $6,723,225.

    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 394,991 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,943,942.

    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).