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RENAISSANCE TECHNOLOGIES LLC: PECO position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 681,402 PECO 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 681,402 shares
    Change vs previous 13F +288,400 shares

    0.04% of the 13F portfolio, value $28,359,951.

    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 393,002 shares
    Change vs previous 13F -6,075 shares

    0.02% of the 13F portfolio, value $14,706,135.

    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 399,077 shares
    Change vs previous 13F -28,825 shares

    0.02% of the 13F portfolio, value $14,195,169.

    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 427,902 shares
    Change vs previous 13F +292,506 shares

    0.02% of the 13F portfolio, value $14,689,876.

    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 135,396 shares
    Change vs previous 13F -19,606 shares

    0.01% of the 13F portfolio, value $4,742,922.

    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 155,002 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,656,023.

    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).