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D. E. Shaw & Co., Inc.: ERII position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D. E. Shaw & Co., Inc. on ERII, newest first. How the timeline and the estimate are built.

D. E. Shaw & Co., Inc. held 218,707 ERII 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 218,707 shares
    Change vs previous 13F +204,807 shares

    <0.01% of the 13F portfolio, value $1,972,737.

    13F-HR 0001104659-26-097217 filed by D. E. Shaw & Co., Inc.
    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 13,900 shares
    Change vs previous 13F -49,195 shares

    <0.01% of the 13F portfolio, value $139,973.

    13F-HR 0001104659-26-062472 filed by D. E. Shaw & Co., Inc.
    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 63,095 shares
    Change vs previous 13F -283,706 shares

    <0.01% of the 13F portfolio, value $851,152.

    13F-HR 0001104659-26-016332 filed by D. E. Shaw & Co., Inc.
    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 346,801 shares
    Change vs previous 13F -26,891 shares

    <0.01% of the 13F portfolio, value $5,347,672.

    13F-HR 0001104659-25-112505 filed by D. E. Shaw & Co., Inc.
    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 373,692 shares
    Change vs previous 13F +111,053 shares

    <0.01% of the 13F portfolio, value $4,775,783.

    13F-HR 0001104659-25-078542 filed by D. E. Shaw & Co., Inc.
    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 262,639 shares
    Change vs previous 13F -116,779 shares

    <0.01% of the 13F portfolio, value $4,173,334.

    13F-HR 0001104659-25-049422 filed by D. E. Shaw & Co., Inc.
    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 379,418 shares
    Change vs previous 13F -82,055 shares

    0.01% of the 13F portfolio, value $5,577,445.

    13F-HR 0001104659-25-014028 filed by D. E. Shaw & Co., Inc.
    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 461,473 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,025,016.

    13F-HR 0001104659-24-119021 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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