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Disclosery

Magnetar Financial LLC: ECO position timeline

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

Magnetar Financial LLC held 5,847 ECO 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 5,847 shares
    Change vs previous 13F +758 shares

    <0.01% of the 13F portfolio, value $293,051.

    13F-HR 0001104659-26-096490 filed by Magnetar Financial 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 5,089 shares
    Change vs previous 13F -9,121 shares

    <0.01% of the 13F portfolio, value $257,453.

    13F-HR 0001104659-26-059841 filed by Magnetar Financial 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 14,210 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $480,866.

    13F-HR 0001104659-26-015538 filed by Magnetar Financial LLC
    Filed (acceptance time not in the bulk data set), ingested

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