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Rafferty Asset Management, LLC: EBS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rafferty Asset Management, LLC on EBS, newest first. How the timeline and the estimate are built.

Rafferty Asset Management, LLC held 47,430 EBS 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 47,430 shares
    Change vs previous 13F -37,769 shares

    <0.01% of the 13F portfolio, value $397,463.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset Management, 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 85,199 shares
    Change vs previous 13F -3,819 shares

    <0.01% of the 13F portfolio, value $707,152.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset Management, 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 89,018 shares
    Change vs previous 13F -5,203 shares

    <0.01% of the 13F portfolio, value $1,100,262.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset Management, 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 94,221 shares
    Change vs previous 13F +16,314 shares

    <0.01% of the 13F portfolio, value $831,029.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset Management, 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 77,907 shares
    Change vs previous 13F -33,193 shares

    <0.01% of the 13F portfolio, value $497,047.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset Management, 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 111,100 shares
    Change vs previous 13F -33,620 shares

    <0.01% of the 13F portfolio, value $539,946.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset Management, 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 144,720 shares
    Change vs previous 13F +699 shares

    <0.01% of the 13F portfolio, value $1,383,523.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset Management, 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 144,021 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,202,575.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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