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Disclosery

4D Advisors, LLC: AEIS position timeline

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

4D Advisors, LLC held 20,000 AEIS 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 20,000 shares
    Change vs previous 13F +5,000 shares

    2.86% of the 13F portfolio, value $7,457,400.

    13F-HR 0001938268-26-000005 filed by 4D Advisors, 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 15,000 shares
    Change vs previous 13F 0 shares

    3.07% of the 13F portfolio, value $4,840,650.

    13F-HR 0001938268-26-000003 filed by 4D Advisors, 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 15,000 shares
    Change vs previous 13F +15,000 shares

    1.72% of the 13F portfolio, value $3,140,550.

    13F-HR 0001938268-26-000002 filed by 4D Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -22,500 shares

    13F-HR 0001879202-25-000017 filed by 4D Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  5. period ended2024-12-31
    13F 22,500 shares
    Change vs previous 13F not available

    1.83% of the 13F portfolio, value $2,601,675.

    13F-HR 0001879202-25-000005 filed by 4D Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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