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HEIGHTS CAPITAL MANAGEMENT, INC: NNE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HEIGHTS CAPITAL MANAGEMENT, INC on NNE, newest first. How the timeline and the estimate are built.

HEIGHTS CAPITAL MANAGEMENT, INC held 0 NNE shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -365,867 shares

    13F-HR 0001081698-26-000001 filed by HEIGHTS CAPITAL MANAGEMENT, INC
    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.

  2. period ended2025-09-30
    13F/A 365,867 shares
    Change vs previous 13F -8,700 shares

    4.48% of the 13F portfolio, value $14,107,832.

    13F-HR/A 0001081698-25-000010 filed by HEIGHTS CAPITAL MANAGEMENT, INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 374,567 shares
    Change vs previous 13F +374,567 shares

    4.04% of the 13F portfolio, value $12,918,816.

    13F-HR 0001081698-25-000005 filed by HEIGHTS CAPITAL MANAGEMENT, INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -833,334 shares

    13F-HR 0001081698-25-000003 filed by HEIGHTS CAPITAL MANAGEMENT, INC
    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 833,334 shares
    Change vs previous 13F not available

    10.31% of the 13F portfolio, value $20,745,850.

    13F-HR 0001081698-25-000002 filed by HEIGHTS CAPITAL MANAGEMENT, INC
    Filed (acceptance time not in the bulk data set), ingested

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