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Disclosery

Checkpoint Capital L.P.: SEPN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Checkpoint Capital L.P. on SEPN, newest first. How the timeline and the estimate are built.

Checkpoint Capital L.P. held 0 SEPN 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 0 shares
    Change vs previous 13F -100,300 shares

    13F-HR 0001977548-26-000005 filed by Checkpoint Capital L.P.
    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 ended2026-03-31
    13F 100,300 shares
    Change vs previous 13F +100,300 shares

    0.86% of the 13F portfolio, value $2,410,209.

    13F-HR 0001977548-26-000004 filed by Checkpoint Capital L.P.
    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 0 shares
    Change vs previous 13F -283,158 shares

    13F-HR 0001977548-26-000002 filed by Checkpoint Capital L.P.
    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.

  4. period ended2025-09-30
    13F 283,158 shares
    Change vs previous 13F -303,315 shares

    1.78% of the 13F portfolio, value $5,326,202.

    13F-HR 0001977548-25-000008 filed by Checkpoint Capital L.P.
    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 586,473 shares
    Change vs previous 13F -238,405 shares

    2.89% of the 13F portfolio, value $6,199,020.

    13F-HR 0001977548-25-000006 filed by Checkpoint Capital L.P.
    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 824,878 shares
    Change vs previous 13F not available

    2.62% of the 13F portfolio, value $4,776,044.

    13F-HR 0001977548-25-000005 filed by Checkpoint Capital L.P.
    Filed (acceptance time not in the bulk data set), ingested

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