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Disclosery

BRAIDWELL LP: ATEC position timeline

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

BRAIDWELL LP held 6,531,439 ATEC 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 6,531,439 shares
    Change vs previous 13F +4,358,714 shares

    2.09% of the 13F portfolio, value $56,496,947.

    13F-HR 0001420506-26-001823 filed by BRAIDWELL LP
    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 2,172,725 shares
    Change vs previous 13F +2,172,725 shares

    0.79% of the 13F portfolio, value $23,639,248.

    13F-HR 0001420506-26-001145 filed by BRAIDWELL LP
    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 -1,514,604 shares

    13F-HR 0001420506-26-000586 filed by BRAIDWELL LP
    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 1,514,604 shares
    Change vs previous 13F -2,120,568 shares

    0.65% of the 13F portfolio, value $22,022,342.

    13F-HR 0001420506-25-003410 filed by BRAIDWELL LP
    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 3,635,172 shares
    Change vs previous 13F -624,257 shares

    1.38% of the 13F portfolio, value $40,350,409.

    13F-HR 0001420506-25-002183 filed by BRAIDWELL LP
    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 4,259,429 shares
    Change vs previous 13F +2,939 shares

    1.52% of the 13F portfolio, value $43,190,610.

    13F-HR 0001420506-25-001293 filed by BRAIDWELL LP
    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 4,256,490 shares
    Change vs previous 13F +215,425 shares

    1.16% of the 13F portfolio, value $39,074,578.

    13F-HR 0001920938-25-000002 filed by BRAIDWELL LP
    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 4,041,065 shares
    Change vs previous 13F not available

    0.64% of the 13F portfolio, value $22,468,321.

    13F-HR 0001920938-24-000006 filed by BRAIDWELL LP
    Filed (acceptance time not in the bulk data set), ingested

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