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Disclosery

Brevan Howard Capital Management LP: ATRO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Brevan Howard Capital Management LP on ATRO, newest first. How the timeline and the estimate are built.

Brevan Howard Capital Management LP held 8,290 ATRO 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 8,290 shares
    Change vs previous 13F -2,102 shares

    0.01% of the 13F portfolio, value $673,645.

    13F-HR 0000905148-26-003711 filed by Brevan Howard Capital Management 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 10,392 shares
    Change vs previous 13F +6,015 shares

    0.01% of the 13F portfolio, value $693,458.

    13F-HR 0000905148-26-002360 filed by Brevan Howard Capital Management 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 4,377 shares
    Change vs previous 13F -7,676 shares

    <0.01% of the 13F portfolio, value $237,408.

    13F-HR 0000905148-26-000855 filed by Brevan Howard Capital Management LP
    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 12,053 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $549,737.

    13F-HR 0000905148-25-004026 filed by Brevan Howard Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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