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Disclosery

Trexquant Investment LP: ATRO position timeline

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

Trexquant Investment LP held 47,787 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 47,787 shares
    Change vs previous 13F -90,250 shares

    0.02% of the 13F portfolio, value $3,883,172.

    13F-HR 0001633445-26-000005 filed by Trexquant Investment 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 138,037 shares
    Change vs previous 13F +46,806 shares

    0.07% of the 13F portfolio, value $9,211,209.

    13F-HR 0001633445-26-000003 filed by Trexquant Investment 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 91,231 shares
    Change vs previous 13F -45,287 shares

    0.04% of the 13F portfolio, value $4,948,369.

    13F-HR 0001633445-26-000002 filed by Trexquant Investment 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 136,518 shares
    Change vs previous 13F -110,632 shares

    0.06% of the 13F portfolio, value $6,226,586.

    13F-HR 0001633445-25-000014 filed by Trexquant Investment 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 247,150 shares
    Change vs previous 13F +116,112 shares

    0.09% of the 13F portfolio, value $8,274,582.

    13F-HR 0001633445-25-000009 filed by Trexquant Investment 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 131,038 shares
    Change vs previous 13F +73,138 shares

    0.04% of the 13F portfolio, value $3,167,188.

    13F-HR 0001633445-25-000007 filed by Trexquant Investment 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 57,900 shares
    Change vs previous 13F +18,339 shares

    0.01% of the 13F portfolio, value $924,084.

    13F-HR 0001633445-25-000004 filed by Trexquant Investment 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 39,561 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $770,648.

    13F-HR 0001633445-24-000010 filed by Trexquant Investment LP
    Filed (acceptance time not in the bulk data set), ingested

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