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First Light Asset Management, LLC: ATRC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Light Asset Management, LLC on ATRC, newest first. How the timeline and the estimate are built.

First Light Asset Management, LLC held 567,838 ATRC 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 567,838 shares
    Change vs previous 13F -161,683 shares

    0.97% of the 13F portfolio, value $15,888,107.

    13F-HR 0001999371-26-018014 filed by First Light Asset Management, LLC
    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 729,521 shares
    Change vs previous 13F -445,924 shares

    1.87% of the 13F portfolio, value $20,813,234.

    13F-HR 0001999371-26-010896 filed by First Light Asset Management, LLC
    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 1,175,445 shares
    Change vs previous 13F +285,083 shares

    3.56% of the 13F portfolio, value $46,500,604.

    13F-HR 0001999371-26-003511 filed by First Light Asset Management, LLC
    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 890,362 shares
    Change vs previous 13F -124,808 shares

    2.96% of the 13F portfolio, value $31,385,261.

    13F-HR 0001999371-25-017920 filed by First Light Asset Management, LLC
    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 1,015,170 shares
    Change vs previous 13F -299,548 shares

    4.31% of the 13F portfolio, value $33,267,121.

    13F-HR 0001999371-25-011375 filed by First Light Asset Management, LLC
    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 1,314,718 shares
    Change vs previous 13F -654,503 shares

    4.84% of the 13F portfolio, value $42,412,803.

    13F-HR 0001999371-25-006243 filed by First Light Asset Management, LLC
    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 1,969,221 shares
    Change vs previous 13F +103,685 shares

    5.76% of the 13F portfolio, value $60,179,394.

    13F-HR 0001839882-25-009258 filed by First Light Asset Management, LLC
    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 1,865,536 shares
    Change vs previous 13F not available

    4.35% of the 13F portfolio, value $52,309,629.

    13F-HR 0001839882-24-039271 filed by First Light Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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