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Disclosery

JPMORGAN CHASE & CO: ATEC position timeline

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

JPMORGAN CHASE & CO held 663,062 ATEC shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 663,062 shares
    Change vs previous 13F +281,602 shares

    <0.01% of the 13F portfolio, value $6,349,354.

    13F-HR 0000019617-26-000325 filed by JPMORGAN CHASE & CO
    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/A 381,460 shares
    Change vs previous 13F -197,606 shares

    <0.01% of the 13F portfolio, value $4,196,060.

    13F-HR/A 0000019617-26-000225 filed by JPMORGAN CHASE & CO
    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 579,066 shares
    Change vs previous 13F +133,365 shares

    <0.01% of the 13F portfolio, value $12,183,548.

    13F-HR 0000019617-26-000083 filed by JPMORGAN CHASE & CO
    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/A 445,701 shares
    Change vs previous 13F -38,314 shares

    <0.01% of the 13F portfolio, value $6,480,492.

    13F-HR/A 0000019617-25-001093 filed by JPMORGAN CHASE & CO
    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 484,015 shares
    Change vs previous 13F -2,359 shares

    <0.01% of the 13F portfolio, value $5,372,567.

    13F-HR 0000919185-25-000009 filed by JPMORGAN CHASE & CO
    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 486,374 shares
    Change vs previous 13F -205,994 shares

    <0.01% of the 13F portfolio, value $4,931,832.

    13F-HR 0000019617-25-000443 filed by JPMORGAN CHASE & CO
    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 692,368 shares
    Change vs previous 13F -3,320,470 shares

    <0.01% of the 13F portfolio, value $6,355,938.

    13F-HR 0000019617-25-000217 filed by JPMORGAN CHASE & CO
    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/A 4,012,838 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $22,311,379.

    13F-HR/A 0000019617-24-000675 filed by JPMORGAN CHASE & CO
    Filed (acceptance time not in the bulk data set), ingested

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