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JPMORGAN CHASE & CO: ACMR position timeline

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

JPMORGAN CHASE & CO held 214,853 ACMR 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 214,853 shares
    Change vs previous 13F -82,720 shares

    <0.01% of the 13F portfolio, value $25,828,700.

    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 297,573 shares
    Change vs previous 13F +98,881 shares

    <0.01% of the 13F portfolio, value $11,286,944.

    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 198,692 shares
    Change vs previous 13F +170,004 shares

    <0.01% of the 13F portfolio, value $7,838,399.

    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 28,688 shares
    Change vs previous 13F -109,651 shares

    <0.01% of the 13F portfolio, value $1,122,562.

    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 138,339 shares
    Change vs previous 13F -399,009 shares

    <0.01% of the 13F portfolio, value $3,582,981.

    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 537,348 shares
    Change vs previous 13F +513,874 shares

    <0.01% of the 13F portfolio, value $12,541,702.

    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 23,474 shares
    Change vs previous 13F -110,697 shares

    <0.01% of the 13F portfolio, value $354,457.

    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 134,171 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,723,671.

    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).