Skip to content
Disclosery

JPMORGAN CHASE & CO: AMPH position timeline

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

JPMORGAN CHASE & CO held 57,563 AMPH 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 57,563 shares
    Change vs previous 13F -47,011 shares

    <0.01% of the 13F portfolio, value $1,192,130.

    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 104,574 shares
    Change vs previous 13F -54,070 shares

    <0.01% of the 13F portfolio, value $2,009,913.

    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 158,644 shares
    Change vs previous 13F -94,588 shares

    <0.01% of the 13F portfolio, value $4,248,486.

    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 253,232 shares
    Change vs previous 13F +95,118 shares

    <0.01% of the 13F portfolio, value $6,748,633.

    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 158,114 shares
    Change vs previous 13F +91,234 shares

    <0.01% of the 13F portfolio, value $3,630,297.

    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 66,880 shares
    Change vs previous 13F -86,691 shares

    <0.01% of the 13F portfolio, value $1,938,851.

    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 153,571 shares
    Change vs previous 13F +79,651 shares

    <0.01% of the 13F portfolio, value $5,702,090.

    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 73,920 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,587,338.

    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).