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Disclosery

JPMORGAN CHASE & CO: SIGA position timeline

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

JPMORGAN CHASE & CO held 26,723 SIGA 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 26,723 shares
    Change vs previous 13F +1,537 shares

    <0.01% of the 13F portfolio, value $96,471.

    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 25,186 shares
    Change vs previous 13F -159,780 shares

    <0.01% of the 13F portfolio, value $132,479.

    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 184,966 shares
    Change vs previous 13F -26,089 shares

    <0.01% of the 13F portfolio, value $1,130,142.

    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 211,055 shares
    Change vs previous 13F +186,067 shares

    <0.01% of the 13F portfolio, value $1,931,153.

    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 24,988 shares
    Change vs previous 13F -5,860 shares

    <0.01% of the 13F portfolio, value $162,921.

    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 30,848 shares
    Change vs previous 13F +3,550 shares

    <0.01% of the 13F portfolio, value $169,047.

    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 27,298 shares
    Change vs previous 13F -43,001 shares

    <0.01% of the 13F portfolio, value $164,061.

    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 70,299 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $474,519.

    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).