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JPMORGAN CHASE & CO: MGY position timeline

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

JPMORGAN CHASE & CO held 926,677 MGY 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 926,677 shares
    Change vs previous 13F -273,804 shares

    <0.01% of the 13F portfolio, value $24,061,512.

    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 1,200,481 shares
    Change vs previous 13F +86,102 shares

    <0.01% of the 13F portfolio, value $38,559,450.

    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 1,114,379 shares
    Change vs previous 13F +255,407 shares

    <0.01% of the 13F portfolio, value $24,393,757.

    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 858,972 shares
    Change vs previous 13F +221,920 shares

    <0.01% of the 13F portfolio, value $20,503,661.

    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 637,052 shares
    Change vs previous 13F -162,745 shares

    <0.01% of the 13F portfolio, value $14,320,929.

    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 799,797 shares
    Change vs previous 13F -64,118 shares

    <0.01% of the 13F portfolio, value $20,202,871.

    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 863,915 shares
    Change vs previous 13F +146,421 shares

    <0.01% of the 13F portfolio, value $20,198,334.

    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 717,494 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $17,521,203.

    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).