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LOOMIS SAYLES & CO L P: JPM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOOMIS SAYLES & CO L P on JPM, newest first. How the timeline and the estimate are built.

LOOMIS SAYLES & CO L P held 582,767 JPM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 582,767 shares
    Change vs previous 13F -57,731 shares

    0.24% of the 13F portfolio, value $190,757,031.

    13F-HR 0000312348-26-000034 filed by LOOMIS SAYLES & CO L P
    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 640,498 shares
    Change vs previous 13F -67,648 shares

    0.25% of the 13F portfolio, value $188,408,810.

    13F-HR 0000312348-26-000026 filed by LOOMIS SAYLES & CO L P
    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 708,146 shares
    Change vs previous 13F -36,651 shares

    0.28% of the 13F portfolio, value $228,178,715.

    13F-HR 0000312348-26-000014 filed by LOOMIS SAYLES & CO L P
    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 744,797 shares
    Change vs previous 13F -27,939 shares

    0.28% of the 13F portfolio, value $234,931,230.

    13F-HR 0000312348-25-000035 filed by LOOMIS SAYLES & CO L P
    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 772,736 shares
    Change vs previous 13F +83,856 shares

    0.28% of the 13F portfolio, value $224,023,813.

    13F-HR 0000312348-25-000028 filed by LOOMIS SAYLES & CO L P
    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 688,880 shares
    Change vs previous 13F -351,246 shares

    0.24% of the 13F portfolio, value $168,982,000.

    13F-HR 0000312348-25-000021 filed by LOOMIS SAYLES & CO L P
    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 1,040,126 shares
    Change vs previous 13F -42,841 shares

    0.31% of the 13F portfolio, value $249,329,000.

    13F-HR 0000312348-25-000014 filed by LOOMIS SAYLES & CO L P
    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 1,082,967 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $228,354,000.

    13F-HR 0000312348-24-000037 filed by LOOMIS SAYLES & CO L P
    Filed (acceptance time not in the bulk data set), ingested

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