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LOOMIS SAYLES & CO L P: MBLY position timeline

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

LOOMIS SAYLES & CO L P held 1,336,066 MBLY 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 1,336,066 shares
    Change vs previous 13F -126,277 shares

    0.02% of the 13F portfolio, value $12,933,119.

    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 1,462,343 shares
    Change vs previous 13F -26,645 shares

    0.01% of the 13F portfolio, value $10,046,297.

    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 1,488,988 shares
    Change vs previous 13F -51,629 shares

    0.02% of the 13F portfolio, value $15,545,035.

    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 1,540,617 shares
    Change vs previous 13F +38,423 shares

    0.03% of the 13F portfolio, value $21,753,512.

    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 1,502,194 shares
    Change vs previous 13F -30,053 shares

    0.03% of the 13F portfolio, value $27,009,449.

    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 1,532,247 shares
    Change vs previous 13F -38,919 shares

    0.03% of the 13F portfolio, value $22,057,000.

    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 1,571,166 shares
    Change vs previous 13F -97,165 shares

    0.04% of the 13F portfolio, value $31,298,000.

    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 1,668,331 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $22,856,000.

    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).